diff --git a/spark/src/main/java/org/apache/iotdb/tsfile/io/CreateTSFile.java b/spark/src/main/java/org/apache/iotdb/tsfile/io/CreateTSFile.java
index 5fd225e27..8fce7d111 100755
--- a/spark/src/main/java/org/apache/iotdb/tsfile/io/CreateTSFile.java
+++ b/spark/src/main/java/org/apache/iotdb/tsfile/io/CreateTSFile.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.io;
diff --git a/spark/src/main/java/org/apache/iotdb/tsfile/io/HDFSInputStream.java b/spark/src/main/java/org/apache/iotdb/tsfile/io/HDFSInputStream.java
index d0c93cc9c..8d67fe663 100644
--- a/spark/src/main/java/org/apache/iotdb/tsfile/io/HDFSInputStream.java
+++ b/spark/src/main/java/org/apache/iotdb/tsfile/io/HDFSInputStream.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.io;
diff --git a/spark/src/main/java/org/apache/iotdb/tsfile/io/HDFSOutputStream.java b/spark/src/main/java/org/apache/iotdb/tsfile/io/HDFSOutputStream.java
index e6afe2d40..9057432c9 100644
--- a/spark/src/main/java/org/apache/iotdb/tsfile/io/HDFSOutputStream.java
+++ b/spark/src/main/java/org/apache/iotdb/tsfile/io/HDFSOutputStream.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.io;
diff --git a/spark/src/main/java/org/apache/iotdb/tsfile/io/TsFileOutputFormat.java b/spark/src/main/java/org/apache/iotdb/tsfile/io/TsFileOutputFormat.java
index 35f6dce42..57faa129a 100644
--- a/spark/src/main/java/org/apache/iotdb/tsfile/io/TsFileOutputFormat.java
+++ b/spark/src/main/java/org/apache/iotdb/tsfile/io/TsFileOutputFormat.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.io;
diff --git a/spark/src/main/java/org/apache/iotdb/tsfile/io/TsFileRecordWriter.java b/spark/src/main/java/org/apache/iotdb/tsfile/io/TsFileRecordWriter.java
index 27794bf48..1fce40c96 100644
--- a/spark/src/main/java/org/apache/iotdb/tsfile/io/TsFileRecordWriter.java
+++ b/spark/src/main/java/org/apache/iotdb/tsfile/io/TsFileRecordWriter.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.io;
diff --git a/spark/src/main/java/org/apache/iotdb/tsfile/qp/Executor.java b/spark/src/main/java/org/apache/iotdb/tsfile/qp/Executor.java
index e57192fef..bfcbbae48 100755
--- a/spark/src/main/java/org/apache/iotdb/tsfile/qp/Executor.java
+++ b/spark/src/main/java/org/apache/iotdb/tsfile/qp/Executor.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.qp;
diff --git a/spark/src/main/java/org/apache/iotdb/tsfile/qp/QueryProcessor.java b/spark/src/main/java/org/apache/iotdb/tsfile/qp/QueryProcessor.java
index 5720bb3e6..62dabe80b 100755
--- a/spark/src/main/java/org/apache/iotdb/tsfile/qp/QueryProcessor.java
+++ b/spark/src/main/java/org/apache/iotdb/tsfile/qp/QueryProcessor.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.qp;
diff --git a/spark/src/main/java/org/apache/iotdb/tsfile/qp/common/BasicOperator.java b/spark/src/main/java/org/apache/iotdb/tsfile/qp/common/BasicOperator.java
index afdefc965..c3a893c99 100755
--- a/spark/src/main/java/org/apache/iotdb/tsfile/qp/common/BasicOperator.java
+++ b/spark/src/main/java/org/apache/iotdb/tsfile/qp/common/BasicOperator.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.qp.common;
diff --git a/spark/src/main/java/org/apache/iotdb/tsfile/qp/common/FilterOperator.java b/spark/src/main/java/org/apache/iotdb/tsfile/qp/common/FilterOperator.java
index bb07d09b3..96b4d8985 100755
--- a/spark/src/main/java/org/apache/iotdb/tsfile/qp/common/FilterOperator.java
+++ b/spark/src/main/java/org/apache/iotdb/tsfile/qp/common/FilterOperator.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.qp.common;
diff --git a/spark/src/main/java/org/apache/iotdb/tsfile/qp/common/Operator.java b/spark/src/main/java/org/apache/iotdb/tsfile/qp/common/Operator.java
index 7b86ddcf5..684e0e507 100755
--- a/spark/src/main/java/org/apache/iotdb/tsfile/qp/common/Operator.java
+++ b/spark/src/main/java/org/apache/iotdb/tsfile/qp/common/Operator.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.qp.common;
diff --git a/spark/src/main/java/org/apache/iotdb/tsfile/qp/common/SQLConstant.java b/spark/src/main/java/org/apache/iotdb/tsfile/qp/common/SQLConstant.java
index 5b337e62a..76234e46a 100644
--- a/spark/src/main/java/org/apache/iotdb/tsfile/qp/common/SQLConstant.java
+++ b/spark/src/main/java/org/apache/iotdb/tsfile/qp/common/SQLConstant.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.qp.common;
diff --git a/spark/src/main/java/org/apache/iotdb/tsfile/qp/common/SingleQuery.java b/spark/src/main/java/org/apache/iotdb/tsfile/qp/common/SingleQuery.java
index 3ceb0ea01..2b0365201 100755
--- a/spark/src/main/java/org/apache/iotdb/tsfile/qp/common/SingleQuery.java
+++ b/spark/src/main/java/org/apache/iotdb/tsfile/qp/common/SingleQuery.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.qp.common;
diff --git a/spark/src/main/java/org/apache/iotdb/tsfile/qp/common/TSQueryPlan.java b/spark/src/main/java/org/apache/iotdb/tsfile/qp/common/TSQueryPlan.java
index 2cf476f89..e412f9631 100755
--- a/spark/src/main/java/org/apache/iotdb/tsfile/qp/common/TSQueryPlan.java
+++ b/spark/src/main/java/org/apache/iotdb/tsfile/qp/common/TSQueryPlan.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.qp.common;
diff --git a/spark/src/main/java/org/apache/iotdb/tsfile/qp/exception/BasicOperatorException.java b/spark/src/main/java/org/apache/iotdb/tsfile/qp/exception/BasicOperatorException.java
index 73fdc0bcd..be36f3520 100755
--- a/spark/src/main/java/org/apache/iotdb/tsfile/qp/exception/BasicOperatorException.java
+++ b/spark/src/main/java/org/apache/iotdb/tsfile/qp/exception/BasicOperatorException.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.qp.exception;
diff --git a/spark/src/main/java/org/apache/iotdb/tsfile/qp/exception/DNFOptimizeException.java b/spark/src/main/java/org/apache/iotdb/tsfile/qp/exception/DNFOptimizeException.java
index b9db4f363..c27ef5506 100755
--- a/spark/src/main/java/org/apache/iotdb/tsfile/qp/exception/DNFOptimizeException.java
+++ b/spark/src/main/java/org/apache/iotdb/tsfile/qp/exception/DNFOptimizeException.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.qp.exception;
diff --git a/spark/src/main/java/org/apache/iotdb/tsfile/qp/exception/LogicalOptimizeException.java b/spark/src/main/java/org/apache/iotdb/tsfile/qp/exception/LogicalOptimizeException.java
index 8d1b21e2d..4606824b8 100755
--- a/spark/src/main/java/org/apache/iotdb/tsfile/qp/exception/LogicalOptimizeException.java
+++ b/spark/src/main/java/org/apache/iotdb/tsfile/qp/exception/LogicalOptimizeException.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.qp.exception;
diff --git a/spark/src/main/java/org/apache/iotdb/tsfile/qp/exception/MergeFilterException.java b/spark/src/main/java/org/apache/iotdb/tsfile/qp/exception/MergeFilterException.java
index 7ac5163b5..114d5b666 100644
--- a/spark/src/main/java/org/apache/iotdb/tsfile/qp/exception/MergeFilterException.java
+++ b/spark/src/main/java/org/apache/iotdb/tsfile/qp/exception/MergeFilterException.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.qp.exception;
diff --git a/spark/src/main/java/org/apache/iotdb/tsfile/qp/exception/QueryOperatorException.java b/spark/src/main/java/org/apache/iotdb/tsfile/qp/exception/QueryOperatorException.java
index 63990b0a7..fc9f177b1 100644
--- a/spark/src/main/java/org/apache/iotdb/tsfile/qp/exception/QueryOperatorException.java
+++ b/spark/src/main/java/org/apache/iotdb/tsfile/qp/exception/QueryOperatorException.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.qp.exception;
diff --git a/spark/src/main/java/org/apache/iotdb/tsfile/qp/exception/QueryProcessorException.java b/spark/src/main/java/org/apache/iotdb/tsfile/qp/exception/QueryProcessorException.java
index 3b467f16d..9aba40f16 100755
--- a/spark/src/main/java/org/apache/iotdb/tsfile/qp/exception/QueryProcessorException.java
+++ b/spark/src/main/java/org/apache/iotdb/tsfile/qp/exception/QueryProcessorException.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.qp.exception;
diff --git a/spark/src/main/java/org/apache/iotdb/tsfile/qp/exception/RemoveNotException.java b/spark/src/main/java/org/apache/iotdb/tsfile/qp/exception/RemoveNotException.java
index 94438018d..df4f6e483 100755
--- a/spark/src/main/java/org/apache/iotdb/tsfile/qp/exception/RemoveNotException.java
+++ b/spark/src/main/java/org/apache/iotdb/tsfile/qp/exception/RemoveNotException.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.qp.exception;
diff --git a/spark/src/main/java/org/apache/iotdb/tsfile/qp/optimizer/DNFFilterOptimizer.java b/spark/src/main/java/org/apache/iotdb/tsfile/qp/optimizer/DNFFilterOptimizer.java
index 685e24f42..6b9b4fe43 100755
--- a/spark/src/main/java/org/apache/iotdb/tsfile/qp/optimizer/DNFFilterOptimizer.java
+++ b/spark/src/main/java/org/apache/iotdb/tsfile/qp/optimizer/DNFFilterOptimizer.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.qp.optimizer;
diff --git a/spark/src/main/java/org/apache/iotdb/tsfile/qp/optimizer/IFilterOptimizer.java b/spark/src/main/java/org/apache/iotdb/tsfile/qp/optimizer/IFilterOptimizer.java
index 61793d4ca..44d00fc35 100755
--- a/spark/src/main/java/org/apache/iotdb/tsfile/qp/optimizer/IFilterOptimizer.java
+++ b/spark/src/main/java/org/apache/iotdb/tsfile/qp/optimizer/IFilterOptimizer.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.qp.optimizer;
diff --git a/spark/src/main/java/org/apache/iotdb/tsfile/qp/optimizer/MergeSingleFilterOptimizer.java b/spark/src/main/java/org/apache/iotdb/tsfile/qp/optimizer/MergeSingleFilterOptimizer.java
index 5f1bce4a8..1bc627309 100755
--- a/spark/src/main/java/org/apache/iotdb/tsfile/qp/optimizer/MergeSingleFilterOptimizer.java
+++ b/spark/src/main/java/org/apache/iotdb/tsfile/qp/optimizer/MergeSingleFilterOptimizer.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.qp.optimizer;
diff --git a/spark/src/main/java/org/apache/iotdb/tsfile/qp/optimizer/PhysicalOptimizer.java b/spark/src/main/java/org/apache/iotdb/tsfile/qp/optimizer/PhysicalOptimizer.java
index 127059c34..57753ab4f 100644
--- a/spark/src/main/java/org/apache/iotdb/tsfile/qp/optimizer/PhysicalOptimizer.java
+++ b/spark/src/main/java/org/apache/iotdb/tsfile/qp/optimizer/PhysicalOptimizer.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.qp.optimizer;
diff --git a/spark/src/main/java/org/apache/iotdb/tsfile/qp/optimizer/RemoveNotOptimizer.java b/spark/src/main/java/org/apache/iotdb/tsfile/qp/optimizer/RemoveNotOptimizer.java
index 9cd71cf11..33396eab7 100755
--- a/spark/src/main/java/org/apache/iotdb/tsfile/qp/optimizer/RemoveNotOptimizer.java
+++ b/spark/src/main/java/org/apache/iotdb/tsfile/qp/optimizer/RemoveNotOptimizer.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.qp.optimizer;
diff --git a/spark/src/main/scala/org/apache/iotdb/tsfile/Converter.scala b/spark/src/main/scala/org/apache/iotdb/tsfile/Converter.scala
index 0c2eb63c7..0ca5aeb52 100755
--- a/spark/src/main/scala/org/apache/iotdb/tsfile/Converter.scala
+++ b/spark/src/main/scala/org/apache/iotdb/tsfile/Converter.scala
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
/**
* Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
diff --git a/spark/src/main/scala/org/apache/iotdb/tsfile/DefaultSource.scala b/spark/src/main/scala/org/apache/iotdb/tsfile/DefaultSource.scala
index 498fea6a1..1b2a80050 100755
--- a/spark/src/main/scala/org/apache/iotdb/tsfile/DefaultSource.scala
+++ b/spark/src/main/scala/org/apache/iotdb/tsfile/DefaultSource.scala
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
/**
* Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
diff --git a/spark/src/main/scala/org/apache/iotdb/tsfile/TsFileOutputWriter.scala b/spark/src/main/scala/org/apache/iotdb/tsfile/TsFileOutputWriter.scala
index f8041af02..3a17f6d27 100644
--- a/spark/src/main/scala/org/apache/iotdb/tsfile/TsFileOutputWriter.scala
+++ b/spark/src/main/scala/org/apache/iotdb/tsfile/TsFileOutputWriter.scala
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
/**
* Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
diff --git a/spark/src/main/scala/org/apache/iotdb/tsfile/TsFileWriterFactory.scala b/spark/src/main/scala/org/apache/iotdb/tsfile/TsFileWriterFactory.scala
index 8cf3a1e56..1b9e2ef4c 100644
--- a/spark/src/main/scala/org/apache/iotdb/tsfile/TsFileWriterFactory.scala
+++ b/spark/src/main/scala/org/apache/iotdb/tsfile/TsFileWriterFactory.scala
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
/**
* Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
diff --git a/spark/src/main/scala/org/apache/iotdb/tsfile/package.scala b/spark/src/main/scala/org/apache/iotdb/tsfile/package.scala
index 6450bb8be..c8e17b4d0 100755
--- a/spark/src/main/scala/org/apache/iotdb/tsfile/package.scala
+++ b/spark/src/main/scala/org/apache/iotdb/tsfile/package.scala
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
/**
* Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
diff --git a/spark/src/test/scala/cn/edu/tsinghua/tsfile/ConverterTest.scala b/spark/src/test/scala/cn/edu/tsinghua/tsfile/ConverterTest.scala
index 9218a2e6a..55713be9d 100644
--- a/spark/src/test/scala/cn/edu/tsinghua/tsfile/ConverterTest.scala
+++ b/spark/src/test/scala/cn/edu/tsinghua/tsfile/ConverterTest.scala
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
/**
* Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
diff --git a/spark/src/test/scala/cn/edu/tsinghua/tsfile/TSFileSuit.scala b/spark/src/test/scala/cn/edu/tsinghua/tsfile/TSFileSuit.scala
index 03dd4912c..93bf84844 100644
--- a/spark/src/test/scala/cn/edu/tsinghua/tsfile/TSFileSuit.scala
+++ b/spark/src/test/scala/cn/edu/tsinghua/tsfile/TSFileSuit.scala
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
/**
* Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
diff --git a/tsfile/README.md b/tsfile/README.md
index 19d4ad67a..b8977fdcc 100644
--- a/tsfile/README.md
+++ b/tsfile/README.md
@@ -1,3 +1,24 @@
+
+
# TsFile Document
___________ ___________.__.__
diff --git a/tsfile/example/readme.md b/tsfile/example/readme.md
index aa1ea70c7..1a324f5b9 100644
--- a/tsfile/example/readme.md
+++ b/tsfile/example/readme.md
@@ -1,3 +1,24 @@
+
+
# Function
```
The example is to show how to write and read a TsFile File.
diff --git a/tsfile/example/src/main/java/cn/edu/tsinghua/tsfile/TsFileRead.java b/tsfile/example/src/main/java/cn/edu/tsinghua/tsfile/TsFileRead.java
index d8fd0e328..ce341db0c 100644
--- a/tsfile/example/src/main/java/cn/edu/tsinghua/tsfile/TsFileRead.java
+++ b/tsfile/example/src/main/java/cn/edu/tsinghua/tsfile/TsFileRead.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile;
diff --git a/tsfile/example/src/main/java/cn/edu/tsinghua/tsfile/TsFileSequenceRead.java b/tsfile/example/src/main/java/cn/edu/tsinghua/tsfile/TsFileSequenceRead.java
index 5c71cb87b..faecbddf5 100644
--- a/tsfile/example/src/main/java/cn/edu/tsinghua/tsfile/TsFileSequenceRead.java
+++ b/tsfile/example/src/main/java/cn/edu/tsinghua/tsfile/TsFileSequenceRead.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile;
@@ -52,7 +51,7 @@ public static void main(String[] args) throws IOException {
System.out.println("Level 1 metadata size: " + reader.getFileMetadataPos());
TsFileMetaData metaData = reader.readFileMetadata();
// Sequential reading of one ChunkGroup now follows this order:
- // first SeriesChunks (headers and data) in one ChunkGroup, then the ChunkGroupFooter
+ // first SeriesChunks (headers and data) in one ChunkGroup, then the CHUNK_GROUP_FOOTER
// Because we do not know how many chunks a ChunkGroup may have, we should read one byte (the marker) ahead and
// judge accordingly.
System.out.println("[Chunk Group]");
diff --git a/tsfile/example/src/main/java/cn/edu/tsinghua/tsfile/TsFileWrite.java b/tsfile/example/src/main/java/cn/edu/tsinghua/tsfile/TsFileWrite.java
index 604860eb9..37b69be1e 100644
--- a/tsfile/example/src/main/java/cn/edu/tsinghua/tsfile/TsFileWrite.java
+++ b/tsfile/example/src/main/java/cn/edu/tsinghua/tsfile/TsFileWrite.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
/**
* There are two ways to construct a TsFile instance,they generate the same TsFile file.
diff --git a/tsfile/package.sh b/tsfile/package.sh
index 12579d757..9ae2a8454 100755
--- a/tsfile/package.sh
+++ b/tsfile/package.sh
@@ -1,7 +1,5 @@
#!/bin/sh
#
-# Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
-#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
@@ -12,11 +10,12 @@
#
# http://www.apache.org/licenses/LICENSE-2.0
#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
#
echo "Package tsfile..."
diff --git a/tsfile/pom.xml b/tsfile/pom.xml
index ba1c9393b..28de2fc5c 100644
--- a/tsfile/pom.xml
+++ b/tsfile/pom.xml
@@ -1,8 +1,6 @@
@@ -34,6 +33,8 @@
https://github.com/thulab/iotdb/tree/master/tsfile
false
+ ${tsfile.test.skip}
+ ${tsfile.test.skip}
@@ -65,12 +66,31 @@
+
org.apache.maven.plugins
maven-surefire-plugin
- -Xmx1024m
+ ${tsfile.ut.skip}
+
+
+
+ org.apache.maven.plugins
+ maven-failsafe-plugin
+
+
+ run-integration-tests
+ integration-test
+
+ integration-test
+ verify
+
+
+
+
${tsfile.test.skip}
+ ${tsfile.it.skip}
@@ -93,6 +113,35 @@
+
+ org.apache.rat
+ apache-rat-plugin
+
+
+ src/test/resources/*.json
+
+ src/test/resources/perTestInputData
+
+ **/*.log
+
+
+
+
+
+ skipTsfileTests
+
+
+ skipTests
+ true
+
+
+
+ true
+ true
+ true
+
+
+
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/common/cache/Cache.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/common/cache/Cache.java
index 453dde83a..7acdf74d6 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/common/cache/Cache.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/common/cache/Cache.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.common.cache;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/common/cache/LRUCache.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/common/cache/LRUCache.java
index 3598f6a56..1c044b984 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/common/cache/LRUCache.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/common/cache/LRUCache.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.common.cache;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/common/conf/TSFileConfig.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/common/conf/TSFileConfig.java
index 840a5d0e1..fdd333e68 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/common/conf/TSFileConfig.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/common/conf/TSFileConfig.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.common.conf;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/common/conf/TSFileDescriptor.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/common/conf/TSFileDescriptor.java
index 214d90237..52285cd77 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/common/conf/TSFileDescriptor.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/common/conf/TSFileDescriptor.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.common.conf;
@@ -60,7 +59,7 @@ private void multiplicityWarning(String resource, ClassLoader classLoader) {
if (urlSet != null && urlSet.size() > 1) {
LOGGER.warn("Resource [{}] occurs multiple times on the classpath", resource);
for (URL url : urlSet) {
- LOGGER.warn("Resource [{}] occurs at [{}]", resource, url.toString());
+ LOGGER.warn("Resource [{}] occurs at [{}]", resource, url);
}
}
} catch (IOException e) {
@@ -76,7 +75,7 @@ private URL getResource(String filename, ClassLoader classLoader) {
* load an .properties file and set TSFileConfig variables
*/
private void loadProps() {
- InputStream inputStream = null;
+ InputStream inputStream;
String url = System.getProperty(SystemConstant.TSFILE_CONF, null);
if (url == null) {
url = System.getProperty(SystemConstant.TSFILE_HOME, null);
@@ -128,14 +127,12 @@ private void loadProps() {
} catch (Exception e) {
LOGGER.error("Loading settings {} failed because {}", url, e.getMessage());
} finally {
- if (inputStream != null) {
- try {
- inputStream.close();
- inputStream = null;
- } catch (IOException e) {
- LOGGER.error("Failed to close stream for loading config because {}", e.getMessage());
- }
+ try {
+ inputStream.close();
+ } catch (IOException e) {
+ LOGGER.error("Failed to close stream for loading config because {}", e.getMessage());
}
+
}
}
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/common/constant/JsonFormatConstant.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/common/constant/JsonFormatConstant.java
index 0d12299d1..4e2c93fd4 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/common/constant/JsonFormatConstant.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/common/constant/JsonFormatConstant.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.common.constant;
@@ -23,7 +22,6 @@
* This class define several constant string variables used in tsfile schema's keys.
*/
public class JsonFormatConstant {
-
public static final String JSON_SCHEMA = "schema";
public static final String DELTA_TYPE = "delta_type";
public static final String MEASUREMENT_UID = "measurement_id";
@@ -33,13 +31,15 @@ public class JsonFormatConstant {
public static final String ENUM_VALUES_SEPARATOR = ",";
public static final String MAX_POINT_NUMBER = "max_point_number";
public static final String COMPRESS_TYPE = "compressor";
- public static final String FreqType = "freq_type";
+ public static final String FREQ_TYPE = "freq_type";
public static final String TSRECORD_SEPARATOR = ",";
public static final String MAX_STRING_LENGTH = "max_string_length";
public static final String ROW_GROUP_SIZE = "row_group_size";
public static final String PAGE_SIZE = "page_size";
- public static final String defaultDeltaType = "default_delta_type";
+ public static final String DEFAULT_DELTA_TYPE = "default_delta_type";
public static final String PROPERTIES = "properties";
+
+ private JsonFormatConstant(){}
}
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/common/constant/QueryConstant.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/common/constant/QueryConstant.java
index 0e47b3152..bf3622a07 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/common/constant/QueryConstant.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/common/constant/QueryConstant.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.common.constant;
@@ -25,4 +24,6 @@ public class QueryConstant {
public static final String PARTITION_START_OFFSET = "partition_start_offset";
// The end offset for the partition
public static final String PARTITION_END_OFFSET = "partition_end_offset";
+
+ private QueryConstant(){}
}
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/common/constant/StatisticConstant.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/common/constant/StatisticConstant.java
index 0e115489f..67215ffdc 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/common/constant/StatisticConstant.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/common/constant/StatisticConstant.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.common.constant;
@@ -37,4 +36,6 @@ public class StatisticConstant {
public static final String SUM = "sum";
public static final String LAST = "last";
+
+ private StatisticConstant(){}
}
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/common/constant/SystemConstant.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/common/constant/SystemConstant.java
index 02d424f96..d3a6f5658 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/common/constant/SystemConstant.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/common/constant/SystemConstant.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.common.constant;
@@ -26,4 +25,6 @@ public class SystemConstant {
public static final String PATH_SEPARATOR = ".";
public static final String PATH_SEPARATER_NO_REGEX = "\\.";
public static final String DEFAULT_DELTA_TYPE = "default_delta_type";
+
+ private SystemConstant(){}
}
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/compress/Compressor.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/compress/Compressor.java
index 6dee0ec47..28d161467 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/compress/Compressor.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/compress/Compressor.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.compress;
@@ -23,8 +22,6 @@
import java.nio.ByteBuffer;
import org.apache.iotdb.tsfile.exception.compress.CompressionTypeNotSupportedException;
import org.apache.iotdb.tsfile.file.metadata.enums.CompressionType;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
import org.xerial.snappy.Snappy;
/**
@@ -112,8 +109,6 @@ public CompressionType getType() {
public static class SnappyCompressor extends Compressor {
- private static final Logger LOGGER = LoggerFactory.getLogger(SnappyCompressor.class);
-
@Override
public byte[] compress(byte[] data) throws IOException {
if (data == null) {
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/compress/UnCompressor.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/compress/UnCompressor.java
index 13aea5bf8..5fe14203f 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/compress/UnCompressor.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/compress/UnCompressor.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.compress;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/bitpacking/IntPacker.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/bitpacking/IntPacker.java
index 8586b15f3..1b80da272 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/bitpacking/IntPacker.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/bitpacking/IntPacker.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.encoding.bitpacking;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/bitpacking/LongPacker.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/bitpacking/LongPacker.java
index 93642e4e1..cb0ab04e1 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/bitpacking/LongPacker.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/bitpacking/LongPacker.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.encoding.bitpacking;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/common/EncodingConfig.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/common/EncodingConfig.java
index 109a01827..f7551d5a5 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/common/EncodingConfig.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/common/EncodingConfig.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.encoding.common;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/common/EndianType.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/common/EndianType.java
index 1010aa0da..eadb5d385 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/common/EndianType.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/common/EndianType.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.encoding.common;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/BitmapDecoder.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/BitmapDecoder.java
index 609284ca1..5ff3abba1 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/BitmapDecoder.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/BitmapDecoder.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.encoding.decoder;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/Decoder.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/Decoder.java
index b2173b30d..bb516bb29 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/Decoder.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/Decoder.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.encoding.decoder;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/DeltaBinaryDecoder.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/DeltaBinaryDecoder.java
index a1276a353..db508d823 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/DeltaBinaryDecoder.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/DeltaBinaryDecoder.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.encoding.decoder;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/DoublePrecisionDecoder.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/DoublePrecisionDecoder.java
index 08e8935a9..d608a3e86 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/DoublePrecisionDecoder.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/DoublePrecisionDecoder.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.encoding.decoder;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/FloatDecoder.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/FloatDecoder.java
index 18580e96d..f65a81030 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/FloatDecoder.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/FloatDecoder.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.encoding.decoder;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/GorillaDecoder.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/GorillaDecoder.java
index 773f192cb..af0d9bb9a 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/GorillaDecoder.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/GorillaDecoder.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.encoding.decoder;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/IntRleDecoder.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/IntRleDecoder.java
index 3a4f9f981..1eca225ed 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/IntRleDecoder.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/IntRleDecoder.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.encoding.decoder;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/LongRleDecoder.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/LongRleDecoder.java
index 4c7f47f00..b9185385c 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/LongRleDecoder.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/LongRleDecoder.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.encoding.decoder;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/PlainDecoder.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/PlainDecoder.java
index bfcf58faa..96785554c 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/PlainDecoder.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/PlainDecoder.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.encoding.decoder;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/RleDecoder.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/RleDecoder.java
index 65f765410..c22b6c3b0 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/RleDecoder.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/RleDecoder.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.encoding.decoder;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/SinglePrecisionDecoder.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/SinglePrecisionDecoder.java
index 1b86eafdd..8dac0bae2 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/SinglePrecisionDecoder.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/decoder/SinglePrecisionDecoder.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.encoding.decoder;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/BitmapEncoder.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/BitmapEncoder.java
index efdd8aadb..379428f1d 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/BitmapEncoder.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/BitmapEncoder.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.encoding.encoder;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/DeltaBinaryEncoder.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/DeltaBinaryEncoder.java
index bd5afffba..9c9d8f8c0 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/DeltaBinaryEncoder.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/DeltaBinaryEncoder.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.encoding.encoder;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/DoublePrecisionEncoder.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/DoublePrecisionEncoder.java
index d4b939790..176dcfb8c 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/DoublePrecisionEncoder.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/DoublePrecisionEncoder.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.encoding.encoder;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/Encoder.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/Encoder.java
index ed61bc1ce..ecb2c87b0 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/Encoder.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/Encoder.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.encoding.encoder;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/FloatEncoder.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/FloatEncoder.java
index 955059c13..d9b128ada 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/FloatEncoder.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/FloatEncoder.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.encoding.encoder;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/GorillaEncoder.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/GorillaEncoder.java
index bca395201..def51f66c 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/GorillaEncoder.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/GorillaEncoder.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.encoding.encoder;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/IntRleEncoder.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/IntRleEncoder.java
index 23779dc3d..d0be2f1df 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/IntRleEncoder.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/IntRleEncoder.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.encoding.encoder;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/LongRleEncoder.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/LongRleEncoder.java
index 8f309751b..95ff64883 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/LongRleEncoder.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/LongRleEncoder.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.encoding.encoder;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/PlainEncoder.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/PlainEncoder.java
index 2cc316b2e..d1580996e 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/PlainEncoder.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/PlainEncoder.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.encoding.encoder;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/RleEncoder.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/RleEncoder.java
index b9add65bb..2a01c2f5e 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/RleEncoder.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/RleEncoder.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.encoding.encoder;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/SinglePrecisionEncoder.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/SinglePrecisionEncoder.java
index 7c12bb730..a78db35ac 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/SinglePrecisionEncoder.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/SinglePrecisionEncoder.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.encoding.encoder;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/TSEncodingBuilder.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/TSEncodingBuilder.java
index 667f867c6..840517ddb 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/TSEncodingBuilder.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/TSEncodingBuilder.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.encoding.encoder;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/TsFileRuntimeException.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/TsFileRuntimeException.java
index adf2df95e..1097b6540 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/TsFileRuntimeException.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/TsFileRuntimeException.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.exception;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/cache/CacheException.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/cache/CacheException.java
index a30a74c23..910af37a9 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/cache/CacheException.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/cache/CacheException.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.exception.cache;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/compress/CompressionTypeNotSupportedException.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/compress/CompressionTypeNotSupportedException.java
index f412341bc..aadebc718 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/compress/CompressionTypeNotSupportedException.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/compress/CompressionTypeNotSupportedException.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.exception.compress;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/encoding/TsFileDecodingException.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/encoding/TsFileDecodingException.java
index 163bdeaf5..06de4d73c 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/encoding/TsFileDecodingException.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/encoding/TsFileDecodingException.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.exception.encoding;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/encoding/TsFileEncodingException.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/encoding/TsFileEncodingException.java
index a6fc00418..8941aa789 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/encoding/TsFileEncodingException.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/encoding/TsFileEncodingException.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.exception.encoding;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/filter/FilterDataTypeException.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/filter/FilterDataTypeException.java
index e2ac6cddc..b634e9f54 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/filter/FilterDataTypeException.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/filter/FilterDataTypeException.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.exception.filter;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/filter/FilterInvokeException.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/filter/FilterInvokeException.java
index dc7f762f7..137f0ba1b 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/filter/FilterInvokeException.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/filter/FilterInvokeException.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.exception.filter;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/filter/QueryFilterOptimizationException.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/filter/QueryFilterOptimizationException.java
index 704934ca3..b317fde65 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/filter/QueryFilterOptimizationException.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/filter/QueryFilterOptimizationException.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.exception.filter;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/filter/UnSupportFilterDataTypeException.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/filter/UnSupportFilterDataTypeException.java
index 651e530d1..d4d5089be 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/filter/UnSupportFilterDataTypeException.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/filter/UnSupportFilterDataTypeException.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.exception.filter;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/metadata/MetadataArgsErrorException.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/metadata/MetadataArgsErrorException.java
index 16f6162fa..cb037d83d 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/metadata/MetadataArgsErrorException.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/metadata/MetadataArgsErrorException.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.exception.metadata;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/write/InvalidJsonSchemaException.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/write/InvalidJsonSchemaException.java
index 6333caa7f..9c96fbf5f 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/write/InvalidJsonSchemaException.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/write/InvalidJsonSchemaException.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.exception.write;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/write/NoMeasurementException.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/write/NoMeasurementException.java
index 360eb9fdd..7d81be05a 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/write/NoMeasurementException.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/write/NoMeasurementException.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.exception.write;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/write/PageException.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/write/PageException.java
index 1c9899ab3..c38a25bd5 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/write/PageException.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/write/PageException.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.exception.write;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/write/UnSupportedDataTypeException.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/write/UnSupportedDataTypeException.java
index 6448aa328..28ee000b5 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/write/UnSupportedDataTypeException.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/write/UnSupportedDataTypeException.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.exception.write;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/write/UnknownColumnTypeException.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/write/UnknownColumnTypeException.java
index 50c0fbcb5..96e9d465d 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/write/UnknownColumnTypeException.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/write/UnknownColumnTypeException.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.exception.write;
@@ -30,10 +29,8 @@
public class UnknownColumnTypeException extends TsFileRuntimeException {
private static final long serialVersionUID = -4003170165687174659L;
- public String type;
public UnknownColumnTypeException(String type) {
super("Column type not found: " + type);
- this.type = type;
}
}
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/write/WriteProcessException.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/write/WriteProcessException.java
index b4a5ce052..8b5003851 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/write/WriteProcessException.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/exception/write/WriteProcessException.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.exception.write;
@@ -27,7 +26,7 @@
public class WriteProcessException extends Exception {
private static final long serialVersionUID = -2664638061585302767L;
- protected String errMsg;
+ private final String errMsg;
public WriteProcessException(String msg) {
super(msg);
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/MetaMarker.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/MetaMarker.java
index 172b55255..e93cd94a7 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/MetaMarker.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/MetaMarker.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.file;
@@ -26,11 +25,13 @@
*/
public class MetaMarker {
- public static final byte ChunkGroupFooter = 0;
- public static final byte ChunkHeader = 1;
- public static final byte Separator = 2;
+ public static final byte CHUNK_GROUP_FOOTER = 0;
+ public static final byte CHUNK_HEADER = 1;
+ public static final byte SEPARATOR = 2;
public static void handleUnexpectedMarker(byte marker) throws IOException {
throw new IOException("Unexpected marker " + marker);
}
+
+ private MetaMarker(){}
}
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/footer/ChunkGroupFooter.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/footer/ChunkGroupFooter.java
index 6b62eb009..25b8aba23 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/footer/ChunkGroupFooter.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/footer/ChunkGroupFooter.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.file.footer;
@@ -29,7 +28,7 @@
public class ChunkGroupFooter {
- private static final byte MARKER = MetaMarker.ChunkGroupFooter;
+ private static final byte MARKER = MetaMarker.CHUNK_GROUP_FOOTER;
private String deviceID;
@@ -37,16 +36,11 @@ public class ChunkGroupFooter {
private int numberOfChunks;
- /**
- * The time when endRowgroup() is called.
- */
- private long writtenTime;
-
// this field does not need to be serialized.
private int serializedSize;
/**
- * constructor of ChunkGroupFooter.
+ * constructor of CHUNK_GROUP_FOOTER.
*
* @param deviceID device ID
* @param dataSize data size
@@ -71,7 +65,7 @@ private static int getSerializedSize(int deviceIdLength) {
/**
* deserialize from inputStream.
*
- * @param markerRead Whether the marker of the ChunkGroupFooter is read ahead.
+ * @param markerRead Whether the marker of the CHUNK_GROUP_FOOTER is read ahead.
*/
public static ChunkGroupFooter deserializeFrom(InputStream inputStream, boolean markerRead)
throws IOException {
@@ -91,7 +85,7 @@ public static ChunkGroupFooter deserializeFrom(InputStream inputStream, boolean
/**
* deserialize from FileChannel.
*
- * @param markerRead Whether the marker of the ChunkGroupFooter is read ahead.
+ * @param markerRead Whether the marker of the CHUNK_GROUP_FOOTER is read ahead.
*/
public static ChunkGroupFooter deserializeFrom(FileChannel channel, long offset,
boolean markerRead)
@@ -152,7 +146,7 @@ public int serializeTo(OutputStream outputStream) throws IOException {
@Override
public String toString() {
- return "ChunkGroupFooter{" + "deviceID='" + deviceID + '\'' + ", dataSize=" + dataSize
+ return "CHUNK_GROUP_FOOTER{" + "deviceID='" + deviceID + '\'' + ", dataSize=" + dataSize
+ ", numberOfChunks="
+ numberOfChunks + ", serializedSize=" + serializedSize + '}';
}
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/header/ChunkHeader.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/header/ChunkHeader.java
index eaeb2a040..9aefed429 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/header/ChunkHeader.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/header/ChunkHeader.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.file.header;
@@ -32,7 +31,7 @@
public class ChunkHeader {
- public static final byte MARKER = MetaMarker.ChunkHeader;
+ public static final byte MARKER = MetaMarker.CHUNK_HEADER;
private String measurementID;
private int dataSize;
@@ -46,12 +45,6 @@ public class ChunkHeader {
*/
private long maxTombstoneTime;
- /**
- * The time when the ChunkGroup of this chunk is closed. This will not be written out and will
- * only be set when read together with its ChunkGroup during querying.
- */
- private long writtenTime;// not serialized now.
-
// this field does not need to be serialized.
private int serializedSize;
@@ -86,7 +79,7 @@ private static int getSerializedSize(int measurementIdLength) {
/**
* deserialize from inputStream.
*
- * @param markerRead Whether the marker of the ChunkHeader has been read
+ * @param markerRead Whether the marker of the CHUNK_HEADER has been read
*/
public static ChunkHeader deserializeFrom(InputStream inputStream, boolean markerRead)
throws IOException {
@@ -113,7 +106,7 @@ public static ChunkHeader deserializeFrom(InputStream inputStream, boolean marke
*
* @param byteBuffer ByteBuffer
* @param markerRead read marker (boolean type)
- * @return ChunkHeader object
+ * @return CHUNK_HEADER object
* @throws IOException IOException
*/
public static ChunkHeader deserializeFrom(ByteBuffer byteBuffer, boolean markerRead)
@@ -135,7 +128,7 @@ public static ChunkHeader deserializeFrom(ByteBuffer byteBuffer, boolean markerR
* @param channel FileChannel
* @param offset offset
* @param markerRead read marker (boolean type)
- * @return ChunkHeader object
+ * @return CHUNK_HEADER object
* @throws IOException IOException
*/
public static ChunkHeader deserializeFrom(FileChannel channel, long offset, boolean markerRead)
@@ -191,7 +184,7 @@ public TSDataType getDataType() {
*/
public int serializeTo(OutputStream outputStream) throws IOException {
int length = 0;
- length += ReadWriteIOUtils.write(MetaMarker.ChunkHeader, outputStream);
+ length += ReadWriteIOUtils.write(MetaMarker.CHUNK_HEADER, outputStream);
length += ReadWriteIOUtils.write(measurementID, outputStream);
length += ReadWriteIOUtils.write(dataSize, outputStream);
length += ReadWriteIOUtils.write(dataType, outputStream);
@@ -211,7 +204,7 @@ public int serializeTo(OutputStream outputStream) throws IOException {
*/
public int serializeTo(ByteBuffer buffer) {
int length = 0;
- length += ReadWriteIOUtils.write(MetaMarker.ChunkHeader, buffer);
+ length += ReadWriteIOUtils.write(MetaMarker.CHUNK_HEADER, buffer);
length += ReadWriteIOUtils.write(measurementID, buffer);
length += ReadWriteIOUtils.write(dataSize, buffer);
length += ReadWriteIOUtils.write(dataType, buffer);
@@ -245,7 +238,7 @@ public void setMaxTombstoneTime(long maxTombstoneTime) {
@Override
public String toString() {
- return "ChunkHeader{" + "measurementID='" + measurementID + '\'' + ", dataSize=" + dataSize
+ return "CHUNK_HEADER{" + "measurementID='" + measurementID + '\'' + ", dataSize=" + dataSize
+ ", dataType="
+ dataType + ", compressionType=" + compressionType + ", encodingType=" + encodingType
+ ", numOfPages="
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/header/PageHeader.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/header/PageHeader.java
index 5f5113315..9c9eca6b3 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/header/PageHeader.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/header/PageHeader.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.file.header;
@@ -34,15 +33,15 @@ public class PageHeader {
private int compressedSize;
private int numOfValues;
private Statistics statistics;
- private long max_timestamp;
- private long min_timestamp;
+ private long maxTimestamp;
+ private long minTimestamp;
// this field does not need to be serialized.
private int serializedSize;
public PageHeader(int uncompressedSize, int compressedSize, int numOfValues,
- Statistics statistics,
- long max_timestamp, long min_timestamp) {
+ Statistics statistics,
+ long maxTimestamp, long minTimestamp) {
this.uncompressedSize = uncompressedSize;
this.compressedSize = compressedSize;
this.numOfValues = numOfValues;
@@ -50,8 +49,8 @@ public PageHeader(int uncompressedSize, int compressedSize, int numOfValues,
statistics = new NoStatistics();
}
this.statistics = statistics;
- this.max_timestamp = max_timestamp;
- this.min_timestamp = min_timestamp;
+ this.maxTimestamp = maxTimestamp;
+ this.minTimestamp = minTimestamp;
serializedSize = calculatePageHeaderSize();
}
@@ -64,11 +63,11 @@ public static PageHeader deserializeFrom(InputStream inputStream, TSDataType dat
int uncompressedSize = ReadWriteIOUtils.readInt(inputStream);
int compressedSize = ReadWriteIOUtils.readInt(inputStream);
int numOfValues = ReadWriteIOUtils.readInt(inputStream);
- long max_timestamp = ReadWriteIOUtils.readLong(inputStream);
- long min_timestamp = ReadWriteIOUtils.readLong(inputStream);
+ long maxTimestamp = ReadWriteIOUtils.readLong(inputStream);
+ long minTimestamp = ReadWriteIOUtils.readLong(inputStream);
Statistics statistics = Statistics.deserialize(inputStream, dataType);
- return new PageHeader(uncompressedSize, compressedSize, numOfValues, statistics, max_timestamp,
- min_timestamp);
+ return new PageHeader(uncompressedSize, compressedSize, numOfValues, statistics, maxTimestamp,
+ minTimestamp);
}
public static PageHeader deserializeFrom(ByteBuffer buffer, TSDataType dataType)
@@ -76,11 +75,11 @@ public static PageHeader deserializeFrom(ByteBuffer buffer, TSDataType dataType)
int uncompressedSize = ReadWriteIOUtils.readInt(buffer);
int compressedSize = ReadWriteIOUtils.readInt(buffer);
int numOfValues = ReadWriteIOUtils.readInt(buffer);
- long max_timestamp = ReadWriteIOUtils.readLong(buffer);
- long min_timestamp = ReadWriteIOUtils.readLong(buffer);
+ long maxTimestamp = ReadWriteIOUtils.readLong(buffer);
+ long minTimestamp = ReadWriteIOUtils.readLong(buffer);
Statistics statistics = Statistics.deserialize(buffer, dataType);
- return new PageHeader(uncompressedSize, compressedSize, numOfValues, statistics, max_timestamp,
- min_timestamp);
+ return new PageHeader(uncompressedSize, compressedSize, numOfValues, statistics, maxTimestamp,
+ minTimestamp);
}
public int calculatePageHeaderSize() {
@@ -111,11 +110,6 @@ public int getNumOfValues() {
return numOfValues;
}
- /*
- * public void setStatistics(Statistics statistics) { this.statistics = statistics; if(statistics != null)
- * serializedSize = calculatePageHeaderSize(); }
- */
-
public void setNumOfValues(int numOfValues) {
this.numOfValues = numOfValues;
}
@@ -124,20 +118,20 @@ public Statistics getStatistics() {
return statistics;
}
- public long getMax_timestamp() {
- return max_timestamp;
+ public long getMaxTimestamp() {
+ return maxTimestamp;
}
- public void setMax_timestamp(long max_timestamp) {
- this.max_timestamp = max_timestamp;
+ public void setMaxTimestamp(long maxTimestamp) {
+ this.maxTimestamp = maxTimestamp;
}
- public long getMin_timestamp() {
- return min_timestamp;
+ public long getMinTimestamp() {
+ return minTimestamp;
}
- public void setMin_timestamp(long min_timestamp) {
- this.min_timestamp = min_timestamp;
+ public void setMinTimestamp(long minTimestamp) {
+ this.minTimestamp = minTimestamp;
}
public int serializeTo(OutputStream outputStream) throws IOException {
@@ -145,8 +139,8 @@ public int serializeTo(OutputStream outputStream) throws IOException {
length += ReadWriteIOUtils.write(uncompressedSize, outputStream);
length += ReadWriteIOUtils.write(compressedSize, outputStream);
length += ReadWriteIOUtils.write(numOfValues, outputStream);
- length += ReadWriteIOUtils.write(max_timestamp, outputStream);
- length += ReadWriteIOUtils.write(min_timestamp, outputStream);
+ length += ReadWriteIOUtils.write(maxTimestamp, outputStream);
+ length += ReadWriteIOUtils.write(minTimestamp, outputStream);
length += statistics.serialize(outputStream);
assert length == getSerializedSize();
return length;
@@ -156,8 +150,8 @@ public int serializeTo(OutputStream outputStream) throws IOException {
public String toString() {
return "PageHeader{" + "uncompressedSize=" + uncompressedSize + ", compressedSize="
+ compressedSize
- + ", numOfValues=" + numOfValues + ", statistics=" + statistics + ", max_timestamp="
- + max_timestamp
- + ", min_timestamp=" + min_timestamp + ", serializedSize=" + serializedSize + '}';
+ + ", numOfValues=" + numOfValues + ", statistics=" + statistics + ", maxTimestamp="
+ + maxTimestamp
+ + ", minTimestamp=" + minTimestamp + ", serializedSize=" + serializedSize + '}';
}
}
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/header/package-info.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/header/package-info.java
index 99133df00..53d982846 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/header/package-info.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/header/package-info.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,16 +9,17 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.file.header;
/**
- * ChunkGroupFooter and ChunkHeader are used for parsing file.
+ * CHUNK_GROUP_FOOTER and CHUNK_HEADER are used for parsing file.
*
* ChunkGroupMetadata and ChunkMetadata are used for locating the positions of ChunkGroup (footer)
* and chunk (header),filtering data quickly, and thereby they have digest information.
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/ChunkGroupMetaData.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/ChunkGroupMetaData.java
index 452174457..ceac1b8c7 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/ChunkGroupMetaData.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/ChunkGroupMetaData.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.file.metadata;
@@ -27,16 +26,12 @@
import java.util.Collections;
import java.util.List;
import org.apache.iotdb.tsfile.utils.ReadWriteIOUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
/**
* Metadata of ChunkGroup.
*/
public class ChunkGroupMetaData {
- private static final Logger LOGGER = LoggerFactory.getLogger(ChunkGroupMetaData.class);
-
/**
* Name of device, this field is not serialized.
*/
@@ -66,7 +61,9 @@ private ChunkGroupMetaData() {
* is correct.
*/
public ChunkGroupMetaData(String deviceID, List chunkMetaDataList) {
- assert chunkMetaDataList != null;
+ if (chunkMetaDataList == null) {
+ throw new IllegalArgumentException("Given chunkMetaDataList is null");
+ }
this.deviceID = deviceID;
this.chunkMetaDataList = chunkMetaDataList;
reCalculateSerializedSize();
@@ -105,9 +102,8 @@ public static ChunkGroupMetaData deserializeFrom(InputStream inputStream) throws
*
* @param buffer ByteBuffer
* @return ChunkGroupMetaData object
- * @throws IOException IOException
*/
- public static ChunkGroupMetaData deserializeFrom(ByteBuffer buffer) throws IOException {
+ public static ChunkGroupMetaData deserializeFrom(ByteBuffer buffer) {
ChunkGroupMetaData chunkGroupMetaData = new ChunkGroupMetaData();
chunkGroupMetaData.deviceID = (ReadWriteIOUtils.readString(buffer));
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/ChunkMetaData.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/ChunkMetaData.java
index c721129e4..dea423ce7 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/ChunkMetaData.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/ChunkMetaData.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.file.metadata;
@@ -25,16 +24,12 @@
import java.nio.ByteBuffer;
import org.apache.iotdb.tsfile.file.metadata.enums.TSDataType;
import org.apache.iotdb.tsfile.utils.ReadWriteIOUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
/**
* MetaData of one chunk.
*/
public class ChunkMetaData {
- private static final Logger LOGGER = LoggerFactory.getLogger(ChunkMetaData.class);
-
private String measurementUid;
/**
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/TsDeviceMetadata.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/TsDeviceMetadata.java
index 015ff74c9..f2002624f 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/TsDeviceMetadata.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/TsDeviceMetadata.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.file.metadata;
@@ -52,6 +51,7 @@ public class TsDeviceMetadata {
private List chunkGroupMetadataList = new ArrayList<>();
public TsDeviceMetadata() {
+ // allowed to clair an empty TsDeviceMetadata whose fields will be assigned later.
}
/**
@@ -85,7 +85,7 @@ public static TsDeviceMetadata deserializeFrom(InputStream inputStream) throws I
* @param buffer -buffer to deserialize
* @return -device meta data
*/
- public static TsDeviceMetadata deserializeFrom(ByteBuffer buffer) throws IOException {
+ public static TsDeviceMetadata deserializeFrom(ByteBuffer buffer) {
TsDeviceMetadata deviceMetadata = new TsDeviceMetadata();
deviceMetadata.startTime = ReadWriteIOUtils.readLong(buffer);
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/TsDeviceMetadataIndex.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/TsDeviceMetadataIndex.java
index 6e81bbf8b..0ba26ddd9 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/TsDeviceMetadataIndex.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/TsDeviceMetadataIndex.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.file.metadata;
@@ -83,7 +82,7 @@ public static TsDeviceMetadataIndex deserializeFrom(InputStream inputStream) thr
* @param buffer -determine the index's source
* @return -a TsDeviceMetadataIndex
*/
- public static TsDeviceMetadataIndex deserializeFrom(ByteBuffer buffer) throws IOException {
+ public static TsDeviceMetadataIndex deserializeFrom(ByteBuffer buffer) {
TsDeviceMetadataIndex index = new TsDeviceMetadataIndex();
index.offset = ReadWriteIOUtils.readLong(buffer);
index.len = ReadWriteIOUtils.readInt(buffer);
@@ -145,7 +144,7 @@ public int serializeTo(OutputStream outputStream) throws IOException {
* @param buffer -param to determine the byte length
* @return -byte length
*/
- public int serializeTo(ByteBuffer buffer) throws IOException {
+ public int serializeTo(ByteBuffer buffer) {
int byteLen = 0;
byteLen += ReadWriteIOUtils.write(offset, buffer);
byteLen += ReadWriteIOUtils.write(len, buffer);
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/TsDigest.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/TsDigest.java
index d2eb4cffe..bc1e84112 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/TsDigest.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/TsDigest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.file.metadata;
@@ -40,6 +39,7 @@ public class TsDigest {
private int sizeOfList;
public TsDigest() {
+ // allowed to clair an empty TsDigest whose fields will be assigned later.
}
public static int getNullDigestSize() {
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/TsFileMetaData.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/TsFileMetaData.java
index 7bb4655be..574c63311 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/TsFileMetaData.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/TsFileMetaData.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.file.metadata;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/enums/CompressionType.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/enums/CompressionType.java
index 6cb93ac0b..483c05e26 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/enums/CompressionType.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/enums/CompressionType.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.file.metadata.enums;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/enums/TSDataType.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/enums/TSDataType.java
index 6faea61f2..7c775cd8a 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/enums/TSDataType.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/enums/TSDataType.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.file.metadata.enums;
@@ -29,7 +28,9 @@ public enum TSDataType {
* @return -enum type
*/
public static TSDataType deserialize(short i) {
- assert i < 6;
+ if(i >= 6){
+ throw new IllegalArgumentException("Invalid input: " + i);
+ }
switch (i) {
case 0:
return BOOLEAN;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/enums/TSEncoding.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/enums/TSEncoding.java
index 3d8fdb94f..b70fd2d88 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/enums/TSEncoding.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/enums/TSEncoding.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.file.metadata.enums;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/enums/TSFreqType.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/enums/TSFreqType.java
index 4862d1931..d4075c62b 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/enums/TSFreqType.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/enums/TSFreqType.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.file.metadata.enums;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/BinaryStatistics.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/BinaryStatistics.java
index 4e1b6e47d..b4b20db34 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/BinaryStatistics.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/BinaryStatistics.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.file.metadata.statistics;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/BooleanStatistics.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/BooleanStatistics.java
index 4cb1d1f7a..ca2044e57 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/BooleanStatistics.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/BooleanStatistics.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.file.metadata.statistics;
@@ -58,10 +57,10 @@ public void updateStats(boolean value) {
private void updateStats(boolean minValue, boolean maxValue, boolean firstValue, double sumValue,
boolean lastValue) {
if (!minValue && min) {
- min = minValue;
+ min = false;
}
if (maxValue && !max) {
- max = maxValue;
+ max = true;
}
this.last = lastValue;
}
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/DoubleStatistics.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/DoubleStatistics.java
index 7b665bc08..dacdb9c2a 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/DoubleStatistics.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/DoubleStatistics.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.file.metadata.statistics;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/FloatStatistics.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/FloatStatistics.java
index 64b1f1fb3..93feff640 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/FloatStatistics.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/FloatStatistics.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.file.metadata.statistics;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/IntegerStatistics.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/IntegerStatistics.java
index 5984a88b9..eb730482e 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/IntegerStatistics.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/IntegerStatistics.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.file.metadata.statistics;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/LongStatistics.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/LongStatistics.java
index 0060fdcee..2addb69ad 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/LongStatistics.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/LongStatistics.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.file.metadata.statistics;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/NoStatistics.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/NoStatistics.java
index 68d38835b..6cc702b9b 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/NoStatistics.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/NoStatistics.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,15 +9,15 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.file.metadata.statistics;
-import java.io.IOException;
import java.io.InputStream;
import java.nio.ByteBuffer;
import org.apache.iotdb.tsfile.utils.Binary;
@@ -35,6 +33,7 @@ public class NoStatistics extends Statistics {
@Override
public void setMinMaxFromBytes(byte[] minBytes, byte[] maxBytes) {
+ // NoStatistics does not make any statistics
}
@Override
@@ -49,18 +48,22 @@ public Long getMax() {
@Override
public void updateStats(boolean value) {
+ // NoStatistics does not make any statistics
}
@Override
public void updateStats(int value) {
+ // NoStatistics does not make any statistics
}
@Override
public void updateStats(long value) {
+ // NoStatistics does not make any statistics
}
@Override
public void updateStats(Binary value) {
+ // NoStatistics does not make any statistics
}
@Override
@@ -70,6 +73,7 @@ public void updateStats(long min, long max) {
@Override
protected void mergeStatisticsValue(Statistics stats) {
+ // NoStatistics does not make any statistics
}
@Override
@@ -148,11 +152,12 @@ public ByteBuffer getLastBytebuffer() {
}
@Override
- void fill(InputStream inputStream) throws IOException {
- // nothing
+ void fill(InputStream inputStream) {
+ // NoStatistics does not make any statistics
}
@Override
- void fill(ByteBuffer byteBuffer) throws IOException {
+ void fill(ByteBuffer byteBuffer) {
+ // NoStatistics does not make any statistics
}
}
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/Statistics.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/Statistics.java
index 644dbc436..052222f76 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/Statistics.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/Statistics.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.file.metadata.statistics;
@@ -44,8 +43,9 @@
public abstract class Statistics {
private static final Logger LOG = LoggerFactory.getLogger(Statistics.class);
- // isEmpty being false means this statistic has been initialized and the max
- // and min is not null;
+ /**
+ * isEmpty being false means this statistic has been initialized and the max and min is not null;
+ */
protected boolean isEmpty = true;
/**
@@ -130,37 +130,37 @@ public static Statistics deserialize(ByteBuffer buffer, TSDataType dataType) thr
return statistics;
}
- abstract public void setMinMaxFromBytes(byte[] minBytes, byte[] maxBytes);
+ public abstract void setMinMaxFromBytes(byte[] minBytes, byte[] maxBytes);
- abstract public T getMin();
+ public abstract T getMin();
- abstract public T getMax();
+ public abstract T getMax();
- abstract public T getFirst();
+ public abstract T getFirst();
- abstract public double getSum();
+ public abstract double getSum();
- abstract public T getLast();
+ public abstract T getLast();
- abstract public byte[] getMaxBytes();
+ public abstract byte[] getMaxBytes();
- abstract public byte[] getMinBytes();
+ public abstract byte[] getMinBytes();
- abstract public byte[] getFirstBytes();
+ public abstract byte[] getFirstBytes();
- abstract public byte[] getSumBytes();
+ public abstract byte[] getSumBytes();
- abstract public byte[] getLastBytes();
+ public abstract byte[] getLastBytes();
- abstract public ByteBuffer getMaxBytebuffer();
+ public abstract ByteBuffer getMaxBytebuffer();
- abstract public ByteBuffer getMinBytebuffer();
+ public abstract ByteBuffer getMinBytebuffer();
- abstract public ByteBuffer getFirstBytebuffer();
+ public abstract ByteBuffer getFirstBytebuffer();
- abstract public ByteBuffer getSumBytebuffer();
+ public abstract ByteBuffer getSumBytebuffer();
- abstract public ByteBuffer getLastBytebuffer();
+ public abstract ByteBuffer getLastBytebuffer();
/**
* merge parameter to this statistic. Including
@@ -168,7 +168,7 @@ public static Statistics deserialize(ByteBuffer buffer, TSDataType dataType) thr
* @param stats input statistics
* @throws StatisticsClassException cannot merge statistics
*/
- public void mergeStatistics(Statistics stats) throws StatisticsClassException {
+ public void mergeStatistics(Statistics stats) {
if (stats == null) {
LOG.warn("tsfile-file parameter stats is null");
return;
@@ -179,15 +179,16 @@ public void mergeStatistics(Statistics stats) throws StatisticsClassException
isEmpty = false;
}
} else {
- LOG.warn("tsfile-file Statistics classes mismatched,no merge: " + this.getClass().toString()
- + " vs. "
- + stats.getClass().toString());
+ String thisClass = this.getClass().toString();
+ String statsClass = stats.getClass().toString();
+ LOG.warn("tsfile-file Statistics classes mismatched,no merge: {} v.s. {}",
+ thisClass, statsClass);
throw new StatisticsClassException(this.getClass(), stats.getClass());
}
}
- abstract protected void mergeStatisticsValue(Statistics stats);
+ protected abstract void mergeStatisticsValue(Statistics stats);
public boolean isEmpty() {
return isEmpty;
@@ -239,7 +240,7 @@ public void reset() {
* @return the size of one field of this class.
int, float - 4
double, long, bigDecimal -
* 8
boolean - 1
No - 0
binary - -1 which means uncertainty
*/
- abstract public int sizeOfDatum();
+ public abstract int sizeOfDatum();
/**
* read data from the inputStream.
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/StatisticsClassException.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/StatisticsClassException.java
index ecd606bae..d1a271f2a 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/StatisticsClassException.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/StatisticsClassException.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.file.metadata.statistics;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/StatisticsDeserializer.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/StatisticsDeserializer.java
deleted file mode 100644
index 2d48a1617..000000000
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/StatisticsDeserializer.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.iotdb.tsfile.file.metadata.statistics;
-
-public class StatisticsDeserializer {
-
-}
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/IDataReader.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/IDataReader.java
index 2c7251849..f45e6449b 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/IDataReader.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/IDataReader.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/ReadOnlyTsFile.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/ReadOnlyTsFile.java
index 7045d6858..e08715397 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/ReadOnlyTsFile.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/ReadOnlyTsFile.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/TsFileSequenceReader.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/TsFileSequenceReader.java
index af63e8270..23ad23868 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/TsFileSequenceReader.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/TsFileSequenceReader.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read;
@@ -144,10 +143,10 @@ public TsDeviceMetadata readTsDeviceMetaData(TsDeviceMetadataIndex index) throws
}
/**
- * read data from current position of the input, and deserialize it to a ChunkGroupFooter.
+ * read data from current position of the input, and deserialize it to a CHUNK_GROUP_FOOTER.
* This method is not threadsafe.
*
- * @return a ChunkGroupFooter
+ * @return a CHUNK_GROUP_FOOTER
* @throws IOException io error
*/
public ChunkGroupFooter readChunkGroupFooter() throws IOException {
@@ -155,11 +154,11 @@ public ChunkGroupFooter readChunkGroupFooter() throws IOException {
}
/**
- * read data from current position of the input, and deserialize it to a ChunkGroupFooter.
+ * read data from current position of the input, and deserialize it to a CHUNK_GROUP_FOOTER.
*
* @param position the offset of the chunk group footer in the file
* @param markerRead true if the offset does not contains the marker , otherwise false
- * @return a ChunkGroupFooter
+ * @return a CHUNK_GROUP_FOOTER
* @throws IOException io error
*/
public ChunkGroupFooter readChunkGroupFooter(long position, boolean markerRead)
@@ -180,10 +179,10 @@ public void setPositionToAChunkGroup(ChunkGroupFooter footer) throws IOException
}
/**
- * read data from current position of the input, and deserialize it to a ChunkHeader.
This
+ * read data from current position of the input, and deserialize it to a CHUNK_HEADER.
This
* method is not threadsafe.
*
- * @return a ChunkHeader
+ * @return a CHUNK_HEADER
* @throws IOException io error
*/
public ChunkHeader readChunkHeader() throws IOException {
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/UnClosedTsFileReader.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/UnClosedTsFileReader.java
index ce4771e04..99f010bca 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/UnClosedTsFileReader.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/UnClosedTsFileReader.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/common/BatchData.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/common/BatchData.java
index 8ad545a21..b0973bf87 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/common/BatchData.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/common/BatchData.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.common;
@@ -31,21 +30,27 @@
*/
public class BatchData {
- private static int TIME_CAPACITY = 1;
- private static int VALUE_CAPACITY = 1;
- private static int EMPTY_TIME_CAPACITY = 1;
- private static int CAPACITY_THRESHOLD = 1024;
+ private int timeCapacity = 1;
+ private int valueCapacity = 1;
+ private int emptyTimeCapacity = 1;
+ private int capacityThreshold = 1024;
private TSDataType dataType;
private int curIdx;
- private int timeArrayIdx; // the number of ArrayList in timeRet
- private int curTimeIdx; // the index of current ArrayList in timeRet
- private int timeLength; // the insert timestamp number of timeRet
+ /** the number of ArrayList in timeRet **/
+ private int timeArrayIdx;
+ /** the index of current ArrayList in timeRet **/
+ private int curTimeIdx;
+ /** the insert timestamp number of timeRet **/
+ private int timeLength;
- private int valueArrayIdx;// the number of ArrayList in valueRet
- private int curValueIdx; // the index of current ArrayList in valueRet
- private int valueLength; // the insert value number of valueRet
+ /** the number of ArrayList in valueRet **/
+ private int valueArrayIdx;
+ /** the index of current ArrayList in valueRet **/
+ private int curValueIdx;
+ /** the insert value number of valueRet **/
+ private int valueLength;
private ArrayList timeRet;
private ArrayList emptyTimeRet;
@@ -88,7 +93,7 @@ public void next() {
public long currentTime() {
rangeCheckForTime(curIdx);
- return this.timeRet.get(curIdx / TIME_CAPACITY)[curIdx % TIME_CAPACITY];
+ return this.timeRet.get(curIdx / timeCapacity)[curIdx % timeCapacity];
}
/**
@@ -132,11 +137,11 @@ public void init(TSDataType type, boolean recordTime, boolean hasEmptyTime) {
this.curValueIdx = 0;
this.valueLength = 0;
this.curIdx = 0;
- CAPACITY_THRESHOLD = TSFileConfig.dynamicDataSize;
+ capacityThreshold = TSFileConfig.dynamicDataSize;
if (recordTime) {
timeRet = new ArrayList<>();
- timeRet.add(new long[TIME_CAPACITY]);
+ timeRet.add(new long[timeCapacity]);
timeArrayIdx = 0;
curTimeIdx = 0;
timeLength = 0;
@@ -144,33 +149,33 @@ public void init(TSDataType type, boolean recordTime, boolean hasEmptyTime) {
if (hasEmptyTime) {
emptyTimeRet = new ArrayList<>();
- emptyTimeRet.add(new long[EMPTY_TIME_CAPACITY]);
+ emptyTimeRet.add(new long[emptyTimeCapacity]);
}
switch (dataType) {
case BOOLEAN:
booleanRet = new ArrayList<>();
- booleanRet.add(new boolean[VALUE_CAPACITY]);
+ booleanRet.add(new boolean[valueCapacity]);
break;
case INT32:
intRet = new ArrayList<>();
- intRet.add(new int[VALUE_CAPACITY]);
+ intRet.add(new int[valueCapacity]);
break;
case INT64:
longRet = new ArrayList<>();
- longRet.add(new long[VALUE_CAPACITY]);
+ longRet.add(new long[valueCapacity]);
break;
case FLOAT:
floatRet = new ArrayList<>();
- floatRet.add(new float[VALUE_CAPACITY]);
+ floatRet.add(new float[valueCapacity]);
break;
case DOUBLE:
doubleRet = new ArrayList<>();
- doubleRet.add(new double[VALUE_CAPACITY]);
+ doubleRet.add(new double[valueCapacity]);
break;
case TEXT:
binaryRet = new ArrayList<>();
- binaryRet.add(new Binary[VALUE_CAPACITY]);
+ binaryRet.add(new Binary[valueCapacity]);
break;
default:
throw new UnSupportedDataTypeException(String.valueOf(dataType));
@@ -183,16 +188,16 @@ public void init(TSDataType type, boolean recordTime, boolean hasEmptyTime) {
* @param v timestamp
*/
public void putTime(long v) {
- if (curTimeIdx == TIME_CAPACITY) {
- if (TIME_CAPACITY >= CAPACITY_THRESHOLD) {
- this.timeRet.add(new long[TIME_CAPACITY]);
+ if (curTimeIdx == timeCapacity) {
+ if (timeCapacity >= capacityThreshold) {
+ this.timeRet.add(new long[timeCapacity]);
timeArrayIdx++;
curTimeIdx = 0;
} else {
- long[] newData = new long[TIME_CAPACITY * 2];
- System.arraycopy(timeRet.get(0), 0, newData, 0, TIME_CAPACITY);
+ long[] newData = new long[timeCapacity * 2];
+ System.arraycopy(timeRet.get(0), 0, newData, 0, timeCapacity);
this.timeRet.set(0, newData);
- TIME_CAPACITY = TIME_CAPACITY * 2;
+ timeCapacity = timeCapacity * 2;
}
}
(timeRet.get(timeArrayIdx))[curTimeIdx++] = v;
@@ -205,18 +210,18 @@ public void putTime(long v) {
* @param v boolean data
*/
public void putBoolean(boolean v) {
- if (curValueIdx == VALUE_CAPACITY) {
- if (VALUE_CAPACITY >= CAPACITY_THRESHOLD) {
+ if (curValueIdx == valueCapacity) {
+ if (valueCapacity >= capacityThreshold) {
if (this.booleanRet.size() <= valueArrayIdx + 1) {
- this.booleanRet.add(new boolean[VALUE_CAPACITY]);
+ this.booleanRet.add(new boolean[valueCapacity]);
}
valueArrayIdx++;
curValueIdx = 0;
} else {
- boolean[] newData = new boolean[VALUE_CAPACITY * 2];
- System.arraycopy(booleanRet.get(0), 0, newData, 0, VALUE_CAPACITY);
+ boolean[] newData = new boolean[valueCapacity * 2];
+ System.arraycopy(booleanRet.get(0), 0, newData, 0, valueCapacity);
this.booleanRet.set(0, newData);
- VALUE_CAPACITY = VALUE_CAPACITY * 2;
+ valueCapacity = valueCapacity * 2;
}
}
(this.booleanRet.get(valueArrayIdx))[curValueIdx++] = v;
@@ -229,18 +234,18 @@ public void putBoolean(boolean v) {
* @param v int data
*/
public void putInt(int v) {
- if (curValueIdx == VALUE_CAPACITY) {
- if (VALUE_CAPACITY >= CAPACITY_THRESHOLD) {
+ if (curValueIdx == valueCapacity) {
+ if (valueCapacity >= capacityThreshold) {
if (this.intRet.size() <= valueArrayIdx + 1) {
- this.intRet.add(new int[VALUE_CAPACITY]);
+ this.intRet.add(new int[valueCapacity]);
}
valueArrayIdx++;
curValueIdx = 0;
} else {
- int[] newData = new int[VALUE_CAPACITY * 2];
- System.arraycopy(intRet.get(0), 0, newData, 0, VALUE_CAPACITY);
+ int[] newData = new int[valueCapacity * 2];
+ System.arraycopy(intRet.get(0), 0, newData, 0, valueCapacity);
this.intRet.set(0, newData);
- VALUE_CAPACITY = VALUE_CAPACITY * 2;
+ valueCapacity = valueCapacity * 2;
}
}
(this.intRet.get(valueArrayIdx))[curValueIdx++] = v;
@@ -253,18 +258,18 @@ public void putInt(int v) {
* @param v long data
*/
public void putLong(long v) {
- if (curValueIdx == VALUE_CAPACITY) {
- if (VALUE_CAPACITY >= CAPACITY_THRESHOLD) {
+ if (curValueIdx == valueCapacity) {
+ if (valueCapacity >= capacityThreshold) {
if (this.longRet.size() <= valueArrayIdx + 1) {
- this.longRet.add(new long[VALUE_CAPACITY]);
+ this.longRet.add(new long[valueCapacity]);
}
valueArrayIdx++;
curValueIdx = 0;
} else {
- long[] newData = new long[VALUE_CAPACITY * 2];
- System.arraycopy(longRet.get(0), 0, newData, 0, VALUE_CAPACITY);
+ long[] newData = new long[valueCapacity * 2];
+ System.arraycopy(longRet.get(0), 0, newData, 0, valueCapacity);
this.longRet.set(0, newData);
- VALUE_CAPACITY = VALUE_CAPACITY * 2;
+ valueCapacity = valueCapacity * 2;
}
}
(this.longRet.get(valueArrayIdx))[curValueIdx++] = v;
@@ -277,18 +282,18 @@ public void putLong(long v) {
* @param v float data
*/
public void putFloat(float v) {
- if (curValueIdx == VALUE_CAPACITY) {
- if (VALUE_CAPACITY >= CAPACITY_THRESHOLD) {
+ if (curValueIdx == valueCapacity) {
+ if (valueCapacity >= capacityThreshold) {
if (this.floatRet.size() <= valueArrayIdx + 1) {
- this.floatRet.add(new float[VALUE_CAPACITY]);
+ this.floatRet.add(new float[valueCapacity]);
}
valueArrayIdx++;
curValueIdx = 0;
} else {
- float[] newData = new float[VALUE_CAPACITY * 2];
- System.arraycopy(floatRet.get(0), 0, newData, 0, VALUE_CAPACITY);
+ float[] newData = new float[valueCapacity * 2];
+ System.arraycopy(floatRet.get(0), 0, newData, 0, valueCapacity);
this.floatRet.set(0, newData);
- VALUE_CAPACITY = VALUE_CAPACITY * 2;
+ valueCapacity = valueCapacity * 2;
}
}
(this.floatRet.get(valueArrayIdx))[curValueIdx++] = v;
@@ -301,18 +306,18 @@ public void putFloat(float v) {
* @param v double data
*/
public void putDouble(double v) {
- if (curValueIdx == VALUE_CAPACITY) {
- if (VALUE_CAPACITY >= CAPACITY_THRESHOLD) {
+ if (curValueIdx == valueCapacity) {
+ if (valueCapacity >= capacityThreshold) {
if (this.doubleRet.size() <= valueArrayIdx + 1) {
- this.doubleRet.add(new double[VALUE_CAPACITY]);
+ this.doubleRet.add(new double[valueCapacity]);
}
valueArrayIdx++;
curValueIdx = 0;
} else {
- double[] newData = new double[VALUE_CAPACITY * 2];
- System.arraycopy(doubleRet.get(0), 0, newData, 0, VALUE_CAPACITY);
+ double[] newData = new double[valueCapacity * 2];
+ System.arraycopy(doubleRet.get(0), 0, newData, 0, valueCapacity);
this.doubleRet.set(0, newData);
- VALUE_CAPACITY = VALUE_CAPACITY * 2;
+ valueCapacity = valueCapacity * 2;
}
}
(this.doubleRet.get(valueArrayIdx))[curValueIdx++] = v;
@@ -325,18 +330,18 @@ public void putDouble(double v) {
* @param v binary data.
*/
public void putBinary(Binary v) {
- if (curValueIdx == VALUE_CAPACITY) {
- if (VALUE_CAPACITY >= CAPACITY_THRESHOLD) {
+ if (curValueIdx == valueCapacity) {
+ if (valueCapacity >= capacityThreshold) {
if (this.binaryRet.size() <= valueArrayIdx + 1) {
- this.binaryRet.add(new Binary[VALUE_CAPACITY]);
+ this.binaryRet.add(new Binary[valueCapacity]);
}
valueArrayIdx++;
curValueIdx = 0;
} else {
- Binary[] newData = new Binary[VALUE_CAPACITY * 2];
- System.arraycopy(binaryRet.get(0), 0, newData, 0, VALUE_CAPACITY);
+ Binary[] newData = new Binary[valueCapacity * 2];
+ System.arraycopy(binaryRet.get(0), 0, newData, 0, valueCapacity);
this.binaryRet.set(0, newData);
- VALUE_CAPACITY = VALUE_CAPACITY * 2;
+ valueCapacity = valueCapacity * 2;
}
}
(this.binaryRet.get(valueArrayIdx))[curValueIdx++] = v;
@@ -378,71 +383,71 @@ private void rangeCheckForEmptyTime(int idx) {
public boolean getBoolean() {
rangeCheck(curIdx);
- return this.booleanRet.get(curIdx / TIME_CAPACITY)[curIdx % TIME_CAPACITY];
+ return this.booleanRet.get(curIdx / timeCapacity)[curIdx % timeCapacity];
}
public void setBoolean(int idx, boolean v) {
rangeCheck(idx);
- this.booleanRet.get(idx / TIME_CAPACITY)[idx % TIME_CAPACITY] = v;
+ this.booleanRet.get(idx / timeCapacity)[idx % timeCapacity] = v;
}
public int getInt() {
rangeCheck(curIdx);
- return this.intRet.get(curIdx / TIME_CAPACITY)[curIdx % TIME_CAPACITY];
+ return this.intRet.get(curIdx / timeCapacity)[curIdx % timeCapacity];
}
public void setInt(int idx, int v) {
rangeCheck(idx);
- this.intRet.get(idx / TIME_CAPACITY)[idx % TIME_CAPACITY] = v;
+ this.intRet.get(idx / timeCapacity)[idx % timeCapacity] = v;
}
public long getLong() {
rangeCheck(curIdx);
- return this.longRet.get(curIdx / TIME_CAPACITY)[curIdx % TIME_CAPACITY];
+ return this.longRet.get(curIdx / timeCapacity)[curIdx % timeCapacity];
}
public void setLong(int idx, long v) {
rangeCheck(idx);
- this.longRet.get(idx / TIME_CAPACITY)[idx % TIME_CAPACITY] = v;
+ this.longRet.get(idx / timeCapacity)[idx % timeCapacity] = v;
}
public float getFloat() {
rangeCheck(curIdx);
- return this.floatRet.get(curIdx / TIME_CAPACITY)[curIdx % TIME_CAPACITY];
+ return this.floatRet.get(curIdx / timeCapacity)[curIdx % timeCapacity];
}
public void setFloat(int idx, float v) {
rangeCheck(idx);
- this.floatRet.get(idx / TIME_CAPACITY)[idx % TIME_CAPACITY] = v;
+ this.floatRet.get(idx / timeCapacity)[idx % timeCapacity] = v;
}
public double getDouble() {
rangeCheck(curIdx);
- return this.doubleRet.get(curIdx / TIME_CAPACITY)[curIdx % TIME_CAPACITY];
+ return this.doubleRet.get(curIdx / timeCapacity)[curIdx % timeCapacity];
}
public void setDouble(int idx, double v) {
rangeCheck(idx);
- this.doubleRet.get(idx / TIME_CAPACITY)[idx % TIME_CAPACITY] = v;
+ this.doubleRet.get(idx / timeCapacity)[idx % timeCapacity] = v;
}
public Binary getBinary() {
rangeCheck(curIdx);
- return this.binaryRet.get(curIdx / TIME_CAPACITY)[curIdx % TIME_CAPACITY];
+ return this.binaryRet.get(curIdx / timeCapacity)[curIdx % timeCapacity];
}
public void setBinary(int idx, Binary v) {
- this.binaryRet.get(idx / TIME_CAPACITY)[idx % TIME_CAPACITY] = v;
+ this.binaryRet.get(idx / timeCapacity)[idx % timeCapacity] = v;
}
public void setTime(int idx, long v) {
rangeCheckForTime(idx);
- this.timeRet.get(idx / TIME_CAPACITY)[idx % TIME_CAPACITY] = v;
+ this.timeRet.get(idx / timeCapacity)[idx % timeCapacity] = v;
}
public long getEmptyTime(int idx) {
rangeCheckForEmptyTime(idx);
- return this.emptyTimeRet.get(idx / EMPTY_TIME_CAPACITY)[idx % EMPTY_TIME_CAPACITY];
+ return this.emptyTimeRet.get(idx / emptyTimeCapacity)[idx % emptyTimeCapacity];
}
/**
@@ -453,7 +458,7 @@ public long getEmptyTime(int idx) {
public long[] getTimeAsArray() {
long[] res = new long[timeLength];
for (int i = 0; i < timeLength; i++) {
- res[i] = timeRet.get(i / TIME_CAPACITY)[i % TIME_CAPACITY];
+ res[i] = timeRet.get(i / timeCapacity)[i % timeCapacity];
}
return res;
}
@@ -488,30 +493,6 @@ public void putAnObject(Object v) {
}
}
- /**
- * get and object.
- *
- * @return object
- */
- public Comparable getAnObject() {
- switch (dataType) {
- case BOOLEAN:
- return getBoolean();
- case DOUBLE:
- return getDouble();
- case TEXT:
- return getBinary();
- case FLOAT:
- return getFloat();
- case INT32:
- return getInt();
- case INT64:
- return getLong();
- default:
- throw new UnSupportedDataTypeException(String.valueOf(dataType));
- }
- }
-
/**
* set an object.
*
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/common/Chunk.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/common/Chunk.java
index 975121f68..7c63be6f3 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/common/Chunk.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/common/Chunk.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.common;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/common/Field.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/common/Field.java
index b8a8298ce..421e296e8 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/common/Field.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/common/Field.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.common;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/common/Path.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/common/Path.java
index 0e0bc97a4..0b3533d21 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/common/Path.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/common/Path.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.common;
@@ -33,28 +32,37 @@ public class Path {
private String measurement = null;
private String device = null;
private String fullPath;
+ private String illegalPathArgument = "Path parameter is null";
public Path(StringContainer pathSc) {
- assert pathSc != null;
+ if (pathSc == null) {
+ throw new IllegalArgumentException("");
+ }
String[] splits = pathSc.toString().split(SystemConstant.PATH_SEPARATER_NO_REGEX);
init(splits);
}
public Path(String pathSc) {
- assert pathSc != null;
+ if (pathSc == null) {
+ throw new IllegalArgumentException(illegalPathArgument);
+ }
String[] splits = pathSc.split(SystemConstant.PATH_SEPARATER_NO_REGEX);
init(splits);
}
public Path(String[] pathSc) {
- assert pathSc != null;
+ if (pathSc == null) {
+ throw new IllegalArgumentException(illegalPathArgument);
+ }
String[] splits = new StringContainer(pathSc, SystemConstant.PATH_SEPARATOR).toString()
.split(SystemConstant.PATH_SEPARATER_NO_REGEX);
init(splits);
}
public Path(String device, String measurement) {
- assert device != null && measurement != null;
+ if (device == null || measurement == null) {
+ throw new IllegalArgumentException(illegalPathArgument);
+ }
String[] splits = (device + SystemConstant.PATH_SEPARATOR + measurement)
.split(SystemConstant.PATH_SEPARATER_NO_REGEX);
init(splits);
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/common/RowRecord.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/common/RowRecord.java
index aca0ecd8b..fa7ab3825 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/common/RowRecord.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/common/RowRecord.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.common;
@@ -32,10 +31,6 @@ public RowRecord(long timestamp) {
this.fields = new ArrayList<>();
}
- public long getTime() {
- return timestamp;
- }
-
public void addField(Field f) {
this.fields.add(f);
}
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/controller/ChunkLoader.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/controller/ChunkLoader.java
index 473af0ce0..78e561e86 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/controller/ChunkLoader.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/controller/ChunkLoader.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.controller;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/controller/ChunkLoaderImpl.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/controller/ChunkLoaderImpl.java
index 42d017acb..2d7624cf4 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/controller/ChunkLoaderImpl.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/controller/ChunkLoaderImpl.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.controller;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/controller/MetadataQuerier.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/controller/MetadataQuerier.java
index 64cb4d50c..e288e5886 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/controller/MetadataQuerier.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/controller/MetadataQuerier.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.controller;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/controller/MetadataQuerierByFileImpl.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/controller/MetadataQuerierByFileImpl.java
index f1f41eb7f..4fda546b1 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/controller/MetadataQuerierByFileImpl.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/controller/MetadataQuerierByFileImpl.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.controller;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/ExpressionType.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/ExpressionType.java
index ec0b4cacc..4bffddb31 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/ExpressionType.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/ExpressionType.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.expression;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/IBinaryExpression.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/IBinaryExpression.java
index a953b9468..b97310aa6 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/IBinaryExpression.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/IBinaryExpression.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.expression;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/IExpression.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/IExpression.java
index 167b12db0..a05b84250 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/IExpression.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/IExpression.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.expression;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/IUnaryExpression.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/IUnaryExpression.java
index a3e20c8be..b4be3cff4 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/IUnaryExpression.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/IUnaryExpression.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.expression;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/QueryExpression.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/QueryExpression.java
index dd6d5512f..393448b6b 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/QueryExpression.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/QueryExpression.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.expression;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/impl/BinaryExpression.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/impl/BinaryExpression.java
index 2610b6c18..60e68e0a0 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/impl/BinaryExpression.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/impl/BinaryExpression.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.expression.impl;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/impl/GlobalTimeExpression.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/impl/GlobalTimeExpression.java
index 4843939e8..d69a65ae4 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/impl/GlobalTimeExpression.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/impl/GlobalTimeExpression.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.expression.impl;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/impl/SingleSeriesExpression.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/impl/SingleSeriesExpression.java
index 721454287..b2c2b24a2 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/impl/SingleSeriesExpression.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/impl/SingleSeriesExpression.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.expression.impl;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/util/ExpressionOptimizer.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/util/ExpressionOptimizer.java
index ecfcea041..147d2e56c 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/util/ExpressionOptimizer.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/util/ExpressionOptimizer.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.expression.util;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/util/ExpressionPrinter.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/util/ExpressionPrinter.java
index fdcb2cc04..c0e3f549f 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/util/ExpressionPrinter.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/expression/util/ExpressionPrinter.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.expression.util;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/DigestForFilter.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/DigestForFilter.java
index 1c19f6da3..e3784afdc 100755
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/DigestForFilter.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/DigestForFilter.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.filter;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/TimeFilter.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/TimeFilter.java
index 3e0c8fd5a..7016e5fdc 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/TimeFilter.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/TimeFilter.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.filter;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/ValueFilter.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/ValueFilter.java
index de09ccbce..07e35be18 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/ValueFilter.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/ValueFilter.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.filter;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/basic/BinaryFilter.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/basic/BinaryFilter.java
index 03931633b..aeba875dd 100755
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/basic/BinaryFilter.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/basic/BinaryFilter.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.filter.basic;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/basic/Filter.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/basic/Filter.java
index eeee98642..9320b8fed 100755
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/basic/Filter.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/basic/Filter.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.filter.basic;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/basic/UnaryFilter.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/basic/UnaryFilter.java
index a542c06dc..ff66ef515 100755
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/basic/UnaryFilter.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/basic/UnaryFilter.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.filter.basic;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/factory/FilterFactory.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/factory/FilterFactory.java
index ef0195ec3..83e97ae57 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/factory/FilterFactory.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/factory/FilterFactory.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.filter.factory;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/factory/FilterType.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/factory/FilterType.java
index ea94b4426..55628d11d 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/factory/FilterType.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/factory/FilterType.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.filter.factory;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/operator/AndFilter.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/operator/AndFilter.java
index 55b7451a1..cf5db76ba 100755
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/operator/AndFilter.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/operator/AndFilter.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.filter.operator;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/operator/Eq.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/operator/Eq.java
index 02ce855aa..bd0d55b00 100755
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/operator/Eq.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/operator/Eq.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.filter.operator;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/operator/Gt.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/operator/Gt.java
index 4389713ec..ed569a7ec 100755
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/operator/Gt.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/operator/Gt.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.filter.operator;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/operator/GtEq.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/operator/GtEq.java
index edf1acdad..609194753 100755
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/operator/GtEq.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/operator/GtEq.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.filter.operator;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/operator/Lt.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/operator/Lt.java
index 8f7a9609e..f5b3beca5 100755
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/operator/Lt.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/operator/Lt.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.filter.operator;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/operator/LtEq.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/operator/LtEq.java
index 6104dee96..060b3ade3 100755
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/operator/LtEq.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/operator/LtEq.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.filter.operator;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/operator/NotEq.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/operator/NotEq.java
index e85b7188d..90266fc70 100755
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/operator/NotEq.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/operator/NotEq.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.filter.operator;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/operator/NotFilter.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/operator/NotFilter.java
index 277b977c5..2385a82c2 100755
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/operator/NotFilter.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/operator/NotFilter.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.filter.operator;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/operator/OrFilter.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/operator/OrFilter.java
index e8b0d3f3a..38d876254 100755
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/operator/OrFilter.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/filter/operator/OrFilter.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.filter.operator;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/dataset/DataSetWithTimeGenerator.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/dataset/DataSetWithTimeGenerator.java
index 3a4265857..557cedcc9 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/dataset/DataSetWithTimeGenerator.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/dataset/DataSetWithTimeGenerator.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.query.dataset;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/dataset/DataSetWithoutTimeGenerator.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/dataset/DataSetWithoutTimeGenerator.java
index 1221ba078..80af768ce 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/dataset/DataSetWithoutTimeGenerator.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/dataset/DataSetWithoutTimeGenerator.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.query.dataset;
@@ -99,9 +98,6 @@ public boolean hasNext() {
@Override
public RowRecord next() throws IOException {
long minTime = timeHeapGet();
- if (minTime == 1480562618999L) {
- System.out.println("debug");
- }
RowRecord record = new RowRecord(minTime);
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/dataset/QueryDataSet.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/dataset/QueryDataSet.java
index 84cebd1bd..4c00641bc 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/dataset/QueryDataSet.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/dataset/QueryDataSet.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.query.dataset;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/executor/ExecutorWithTimeGenerator.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/executor/ExecutorWithTimeGenerator.java
index 72bb9ca9a..96c29add7 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/executor/ExecutorWithTimeGenerator.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/executor/ExecutorWithTimeGenerator.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.query.executor;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/executor/QueryExecutor.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/executor/QueryExecutor.java
index 217950f42..a59f34013 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/executor/QueryExecutor.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/executor/QueryExecutor.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.query.executor;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/executor/TsFileExecutor.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/executor/TsFileExecutor.java
index 41aab8f09..69d364f51 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/executor/TsFileExecutor.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/executor/TsFileExecutor.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.query.executor;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/timegenerator/TimeGenerator.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/timegenerator/TimeGenerator.java
index 5b585072f..21a1e9aba 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/timegenerator/TimeGenerator.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/timegenerator/TimeGenerator.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.query.timegenerator;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/timegenerator/TimeGeneratorImpl.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/timegenerator/TimeGeneratorImpl.java
index 8577520f4..c17600110 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/timegenerator/TimeGeneratorImpl.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/timegenerator/TimeGeneratorImpl.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.query.timegenerator;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/timegenerator/node/AndNode.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/timegenerator/node/AndNode.java
index c8b80646c..e54d2b95e 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/timegenerator/node/AndNode.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/timegenerator/node/AndNode.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.query.timegenerator.node;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/timegenerator/node/LeafNode.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/timegenerator/node/LeafNode.java
index a581721ec..b69c0477c 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/timegenerator/node/LeafNode.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/timegenerator/node/LeafNode.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.query.timegenerator.node;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/timegenerator/node/Node.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/timegenerator/node/Node.java
index 75f082f29..60d8802eb 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/timegenerator/node/Node.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/timegenerator/node/Node.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.query.timegenerator.node;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/timegenerator/node/NodeType.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/timegenerator/node/NodeType.java
index c2ea6a3e1..1e470edf0 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/timegenerator/node/NodeType.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/timegenerator/node/NodeType.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.query.timegenerator.node;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/timegenerator/node/OrNode.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/timegenerator/node/OrNode.java
index ac54f0d3c..7d01630e5 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/timegenerator/node/OrNode.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/query/timegenerator/node/OrNode.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.query.timegenerator.node;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/DefaultTsFileInput.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/DefaultTsFileInput.java
index e57914c6b..904258d8b 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/DefaultTsFileInput.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/DefaultTsFileInput.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.reader;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/TsFileInput.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/TsFileInput.java
index 02afea70e..260d436d8 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/TsFileInput.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/TsFileInput.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.reader;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/chunk/ChunkReader.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/chunk/ChunkReader.java
index beeb161fc..b373a48fc 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/chunk/ChunkReader.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/chunk/ChunkReader.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.reader.chunk;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/chunk/ChunkReaderByTimestamp.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/chunk/ChunkReaderByTimestamp.java
index c69cb4b4c..0c33e0a37 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/chunk/ChunkReaderByTimestamp.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/chunk/ChunkReaderByTimestamp.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.reader.chunk;
@@ -32,7 +31,7 @@ public ChunkReaderByTimestamp(Chunk chunk) {
@Override
public boolean pageSatisfied(PageHeader pageHeader) {
- long maxTimestamp = pageHeader.getMax_timestamp();
+ long maxTimestamp = pageHeader.getMaxTimestamp();
// if maxTimestamp > currentTimestamp, this page should NOT be skipped
return maxTimestamp >= currentTimestamp && maxTimestamp >= getMaxTombstoneTime();
}
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/chunk/ChunkReaderWithFilter.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/chunk/ChunkReaderWithFilter.java
index f52d25d0c..70edb7570 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/chunk/ChunkReaderWithFilter.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/chunk/ChunkReaderWithFilter.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.reader.chunk;
@@ -35,11 +34,11 @@ public ChunkReaderWithFilter(Chunk chunk, Filter filter) {
@Override
public boolean pageSatisfied(PageHeader pageHeader) {
- if (pageHeader.getMax_timestamp() < getMaxTombstoneTime()) {
+ if (pageHeader.getMaxTimestamp() < getMaxTombstoneTime()) {
return false;
}
- DigestForFilter digest = new DigestForFilter(pageHeader.getMin_timestamp(),
- pageHeader.getMax_timestamp(),
+ DigestForFilter digest = new DigestForFilter(pageHeader.getMinTimestamp(),
+ pageHeader.getMaxTimestamp(),
pageHeader.getStatistics().getMinBytebuffer(),
pageHeader.getStatistics().getMaxBytebuffer(),
chunkHeader.getDataType());
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/chunk/ChunkReaderWithoutFilter.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/chunk/ChunkReaderWithoutFilter.java
index d9e9a42bd..0f5a18d64 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/chunk/ChunkReaderWithoutFilter.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/chunk/ChunkReaderWithoutFilter.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.reader.chunk;
@@ -30,7 +29,7 @@ public ChunkReaderWithoutFilter(Chunk chunk) {
@Override
public boolean pageSatisfied(PageHeader pageHeader) {
- return pageHeader.getMax_timestamp() > getMaxTombstoneTime();
+ return pageHeader.getMaxTimestamp() > getMaxTombstoneTime();
}
}
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/page/PageReader.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/page/PageReader.java
index 04d7054ae..16497d720 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/page/PageReader.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/page/PageReader.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.reader.page;
@@ -33,16 +32,16 @@ public class PageReader {
private TSDataType dataType;
- // decoder for value column
+ /** decoder for value column */
private Decoder valueDecoder;
- // decoder for time column
+ /** decoder for time column */
private Decoder timeDecoder;
- // time column in memory
+ /** time column in memory */
private ByteBuffer timeBuffer;
- // value column in memory
+ /** value column in memory */
private ByteBuffer valueBuffer;
private BatchData data = null;
@@ -69,8 +68,6 @@ public PageReader(ByteBuffer pageData, TSDataType dataType, Decoder valueDecoder
*
* @param pageData
* uncompressed bytes size of time column, time column, value column
- * @throws IOException
- * exception in reading data from pageContent
*/
private void splitDataToTimeStampAndValue(ByteBuffer pageData) {
int timeBufferLength = ReadWriteForEncodingUtils.readUnsignedVarInt(pageData);
@@ -93,7 +90,7 @@ public BatchData nextBatch() throws IOException {
if (filter == null) {
data = getAllPageData();
} else {
- data = getAllPageData(filter);
+ data = getAllPageDataWithFilter();
}
return data;
@@ -137,7 +134,7 @@ private BatchData getAllPageData() throws IOException {
return pageData;
}
- private BatchData getAllPageData(Filter filter) throws IOException {
+ private BatchData getAllPageDataWithFilter() throws IOException {
BatchData pageData = new BatchData(dataType, true);
while (timeDecoder.hasNext(timeBuffer)) {
@@ -145,46 +142,22 @@ private BatchData getAllPageData(Filter filter) throws IOException {
switch (dataType) {
case BOOLEAN:
- boolean aBoolean = valueDecoder.readBoolean(valueBuffer);
- if (filter.satisfy(timestamp, aBoolean)) {
- pageData.putTime(timestamp);
- pageData.putBoolean(aBoolean);
- }
+ readBoolean(pageData, timestamp);
break;
case INT32:
- int anInt = valueDecoder.readInt(valueBuffer);
- if (filter.satisfy(timestamp, anInt)) {
- pageData.putTime(timestamp);
- pageData.putInt(anInt);
- }
+ readInt(pageData, timestamp);
break;
case INT64:
- long aLong = valueDecoder.readLong(valueBuffer);
- if (filter.satisfy(timestamp, aLong)) {
- pageData.putTime(timestamp);
- pageData.putLong(aLong);
- }
+ readLong(pageData, timestamp);
break;
case FLOAT:
- float aFloat = valueDecoder.readFloat(valueBuffer);
- if (filter.satisfy(timestamp, aFloat)) {
- pageData.putTime(timestamp);
- pageData.putFloat(aFloat);
- }
+ readFloat(pageData, timestamp);
break;
case DOUBLE:
- double aDouble = valueDecoder.readDouble(valueBuffer);
- if (filter.satisfy(timestamp, aDouble)) {
- pageData.putTime(timestamp);
- pageData.putDouble(aDouble);
- }
+ readDouble(pageData, timestamp);
break;
case TEXT:
- Binary aBinary = valueDecoder.readBinary(valueBuffer);
- if (filter.satisfy(timestamp, aBinary)) {
- pageData.putTime(timestamp);
- pageData.putBinary(aBinary);
- }
+ readText(pageData, timestamp);
break;
default:
throw new UnSupportedDataTypeException(String.valueOf(dataType));
@@ -194,6 +167,54 @@ private BatchData getAllPageData(Filter filter) throws IOException {
return pageData;
}
+ private void readBoolean(BatchData pageData, long timestamp) {
+ boolean aBoolean = valueDecoder.readBoolean(valueBuffer);
+ if (filter.satisfy(timestamp, aBoolean)) {
+ pageData.putTime(timestamp);
+ pageData.putBoolean(aBoolean);
+ }
+ }
+
+ private void readInt(BatchData pageData, long timestamp) {
+ int anInt = valueDecoder.readInt(valueBuffer);
+ if (filter.satisfy(timestamp, anInt)) {
+ pageData.putTime(timestamp);
+ pageData.putInt(anInt);
+ }
+ }
+
+ private void readLong(BatchData pageData, long timestamp) {
+ long aLong = valueDecoder.readLong(valueBuffer);
+ if (filter.satisfy(timestamp, aLong)) {
+ pageData.putTime(timestamp);
+ pageData.putLong(aLong);
+ }
+ }
+
+ private void readFloat(BatchData pageData, long timestamp) {
+ float aFloat = valueDecoder.readFloat(valueBuffer);
+ if (filter.satisfy(timestamp, aFloat)) {
+ pageData.putTime(timestamp);
+ pageData.putFloat(aFloat);
+ }
+ }
+
+ private void readDouble(BatchData pageData, long timestamp) {
+ double aDouble = valueDecoder.readDouble(valueBuffer);
+ if (filter.satisfy(timestamp, aDouble)) {
+ pageData.putTime(timestamp);
+ pageData.putDouble(aDouble);
+ }
+ }
+
+ private void readText(BatchData pageData, long timestamp) {
+ Binary aBinary = valueDecoder.readBinary(valueBuffer);
+ if (filter.satisfy(timestamp, aBinary)) {
+ pageData.putTime(timestamp);
+ pageData.putBinary(aBinary);
+ }
+ }
+
public void close() {
timeBuffer = null;
valueBuffer = null;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/series/FileSeriesReader.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/series/FileSeriesReader.java
index b24658911..ceb46786f 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/series/FileSeriesReader.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/series/FileSeriesReader.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.reader.series;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/series/FileSeriesReaderWithFilter.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/series/FileSeriesReaderWithFilter.java
index 31baa5ac5..e811d2b3a 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/series/FileSeriesReaderWithFilter.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/series/FileSeriesReaderWithFilter.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.reader.series;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/series/FileSeriesReaderWithoutFilter.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/series/FileSeriesReaderWithoutFilter.java
index e1095c3e6..1ec0c96b9 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/series/FileSeriesReaderWithoutFilter.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/series/FileSeriesReaderWithoutFilter.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.reader.series;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/series/SeriesReaderByTimestamp.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/series/SeriesReaderByTimestamp.java
index 26503bfe0..2d2e11ca1 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/series/SeriesReaderByTimestamp.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/reader/series/SeriesReaderByTimestamp.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.reader.series;
@@ -92,7 +91,7 @@ public Object getValueInTimestamp(long timestamp) throws IOException {
}
return null;
} else {
- if (chunkReader.hasNextBatch()) { // data does not has next
+ if (chunkReader.hasNextBatch()) {
data = chunkReader.nextBatch();
} else if (!constructNextSatisfiedChunkReader()) {
return null;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/utils/Binary.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/utils/Binary.java
index 03c5dec05..410b74155 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/utils/Binary.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/utils/Binary.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.utils;
@@ -85,10 +84,7 @@ public boolean equals(Object other) {
return false;
}
- if (compareTo((Binary) other) == 0) {
- return true;
- }
- return false;
+ return compareTo((Binary) other) == 0;
}
@Override
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/utils/BytesUtils.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/utils/BytesUtils.java
index afda9a3a6..78c635001 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/utils/BytesUtils.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/utils/BytesUtils.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.utils;
@@ -37,6 +36,8 @@
*/
public class BytesUtils {
+ private BytesUtils(){}
+
private static final Logger LOG = LoggerFactory.getLogger(BytesUtils.class);
/**
@@ -61,7 +62,9 @@ public static byte[] intToBytes(int i) {
* @return byte array
*/
public static byte[] intToBytes(int i, byte[] desc, int offset) {
- assert desc.length - offset >= 4;
+ if (desc.length - offset < 4) {
+ throw new IllegalArgumentException("Invalid input: desc.length - offset < 4");
+ }
desc[0 + offset] = (byte) ((i >> 24) & 0xFF);
desc[1 + offset] = (byte) ((i >> 16) & 0xFF);
desc[2 + offset] = (byte) ((i >> 8) & 0xFF);
@@ -101,7 +104,9 @@ public static void intToBytes(int srcNum, byte[] result, int pos, int width) {
* @return two bytes in byte[] structure
*/
public static byte[] intToTwoBytes(int i) {
- assert i <= 0xFFFF;
+ if (i > 0xFFFF) {
+ throw new IllegalArgumentException("Invalid input: " + i + " > 0xFFFF");
+ }
byte[] ret = new byte[2];
ret[1] = (byte) (i & 0xFF);
ret[0] = (byte) ((i >> 8) & 0xFF);
@@ -115,7 +120,9 @@ public static byte[] intToTwoBytes(int i) {
* @return int value
*/
public static int twoBytesToInt(byte[] ret) {
- assert ret.length == 2;
+ if (ret.length != 2) {
+ throw new IllegalArgumentException("Invalid input: ret.length != 2");
+ }
int value = 0;
value |= ret[0];
value = value << 8;
@@ -142,7 +149,10 @@ public static int bytesToInt(byte[] bytes) {
* @return integer
*/
public static int bytesToInt(byte[] bytes, int offset) {
- assert bytes.length - offset >= 4;
+ if (bytes.length - offset < 4) {
+ throw new IllegalArgumentException("Invalid input: bytes.length - offset < 4");
+ }
+
int value = 0;
// high bit to low
for (int i = 0; i < 4; i++) {
@@ -182,7 +192,7 @@ public static byte[] floatToBytes(float x) {
byte[] b = new byte[4];
int l = Float.floatToIntBits(x);
for (int i = 3; i >= 0; i--) {
- b[i] = new Integer(l).byteValue();
+ b[i] = (byte)l;
l = l >> 8;
}
return b;
@@ -196,10 +206,12 @@ public static byte[] floatToBytes(float x) {
* @param offset position in desc byte array that conversion result should start
*/
public static void floatToBytes(float x, byte[] desc, int offset) {
- assert desc.length - offset >= 4;
+ if (desc.length - offset < 4) {
+ throw new IllegalArgumentException("Invalid input: desc.length - offset < 4");
+ }
int l = Float.floatToIntBits(x);
for (int i = 3 + offset; i >= offset; i--) {
- desc[i] = new Integer(l).byteValue();
+ desc[i] = (byte)l;
l = l >> 8;
}
}
@@ -211,7 +223,10 @@ public static void floatToBytes(float x, byte[] desc, int offset) {
* @return float
*/
public static float bytesToFloat(byte[] b) {
- assert b.length == 4;
+ if (b.length != 4) {
+ throw new IllegalArgumentException("Invalid input: b.length != 4");
+ }
+
int l;
l = b[3];
l &= 0xff;
@@ -231,7 +246,10 @@ public static float bytesToFloat(byte[] b) {
* @return float
*/
public static float bytesToFloat(byte[] b, int offset) {
- assert b.length - offset >= 4;
+ if (b.length - offset < 4) {
+ throw new IllegalArgumentException("Invalid input: b.length - offset < 4");
+ }
+
int l;
l = b[offset + 3];
l &= 0xff;
@@ -253,7 +271,7 @@ public static byte[] doubleToBytes(double data) {
byte[] bytes = new byte[8];
long value = Double.doubleToLongBits(data);
for (int i = 7; i >= 0; i--) {
- bytes[i] = new Long(value).byteValue();
+ bytes[i] = (byte)value;
value = value >> 8;
}
return bytes;
@@ -267,10 +285,13 @@ public static byte[] doubleToBytes(double data) {
* @param offset start pos
*/
public static void doubleToBytes(double d, byte[] bytes, int offset) {
- assert bytes.length - offset >= 8;
+ if (bytes.length - offset < 8) {
+ throw new IllegalArgumentException("Invalid input: bytes.length - offset < 8");
+ }
+
long value = Double.doubleToLongBits(d);
for (int i = 7; i >= 0; i--) {
- bytes[offset + i] = new Long(value).byteValue();
+ bytes[offset + i] = (byte)value;
value = value >> 8;
}
}
@@ -308,7 +329,9 @@ public static double bytesToDouble(byte[] bytes) {
* @return double
*/
public static double bytesToDouble(byte[] bytes, int offset) {
- assert bytes.length - offset >= 8;
+ if (bytes.length - offset < 8) {
+ throw new IllegalArgumentException("Invalid input: bytes.length - offset < 8");
+ }
long value = bytes[offset + 7];
value &= 0xff;
value |= ((long) bytes[offset + 6] << 8);
@@ -368,12 +391,11 @@ public static byte[] boolToBytes(boolean x, byte[] desc, int offset) {
* @return boolean
*/
public static boolean bytesToBool(byte[] b) {
- assert b.length == 1;
- if (b[0] == 0) {
- return false;
- } else {
- return true;
+ if (b.length != 1) {
+ throw new IllegalArgumentException("Invalid input: b.length != 1");
}
+
+ return b[0] != 0;
}
/**
@@ -384,12 +406,10 @@ public static boolean bytesToBool(byte[] b) {
* @return boolean
*/
public static boolean bytesToBool(byte[] b, int offset) {
- assert b.length - offset >= 1;
- if (b[offset] == 0) {
- return false;
- } else {
- return true;
+ if (b.length - offset < 1) {
+ throw new IllegalArgumentException("Invalid input: b.length - offset < 1");
}
+ return b[offset] != 0;
}
/**
@@ -468,7 +488,9 @@ public static void longToBytes(long srcNum, byte[] result, int pos, int width) {
* @return long
*/
public static long bytesToLong(byte[] byteNum) {
- assert byteNum.length == 8;
+ if (byteNum.length != 8) {
+ throw new IllegalArgumentException("Invalid input: byteNum.length != 8");
+ }
return bytesToLong(byteNum, 8);
}
@@ -517,7 +539,9 @@ public static long bytesToLong(byte[] result, int pos, int width) {
* @return long
*/
public static long bytesToLongFromOffset(byte[] byteNum, int len, int offset) {
- assert byteNum.length - offset >= len;
+ if (byteNum.length - offset < len) {
+ throw new IllegalArgumentException("Invalid input: byteNum.length - offset < len");
+ }
long num = 0;
for (int ix = 0; ix < len; ix++) {
num <<= 8;
@@ -663,7 +687,7 @@ public static int setIntN(int data, int offset, int value) {
*/
public static int getByteN(byte data, int offset) {
offset %= 8;
- if ((data & (1 << (7 - offset))) != 0) {
+ if (((0xff & data) & (1 << (7 - offset))) != 0) {
return 1;
} else {
return 0;
@@ -683,9 +707,9 @@ public static int getByteN(byte data, int offset) {
public static byte setByteN(byte data, int offset, int value) {
offset %= 8;
if (value == 1) {
- return (byte) (data | (1 << (7 - offset)));
+ return (byte) ((0xff & data) | (1 << (7 - offset)));
} else {
- return (byte) (data & ~(1 << (7 - offset)));
+ return (byte) ((0xff & data) & ~(1 << (7 - offset)));
}
}
@@ -809,7 +833,7 @@ public static byte[] shortToBytes(short number) {
int temp = number;
byte[] b = new byte[2];
for (int i = b.length - 1; i >= 0; i--) {
- b[i] = new Integer(temp & 0xff).byteValue();
+ b[i] = (byte)temp;
temp = temp >> 8;
}
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/utils/Loader.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/utils/Loader.java
index 62321e4be..98997f4e3 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/utils/Loader.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/utils/Loader.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.utils;
@@ -26,7 +25,7 @@
import java.util.Set;
public class Loader {
-
+ private Loader(){}
/**
* function for getting resources.
*/
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/utils/Pair.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/utils/Pair.java
index 8e6f056f7..ef882725a 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/utils/Pair.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/utils/Pair.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.utils;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/utils/PublicBAOS.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/utils/PublicBAOS.java
index 84f639854..81bf9c477 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/utils/PublicBAOS.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/utils/PublicBAOS.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.utils;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/utils/ReadWriteForEncodingUtils.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/utils/ReadWriteForEncodingUtils.java
index a998a3d7c..92e708f94 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/utils/ReadWriteForEncodingUtils.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/utils/ReadWriteForEncodingUtils.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.utils;
@@ -29,7 +28,8 @@
* Utils to read/write stream.
*/
public class ReadWriteForEncodingUtils {
-
+ private static final String TOO_LONG_BYTE_FORMAT = "tsfile-common BytesUtils: encountered value (%d) that requires more than 4 bytes";
+ private ReadWriteForEncodingUtils(){}
/**
* check all number in a int list and find max bit width.
*
@@ -150,7 +150,7 @@ public static void writeUnsignedVarInt(int value, OutputStream out) throws IOExc
* @return the number of bytes that the value consume.
* @throws IOException exception in IO
*/
- public static int writeUnsignedVarInt(int value, ByteBuffer buffer) throws IOException {
+ public static int writeUnsignedVarInt(int value, ByteBuffer buffer) {
int position = 1;
while ((value & 0xFFFFFF80) != 0L) {
buffer.put((byte) ((value & 0x7F) | 0x80));
@@ -174,8 +174,7 @@ public static void writeIntLittleEndianPaddedOnBitWidth(int value, OutputStream
int paddedByteNum = (bitWidth + 7) / 8;
if (paddedByteNum > 4) {
throw new IOException(String.format(
- "tsfile-common BytesUtils: encountered value (%d) that requires more than 4 bytes",
- paddedByteNum));
+ TOO_LONG_BYTE_FORMAT, paddedByteNum));
}
int offset = 0;
while (paddedByteNum > 0) {
@@ -199,8 +198,7 @@ public static void writeLongLittleEndianPaddedOnBitWidth(long value, OutputStrea
int paddedByteNum = (bitWidth + 7) / 8;
if (paddedByteNum > 8) {
throw new IOException(String.format(
- "tsfile-common BytesUtils: encountered value (%d) that requires more than 4 bytes",
- paddedByteNum));
+ TOO_LONG_BYTE_FORMAT, paddedByteNum));
}
out.write(BytesUtils.longToBytes(value, paddedByteNum));
}
@@ -218,8 +216,7 @@ public static int readIntLittleEndianPaddedOnBitWidth(ByteBuffer buffer, int bit
int paddedByteNum = (bitWidth + 7) / 8;
if (paddedByteNum > 4) {
throw new IOException(String.format(
- "tsfile-common BytesUtils: encountered value (%d) that requires more than 4 bytes",
- paddedByteNum));
+ TOO_LONG_BYTE_FORMAT, paddedByteNum));
}
int result = 0;
int offset = 0;
@@ -245,8 +242,7 @@ public static long readLongLittleEndianPaddedOnBitWidth(ByteBuffer buffer, int b
int paddedByteNum = (bitWidth + 7) / 8;
if (paddedByteNum > 8) {
throw new IOException(String.format(
- "tsfile-common BytesUtils: encountered value (%d) that requires more than 4 bytes",
- paddedByteNum));
+ TOO_LONG_BYTE_FORMAT, paddedByteNum));
}
long result = 0;
for (int i = 0; i < paddedByteNum; i++) {
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/utils/ReadWriteIOUtils.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/utils/ReadWriteIOUtils.java
index c83522b77..b24b4cd3c 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/utils/ReadWriteIOUtils.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/utils/ReadWriteIOUtils.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.utils;
@@ -44,8 +43,8 @@ public class ReadWriteIOUtils {
private static int LONG_LEN = 8;
private static int DOUBLE_LEN = 8;
private static int FLOAT_LEN = 4;
- private static int BOOLEAN_LEN = 1;
+ private ReadWriteIOUtils(){}
/**
* read a bool from inputStream.
*/
@@ -343,8 +342,7 @@ public static short readShort(InputStream inputStream) throws IOException {
* read a short var from byteBuffer.
*/
public static short readShort(ByteBuffer buffer) {
- short n = buffer.getShort();
- return n;
+ return buffer.getShort();
}
/**
@@ -396,8 +394,7 @@ public static int readInt(InputStream inputStream) throws IOException {
* read a int var from byteBuffer.
*/
public static int readInt(ByteBuffer buffer) {
- int n = buffer.getInt();
- return n;
+ return buffer.getInt();
}
/**
@@ -425,8 +422,7 @@ public static long readLong(InputStream inputStream) throws IOException {
* read a long var from byteBuffer.
*/
public static long readLong(ByteBuffer buffer) {
- long n = buffer.getLong();
- return n;
+ return buffer.getLong();
}
/**
@@ -550,7 +546,7 @@ public static int readAsPossible(FileChannel channel, long position, ByteBuffer
while (buffer.hasRemaining() && (read = channel.read(buffer, position)) != -1) {
length += read;
position += read;
- read = channel.read(buffer, position);
+ channel.read(buffer, position);
}
return length;
}
@@ -624,7 +620,7 @@ public static List readIntegerList(InputStream inputStream) throws IOEx
/**
* read integer list with self define length.
*/
- public static List readIntegerList(ByteBuffer buffer) throws IOException {
+ public static List readIntegerList(ByteBuffer buffer) {
int size = readInt(buffer);
if (size <= 0) {
return null;
@@ -654,7 +650,7 @@ public static List readStringList(InputStream inputStream) throws IOExce
/**
* read string list with self define length.
*/
- public static List readStringList(ByteBuffer buffer) throws IOException {
+ public static List readStringList(ByteBuffer buffer) {
int size = readInt(buffer);
if (size <= 0) {
return null;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/utils/StringContainer.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/utils/StringContainer.java
index 70ee89a36..8212db1a9 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/utils/StringContainer.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/utils/StringContainer.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,15 +9,17 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.utils;
import java.util.ArrayList;
+import java.util.List;
/**
* this class is used to contact String effectively.It contains a StringBuider and initialize it
@@ -81,11 +81,11 @@ public int length() {
return totalLength;
}
- public ArrayList getSequenceList() {
+ public List getSequenceList() {
return sequenceList;
}
- public ArrayList getReverseList() {
+ public List getReverseList() {
return reverseList;
}
@@ -132,8 +132,8 @@ public StringContainer addTail(String... strings) {
*/
public StringContainer addTail(StringContainer myContainer) {
isUpdated = true;
- ArrayList mySeqList = myContainer.getSequenceList();
- ArrayList myRevList = myContainer.getReverseList();
+ List mySeqList = myContainer.getSequenceList();
+ List myRevList = myContainer.getReverseList();
count += myRevList.size() + mySeqList.size();
String temp;
for (int i = myRevList.size() - 1; i >= 0; i--) {
@@ -175,8 +175,8 @@ public StringContainer addHead(String... strings) {
*/
public StringContainer addHead(StringContainer myContainer) {
isUpdated = true;
- ArrayList mySeqList = myContainer.getSequenceList();
- ArrayList myRevList = myContainer.getReverseList();
+ List mySeqList = myContainer.getSequenceList();
+ List myRevList = myContainer.getReverseList();
count += myRevList.size() + mySeqList.size();
String temp;
for (int i = mySeqList.size() - 1; i >= 0; i--) {
@@ -324,6 +324,10 @@ public int hashCode() {
@Override
public boolean equals(Object sc) {
+ if (sc == null)
+ return false;
+ if (this.getClass() != sc.getClass())
+ return false;
return this.equals((StringContainer) sc);
}
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/TsFileWriter.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/TsFileWriter.java
index 93af2f322..961960138 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/TsFileWriter.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/TsFileWriter.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.write;
@@ -66,7 +65,7 @@ public class TsFileWriter {
/**
* all IChunkGroupWriters.
**/
- private Map groupWriters = new HashMap();
+ private Map groupWriters = new HashMap<>();
/**
* min value of threshold of data points num check.
@@ -188,16 +187,12 @@ private boolean checkIsTimeSeriesExist(TSRecord record) throws WriteProcessExcep
* @throws WriteProcessException exception in write process
*/
public boolean write(TSRecord record) throws IOException, WriteProcessException {
-
// make sure the ChunkGroupWriter for this TSRecord exist
- if (checkIsTimeSeriesExist(record)) {
-
- // get corresponding ChunkGroupWriter and write this TSRecord
- groupWriters.get(record.deviceId).write(record.time, record.dataPointList);
- ++recordCount;
- return checkMemorySizeAndMayFlushGroup();
- }
- return false;
+ checkIsTimeSeriesExist(record);
+ // get corresponding ChunkGroupWriter and write this TSRecord
+ groupWriters.get(record.deviceId).write(record.time, record.dataPointList);
+ ++recordCount;
+ return checkMemorySizeAndMayFlushGroup();
}
/**
@@ -223,8 +218,9 @@ private long calculateMemSizeForAllGroup() {
private boolean checkMemorySizeAndMayFlushGroup() throws IOException {
if (recordCount >= recordCountForNextMemCheck) {
long memSize = calculateMemSizeForAllGroup();
+ assert memSize > 0;
if (memSize > chunkGroupSizeThreshold) {
- LOG.info("start_flush_row_group, memory space occupy:" + memSize);
+ LOG.info("start_flush_row_group, memory space occupy:{}", memSize);
recordCountForNextMemCheck = recordCount * chunkGroupSizeThreshold / memSize;
LOG.debug("current threshold:{}, next check:{}", recordCount, recordCountForNextMemCheck);
return flushAllChunkGroups();
@@ -250,9 +246,10 @@ private boolean flushAllChunkGroups() throws IOException {
if (recordCount > 0) {
long totalMemStart = fileWriter.getPos();
- for (String deviceId : groupWriters.keySet()) {
+ for (Map.Entry entry: groupWriters.entrySet()) {
long pos = fileWriter.getPos();
- IChunkGroupWriter groupWriter = groupWriters.get(deviceId);
+ String deviceId = entry.getKey();
+ IChunkGroupWriter groupWriter = entry.getValue();
fileWriter.startFlushChunkGroup(deviceId);
ChunkGroupFooter chunkGroupFooter = groupWriter.flushToFileWriter(fileWriter);
if (fileWriter.getPos() - pos != chunkGroupFooter.getDataSize()) {
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/chunk/ChunkBuffer.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/chunk/ChunkBuffer.java
index 0257bac1b..6ab899ea1 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/chunk/ChunkBuffer.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/chunk/ChunkBuffer.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.write.chunk;
@@ -41,7 +40,7 @@
*/
public class ChunkBuffer {
- private static Logger LOG = LoggerFactory.getLogger(ChunkBuffer.class);
+ private static final Logger LOG = LoggerFactory.getLogger(ChunkBuffer.class);
private final Compressor compressor;
private final MeasurementSchema schema;
@@ -100,7 +99,7 @@ public int writePageHeaderAndDataIntoBuff(ByteBuffer data, int valueCount,
}
this.maxTimestamp = maxTimestamp;
int uncompressedSize = data.remaining();
- int maxSize = compressor.getMaxBytesForCompression(uncompressedSize);
+ compressor.getMaxBytesForCompression(uncompressedSize);
int compressedSize = 0;
int compressedPosition = 0;
byte[] compressedBytes = null;
@@ -108,13 +107,10 @@ public int writePageHeaderAndDataIntoBuff(ByteBuffer data, int valueCount,
if (compressor.getType().equals(CompressionType.UNCOMPRESSED)) {
compressedSize = data.remaining();
} else {
- // data is never a directByteBuffer now.
- if (compressedBytes == null
- || compressedBytes.length < compressor.getMaxBytesForCompression(uncompressedSize)) {
compressedBytes = new byte[compressor.getMaxBytesForCompression(uncompressedSize)];
- }
try {
compressedPosition = 0;
+ // data is never a directByteBuffer now, so we can use data.array()
compressedSize = compressor
.compress(data.array(), data.position(), data.remaining(), compressedBytes);
} catch (IOException e) {
@@ -145,16 +141,15 @@ public int writePageHeaderAndDataIntoBuff(ByteBuffer data, int valueCount,
this.totalValueCount += valueCount;
// write page content to temp PBAOS
- try {
+ try(WritableByteChannel channel = Channels.newChannel(pageBuffer)) {
LOG.debug("start to flush a page data into buffer, buffer position {} ", pageBuffer.size());
if (compressor.getType().equals(CompressionType.UNCOMPRESSED)) {
- WritableByteChannel channel = Channels.newChannel(pageBuffer);
channel.write(data);
} else {
if (data.isDirect()) {
- WritableByteChannel channel = Channels.newChannel(pageBuffer);
channel.write(compressedData);
} else {
+ assert compressedBytes != null;
pageBuffer.write(compressedBytes, compressedPosition, compressedSize);
}
}
@@ -222,12 +217,11 @@ public void reset() {
* @return the max possible allocated size currently
*/
public long estimateMaxPageMemSize() {
- // return size of buffer + page max size;
- return pageBuffer.size() + estimateMaxPageHeaderSize();
+ // return the sum of size of buffer and page max size
+ return (long)(pageBuffer.size() + estimateMaxPageHeaderSize());
}
private int estimateMaxPageHeaderSize() {
- int digestSize = (totalValueCount == 0) ? 0 : schema.getTypeLength() * 2;
return PageHeader.calculatePageHeaderSize(schema.getType());
}
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/chunk/ChunkGroupWriterImpl.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/chunk/ChunkGroupWriterImpl.java
index b085cb5e5..8f5007954 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/chunk/ChunkGroupWriterImpl.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/chunk/ChunkGroupWriterImpl.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.write.chunk;
@@ -37,7 +36,7 @@
*/
public class ChunkGroupWriterImpl implements IChunkGroupWriter {
- private static Logger LOG = LoggerFactory.getLogger(ChunkGroupWriterImpl.class);
+ private static final Logger LOG = LoggerFactory.getLogger(ChunkGroupWriterImpl.class);
private final String deviceId;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/chunk/ChunkWriterImpl.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/chunk/ChunkWriterImpl.java
index 2ed9bab1c..086c38a61 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/chunk/ChunkWriterImpl.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/chunk/ChunkWriterImpl.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.write.chunk;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/chunk/IChunkGroupWriter.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/chunk/IChunkGroupWriter.java
index 17802ad03..3c9544f18 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/chunk/IChunkGroupWriter.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/chunk/IChunkGroupWriter.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.write.chunk;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/chunk/IChunkWriter.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/chunk/IChunkWriter.java
index 3646ad23b..8b388783a 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/chunk/IChunkWriter.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/chunk/IChunkWriter.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.write.chunk;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/page/PageWriter.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/page/PageWriter.java
index f573390f1..f41d55809 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/page/PageWriter.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/page/PageWriter.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.write.page;
@@ -139,7 +138,7 @@ private void prepareEndWriteOnePage() throws IOException {
public ByteBuffer getUncompressedBytes() throws IOException {
prepareEndWriteOnePage();
ByteBuffer buffer = ByteBuffer.allocate(timeOut.size() + valueOut.size() + 4);
- int length1 = ReadWriteForEncodingUtils.writeUnsignedVarInt(timeOut.size(), buffer);
+ ReadWriteForEncodingUtils.writeUnsignedVarInt(timeOut.size(), buffer);
buffer.put(timeOut.getBuf(), 0, timeOut.size());
buffer.put(valueOut.getBuf(), 0, valueOut.size());
buffer.flip();
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/record/TSRecord.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/record/TSRecord.java
index e29adf67d..b30a4830c 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/record/TSRecord.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/record/TSRecord.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.write.record;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/record/datapoint/BooleanDataPoint.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/record/datapoint/BooleanDataPoint.java
index d2fe93133..066bb3f08 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/record/datapoint/BooleanDataPoint.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/record/datapoint/BooleanDataPoint.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.write.record.datapoint;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/record/datapoint/DataPoint.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/record/datapoint/DataPoint.java
index 702aea358..83b7f2ae7 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/record/datapoint/DataPoint.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/record/datapoint/DataPoint.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.write.record.datapoint;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/record/datapoint/DoubleDataPoint.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/record/datapoint/DoubleDataPoint.java
index e49a69726..825ff43c3 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/record/datapoint/DoubleDataPoint.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/record/datapoint/DoubleDataPoint.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.write.record.datapoint;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/record/datapoint/FloatDataPoint.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/record/datapoint/FloatDataPoint.java
index b86b21b47..72176beaf 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/record/datapoint/FloatDataPoint.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/record/datapoint/FloatDataPoint.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.write.record.datapoint;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/record/datapoint/IntDataPoint.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/record/datapoint/IntDataPoint.java
index 7806ac01d..4425fde90 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/record/datapoint/IntDataPoint.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/record/datapoint/IntDataPoint.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.write.record.datapoint;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/record/datapoint/LongDataPoint.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/record/datapoint/LongDataPoint.java
index 0014cf446..701b44b8c 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/record/datapoint/LongDataPoint.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/record/datapoint/LongDataPoint.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.write.record.datapoint;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/record/datapoint/StringDataPoint.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/record/datapoint/StringDataPoint.java
index a393f330b..5eb6ab818 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/record/datapoint/StringDataPoint.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/record/datapoint/StringDataPoint.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.write.record.datapoint;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/schema/FileSchema.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/schema/FileSchema.java
index bc0bea91e..349fa50d3 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/schema/FileSchema.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/schema/FileSchema.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.write.schema;
@@ -24,8 +23,6 @@
import org.apache.iotdb.tsfile.exception.write.InvalidJsonSchemaException;
import org.apache.iotdb.tsfile.file.metadata.enums.TSDataType;
import org.json.JSONObject;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
/**
* FileSchema stores the schema of the measurements and devices that exist in this file. All
@@ -37,8 +34,6 @@
*/
public class FileSchema {
- private static final Logger LOG = LoggerFactory.getLogger(FileSchema.class);
-
/**
* the key is the measurementId.
*/
@@ -52,6 +47,7 @@ public FileSchema() {
}
/**
+ * @deprecated
* example: { "measurement_id": "sensor_cpu_50", "data_type": "INT32", "encoding": "RLE" }.
* {"schema": [ { "measurement_id": "sensor_1", "data_type": "FLOAT", "encoding": "RLE" },
* { "measurement_id": "sensor_2", "data_type": "INT32", "encoding": "TS_2DIFF" },
@@ -81,11 +77,11 @@ public FileSchema(Map measurements) {
* @return
*/
public TSDataType getMeasurementDataType(String measurementId) {
- MeasurementSchema measurementSchema = this.measurementSchema.get(measurementId);
- if (measurementSchema == null) {
+ MeasurementSchema mSchema = this.measurementSchema.get(measurementId);
+ if (mSchema == null) {
return null;
}
- return measurementSchema.getType();
+ return mSchema.getType();
}
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/schema/JsonConverter.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/schema/JsonConverter.java
index 01f3145a0..57b2eb2c5 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/schema/JsonConverter.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/schema/JsonConverter.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.write.schema;
@@ -72,7 +71,7 @@
public class JsonConverter {
private static final Logger LOG = LoggerFactory.getLogger(JsonConverter.class);
-
+ private JsonConverter(){}
/**
* input a FileSchema and a jsonObject to be converted.
*
@@ -155,7 +154,7 @@ public static long convertJsonToChunkGroupSize(JSONObject jsonSchema) {
if (jsonSchema.has(JsonFormatConstant.ROW_GROUP_SIZE)) {
return jsonSchema.getLong(JsonFormatConstant.ROW_GROUP_SIZE);
}
- return 128 * 1024 * 1024;
+ return 128L * 1024 * 1024;
}
/**
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/schema/MeasurementSchema.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/schema/MeasurementSchema.java
index ae554d834..5142bcdff 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/schema/MeasurementSchema.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/schema/MeasurementSchema.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.write.schema;
@@ -38,8 +37,6 @@
import org.apache.iotdb.tsfile.file.metadata.enums.TSEncoding;
import org.apache.iotdb.tsfile.utils.ReadWriteIOUtils;
import org.apache.iotdb.tsfile.utils.StringContainer;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
/**
* This class describes a measurement's information registered in {@linkplain FileSchema FilSchema},
@@ -52,7 +49,6 @@
*/
public class MeasurementSchema implements Comparable {
- private static final Logger LOG = LoggerFactory.getLogger(MeasurementSchema.class);
private TSDataType type;
private TSEncoding encoding;
private String measurementId;
@@ -131,7 +127,7 @@ public static MeasurementSchema deserializeFrom(InputStream inputStream) throws
/**
* function for deserializing data from byte buffer.
*/
- public static MeasurementSchema deserializeFrom(ByteBuffer buffer) throws IOException {
+ public static MeasurementSchema deserializeFrom(ByteBuffer buffer) {
MeasurementSchema measurementSchema = new MeasurementSchema();
measurementSchema.measurementId = ReadWriteIOUtils.readString(buffer);
@@ -208,7 +204,6 @@ public int getTypeLength() {
* function for getting time encoder.
*/
public Encoder getTimeEncoder() {
- TSFileConfig conf = TSFileDescriptor.getInstance().getConfig();
TSEncoding timeSeriesEncoder = TSEncoding.valueOf(conf.timeSeriesEncoder);
TSDataType timeType = TSDataType.valueOf(conf.timeSeriesDataType);
return TSEncodingBuilder.getConverter(timeSeriesEncoder).getEncoder(timeType);
@@ -257,7 +252,7 @@ public int serializeTo(OutputStream outputStream) throws IOException {
/**
* function for serializing data to byte buffer.
*/
- public int serializeTo(ByteBuffer buffer) throws IOException {
+ public int serializeTo(ByteBuffer buffer) {
int byteLen = 0;
byteLen += ReadWriteIOUtils.write(measurementId, buffer);
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/schema/SchemaBuilder.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/schema/SchemaBuilder.java
index 7f1509ce9..57fbb72a3 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/schema/SchemaBuilder.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/schema/SchemaBuilder.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.write.schema;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/writer/DefaultTsFileOutput.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/writer/DefaultTsFileOutput.java
index caff74932..4ea8be840 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/writer/DefaultTsFileOutput.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/writer/DefaultTsFileOutput.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.write.writer;
@@ -25,7 +24,6 @@
import java.io.IOException;
import java.io.OutputStream;
import java.nio.ByteBuffer;
-import sun.reflect.generics.reflectiveObjects.NotImplementedException;
/**
* a TsFileOutput implementation with FileOutputStream. If the file is not existed, it will be
@@ -39,7 +37,7 @@ public DefaultTsFileOutput(File file) throws FileNotFoundException {
this.outputStream = new FileOutputStream(file);
}
- public DefaultTsFileOutput(FileOutputStream outputStream) throws FileNotFoundException {
+ public DefaultTsFileOutput(FileOutputStream outputStream) {
this.outputStream = outputStream;
}
@@ -50,7 +48,7 @@ public void write(byte[] b) throws IOException {
@Override
public void write(ByteBuffer b) throws IOException {
- throw new NotImplementedException();
+ throw new UnsupportedOperationException();
}
@Override
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/writer/IDataWriter.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/writer/IDataWriter.java
index ebf068ef8..1789c2ca4 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/writer/IDataWriter.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/writer/IDataWriter.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.write.writer;
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/writer/TsFileIOWriter.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/writer/TsFileIOWriter.java
index 3d3e95f5f..455338c20 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/writer/TsFileIOWriter.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/writer/TsFileIOWriter.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.write.writer;
@@ -99,7 +98,7 @@ public TsFileIOWriter(TsFileOutput out, List chunkGroupMetaD
throws IOException {
this.out = out;
this.chunkGroupMetaDataList = chunkGroupMetaDataList;
- if (chunkGroupMetaDataList.size() == 0) {
+ if (chunkGroupMetaDataList.isEmpty()) {
startFile();
}
}
@@ -207,8 +206,8 @@ public void endChunkGroup(ChunkGroupFooter chunkGroupFooter) throws IOException
*/
public void endFile(FileSchema schema) throws IOException {
- // serialize the Separator of MetaData and ChunkGroups
- ReadWriteIOUtils.write(MetaMarker.Separator, out.wrapAsStream());
+ // serialize the SEPARATOR of MetaData and ChunkGroups
+ ReadWriteIOUtils.write(MetaMarker.SEPARATOR, out.wrapAsStream());
// get all measurementSchema of this TsFile
Map schemaDescriptors = schema.getAllMeasurementSchema();
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/writer/TsFileOutput.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/writer/TsFileOutput.java
index de4ca6d03..19c084a73 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/writer/TsFileOutput.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/writer/TsFileOutput.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.write.writer;
diff --git a/tsfile/src/main/resources/tsfile-format.properties.template b/tsfile/src/main/resources/tsfile-format.properties.template
index b20026fb7..796be06a7 100644
--- a/tsfile/src/main/resources/tsfile-format.properties.template
+++ b/tsfile/src/main/resources/tsfile-format.properties.template
@@ -1,3 +1,24 @@
+#
+# Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+
# Memory size threshold for flushing to disk or HDFS, default value is 128MB
group_size_in_byte=134217728
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/common/LRUCacheTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/common/LRUCacheTest.java
index d38730d8e..a9f01c5a4 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/common/LRUCacheTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/common/LRUCacheTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.common;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/compress/CompressTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/compress/CompressTest.java
index 9391b75c2..fc8d41260 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/compress/CompressTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/compress/CompressTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.compress;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/compress/SnappyTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/compress/SnappyTest.java
index a9c308f46..3c640d7f4 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/compress/SnappyTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/compress/SnappyTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.compress;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/constant/TimeseriesTestConstant.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/constant/TimeseriesTestConstant.java
index 9eff12833..0c80e523e 100755
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/constant/TimeseriesTestConstant.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/constant/TimeseriesTestConstant.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.constant;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/encoding/bitpacking/IntPackerTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/encoding/bitpacking/IntPackerTest.java
index f90ba9e7b..6a45c6264 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/encoding/bitpacking/IntPackerTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/encoding/bitpacking/IntPackerTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.encoding.bitpacking;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/encoding/bitpacking/LongPackerTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/encoding/bitpacking/LongPackerTest.java
index 036b23884..98d8ae687 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/encoding/bitpacking/LongPackerTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/encoding/bitpacking/LongPackerTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.encoding.bitpacking;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/encoding/decoder/BitmapDecoderTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/encoding/decoder/BitmapDecoderTest.java
index 8bfe64b09..8846f46c9 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/encoding/decoder/BitmapDecoderTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/encoding/decoder/BitmapDecoderTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.encoding.decoder;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/encoding/decoder/FloatDecoderTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/encoding/decoder/FloatDecoderTest.java
index 064bee846..8ab203b62 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/encoding/decoder/FloatDecoderTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/encoding/decoder/FloatDecoderTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.encoding.decoder;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/encoding/decoder/GorillaDecoderTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/encoding/decoder/GorillaDecoderTest.java
index 34a0c90a7..96072228f 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/encoding/decoder/GorillaDecoderTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/encoding/decoder/GorillaDecoderTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.encoding.decoder;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/encoding/decoder/IntRleDecoderTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/encoding/decoder/IntRleDecoderTest.java
index d6165999d..65d31f3fc 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/encoding/decoder/IntRleDecoderTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/encoding/decoder/IntRleDecoderTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.encoding.decoder;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/encoding/decoder/LongRleDecoderTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/encoding/decoder/LongRleDecoderTest.java
index 4fa721c29..a90293f91 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/encoding/decoder/LongRleDecoderTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/encoding/decoder/LongRleDecoderTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.encoding.decoder;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/encoding/decoder/delta/DeltaBinaryEncoderIntegerTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/encoding/decoder/delta/DeltaBinaryEncoderIntegerTest.java
index 3d63a82ea..14e396552 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/encoding/decoder/delta/DeltaBinaryEncoderIntegerTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/encoding/decoder/delta/DeltaBinaryEncoderIntegerTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.encoding.decoder.delta;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/encoding/decoder/delta/DeltaBinaryEncoderLongTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/encoding/decoder/delta/DeltaBinaryEncoderLongTest.java
index d874a5959..eeee4ed29 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/encoding/decoder/delta/DeltaBinaryEncoderLongTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/encoding/decoder/delta/DeltaBinaryEncoderLongTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.encoding.decoder.delta;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/ChunkGroupMetaDataTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/ChunkGroupMetaDataTest.java
index 9c512d88b..5ad323848 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/ChunkGroupMetaDataTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/ChunkGroupMetaDataTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.file.metadata;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/ChunkMetaDataTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/ChunkMetaDataTest.java
index 938ecfc6b..39e85e082 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/ChunkMetaDataTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/ChunkMetaDataTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.file.metadata;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/TimeSeriesMetadataTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/TimeSeriesMetadataTest.java
index 8ddc98dc2..106c738a8 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/TimeSeriesMetadataTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/TimeSeriesMetadataTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.file.metadata;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/TsDeviceMetadataIndexTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/TsDeviceMetadataIndexTest.java
index e7c77fc2f..fb3e4ab00 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/TsDeviceMetadataIndexTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/TsDeviceMetadataIndexTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.file.metadata;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/TsDeviceMetadataTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/TsDeviceMetadataTest.java
index 23aefa1e4..034a8ef73 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/TsDeviceMetadataTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/TsDeviceMetadataTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.file.metadata;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/TsFileMetaDataTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/TsFileMetaDataTest.java
index e84f7a239..46267f1f6 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/TsFileMetaDataTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/TsFileMetaDataTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.file.metadata;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/statistics/BooleanStatisticsTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/statistics/BooleanStatisticsTest.java
index f83f94b07..949c39fcb 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/statistics/BooleanStatisticsTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/statistics/BooleanStatisticsTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.file.metadata.statistics;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/statistics/DoubleStatisticsTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/statistics/DoubleStatisticsTest.java
index c413292f5..b19ffa1f3 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/statistics/DoubleStatisticsTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/statistics/DoubleStatisticsTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.file.metadata.statistics;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/statistics/FloatStatisticsTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/statistics/FloatStatisticsTest.java
index 855c58ead..867be8c67 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/statistics/FloatStatisticsTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/statistics/FloatStatisticsTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.file.metadata.statistics;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/statistics/IntegerStatisticsTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/statistics/IntegerStatisticsTest.java
index fc9ea91cf..8b6a5949d 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/statistics/IntegerStatisticsTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/statistics/IntegerStatisticsTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.file.metadata.statistics;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/statistics/LongStatisticsTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/statistics/LongStatisticsTest.java
index fcbe091b6..6be700fd6 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/statistics/LongStatisticsTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/statistics/LongStatisticsTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.file.metadata.statistics;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/statistics/StringStatisticsTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/statistics/StringStatisticsTest.java
index 30de3bac3..7a6cfcdfe 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/statistics/StringStatisticsTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/statistics/StringStatisticsTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.file.metadata.statistics;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/utils/TestHelper.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/utils/TestHelper.java
index 30efb9e84..e0f785654 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/utils/TestHelper.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/utils/TestHelper.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.file.metadata.utils;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/utils/Utils.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/utils/Utils.java
index 5e4623c16..b94473251 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/utils/Utils.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/file/metadata/utils/Utils.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.file.metadata.utils;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/read/ReadOnlyTsFileTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/read/ReadOnlyTsFileTest.java
index ae7c1fd0b..ff8f8b216 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/read/ReadOnlyTsFileTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/read/ReadOnlyTsFileTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/read/ReadTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/read/ReadTest.java
index 726e5666c..260490f3f 100755
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/read/ReadTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/read/ReadTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read;
@@ -74,10 +73,10 @@ public void queryOneMeasurementWithoutFilterTest() throws IOException {
while (dataSet.hasNext()) {
RowRecord r = dataSet.next();
if (count == 0) {
- assertEquals(r.getTimestamp(), 1480562618010L);
+ assertEquals(1480562618010L, r.getTimestamp());
}
if (count == 499) {
- assertEquals(r.getTimestamp(), 1480562618999L);
+ assertEquals(1480562618999L, r.getTimestamp());
}
count++;
}
@@ -139,14 +138,14 @@ public void queryOneMeasurementsWithSameFilterTest() throws IOException {
RowRecord record = dataSet.next();
Field value = record.getFields().get(0);
if (cnt == 0) {
- assertEquals(record.getTimestamp(), 1480562618973L);
- assertEquals(value.getLongV(), 9732);
+ assertEquals(1480562618973L, record.getTimestamp());
+ assertEquals(9732, value.getLongV());
} else if (cnt == 1) {
- assertEquals(record.getTimestamp(), 1480562618974L);
- assertEquals(value.getLongV(), 9742);
+ assertEquals(1480562618974L, record.getTimestamp());
+ assertEquals(9742, value.getLongV());
} else if (cnt == 7) {
- assertEquals(record.getTimestamp(), 1480562618985L);
- assertEquals(value.getLongV(), 9852);
+ assertEquals(1480562618985L, record.getTimestamp());
+ assertEquals(9852, value.getLongV());
}
cnt++;
@@ -207,18 +206,18 @@ public void queryWithCrossSeriesTimeValueFilterTest() throws IOException {
while (dataSet.hasNext()) {
RowRecord r = dataSet.next();
if (cnt == 1) {
- assertEquals(r.getTimestamp(), 1480562618970L);
+ assertEquals(1480562618970L, r.getTimestamp());
} else if (cnt == 2) {
- assertEquals(r.getTimestamp(), 1480562618971L);
+ assertEquals(1480562618971L, r.getTimestamp());
} else if (cnt == 3) {
- assertEquals(r.getTimestamp(), 1480562618973L);
+ assertEquals(1480562618973L, r.getTimestamp());
} else if (cnt == 4) {
- assertEquals(r.getTimestamp(), 1480562618974L);
+ assertEquals(1480562618974L, r.getTimestamp());
}
// System.out.println(r);
cnt++;
}
- assertEquals(cnt, 5);
+ assertEquals(5, cnt);
pathList.clear();
pathList.add(new Path("d1.s1"));
@@ -240,7 +239,7 @@ public void queryWithCrossSeriesTimeValueFilterTest() throws IOException {
dataSet.next();
cnt++;
}
- assertEquals(cnt, 4);
+ assertEquals(4, cnt);
}
@Test
@@ -259,14 +258,14 @@ public void queryBooleanTest() throws IOException {
while (dataSet.hasNext()) {
RowRecord r = dataSet.next();
if (cnt == 1) {
- assertEquals(r.getTimestamp(), 1480562618972L);
+ assertEquals(1480562618972L, r.getTimestamp());
Field f1 = r.getFields().get(0);
- assertEquals(f1.getBoolV(), false);
+ assertEquals(false, f1.getBoolV());
}
if (cnt == 2) {
- assertEquals(r.getTimestamp(), 1480562618981L);
+ assertEquals(1480562618981L, r.getTimestamp());
Field f2 = r.getFields().get(0);
- assertEquals(f2.getBoolV(), false);
+ assertEquals(false, f2.getBoolV());
}
cnt++;
}
@@ -289,14 +288,14 @@ public void queryStringTest() throws IOException {
while (dataSet.hasNext()) {
RowRecord r = dataSet.next();
if (cnt == 0) {
- assertEquals(r.getTimestamp(), 1480562618976L);
+ assertEquals(1480562618976L, r.getTimestamp());
Field f1 = r.getFields().get(0);
- assertEquals(f1.toString(), "dog976");
+ assertEquals("dog976", f1.toString());
}
// System.out.println(r);
cnt++;
}
- Assert.assertEquals(cnt, 1);
+ Assert.assertEquals(1, cnt);
pathList = new ArrayList<>();
pathList.add(new Path("d1.s4"));
@@ -310,14 +309,14 @@ public void queryStringTest() throws IOException {
while (dataSet.hasNext()) {
RowRecord r = dataSet.next();
if (cnt == 1) {
- assertEquals(r.getTimestamp(), 1480562618976L);
+ assertEquals(1480562618976L, r.getTimestamp());
Field f1 = r.getFields().get(0);
- assertEquals(f1.getBinaryV().getStringValue(), "dog976");
+ assertEquals("dog976", f1.getBinaryV().getStringValue());
}
// System.out.println(r);
cnt++;
}
- Assert.assertEquals(cnt, 0);
+ Assert.assertEquals(0, cnt);
}
@@ -337,14 +336,14 @@ public void queryFloatTest() throws IOException {
while (dataSet.hasNext()) {
RowRecord r = dataSet.next();
if (cnt == 1) {
- assertEquals(r.getTimestamp(), 1480562618980L);
+ assertEquals(1480562618980L, r.getTimestamp());
Field f1 = r.getFields().get(0);
- assertEquals(f1.getFloatV(), 108.0, 0.0);
+ assertEquals(108.0, f1.getFloatV(), 0.0);
}
if (cnt == 2) {
- assertEquals(r.getTimestamp(), 1480562618990L);
+ assertEquals(1480562618990L, r.getTimestamp());
Field f2 = r.getFields().get(0);
- assertEquals(f2.getFloatV(), 110.0, 0.0);
+ assertEquals(110.0, f2.getFloatV(),0.0);
}
cnt++;
}
@@ -366,14 +365,14 @@ public void queryDoubleTest() throws IOException {
while (dataSet.hasNext()) {
RowRecord r = dataSet.next();
if (cnt == 1) {
- assertEquals(r.getTimestamp(), 1480562618022L);
+ assertEquals(1480562618022L, r.getTimestamp());
Field f1 = r.getFields().get(0);
- assertEquals(f1.getDoubleV(), 2.0, 0.0);
+ assertEquals(2.0, f1.getDoubleV(), 0.0);
}
if (cnt == 2) {
- assertEquals(r.getTimestamp(), 1480562618033L);
+ assertEquals(1480562618033L, r.getTimestamp());
Field f1 = r.getFields().get(0);
- assertEquals(f1.getDoubleV(), 3.0, 0.0);
+ assertEquals(3.0, f1.getDoubleV(), 0.0);
}
cnt++;
}
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/read/TimePlainEncodeReadTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/read/TimePlainEncodeReadTest.java
index bee55f17a..94940ab1b 100755
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/read/TimePlainEncodeReadTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/read/TimePlainEncodeReadTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read;
@@ -76,14 +75,14 @@ public void queryOneMeasurementWithoutFilterTest() throws IOException {
while (dataSet.hasNext()) {
RowRecord r = dataSet.next();
if (count == 0) {
- assertEquals(r.getTimestamp(), 1480562618010L);
+ assertEquals(1480562618010L, r.getTimestamp());
}
if (count == 499) {
- assertEquals(r.getTimestamp(), 1480562618999L);
+ assertEquals(1480562618999L, r.getTimestamp());
}
count++;
}
- assertEquals(count, 500);
+ assertEquals(500, count);
}
@Test
@@ -104,7 +103,7 @@ public void queryTwoMeasurementsWithoutFilterTest() throws IOException {
}
count++;
}
- assertEquals(count, 750);
+ assertEquals(750, count);
}
@Test
@@ -144,16 +143,16 @@ public void queryWithTwoSeriesTimeValueFilterCrossTest() throws IOException {
while (dataSet.hasNext()) {
RowRecord r = dataSet.next();
if (cnt == 1) {
- assertEquals(r.getTimestamp(), 1480562618970L);
+ assertEquals(1480562618970L, r.getTimestamp());
} else if (cnt == 2) {
- assertEquals(r.getTimestamp(), 1480562618971L);
+ assertEquals(1480562618971L, r.getTimestamp());
} else if (cnt == 3) {
- assertEquals(r.getTimestamp(), 1480562618973L);
+ assertEquals(1480562618973L, r.getTimestamp());
}
// System.out.println(r);
cnt++;
}
- assertEquals(cnt, 7);
+ assertEquals(7, cnt);
}
@Test
@@ -178,18 +177,18 @@ public void queryWithCrossSeriesTimeValueFilterTest() throws IOException {
while (dataSet.hasNext()) {
RowRecord r = dataSet.next();
if (cnt == 1) {
- assertEquals(r.getTimestamp(), 1480562618973L);
+ assertEquals(1480562618973L, r.getTimestamp());
} else if (cnt == 2) {
- assertEquals(r.getTimestamp(), 1480562618974L);
+ assertEquals(1480562618974L, r.getTimestamp());
} else if (cnt == 3) {
- assertEquals(r.getTimestamp(), 1480562618975L);
+ assertEquals(1480562618975L, r.getTimestamp());
} else if (cnt == 4) {
- assertEquals(r.getTimestamp(), 1480562618976L);
+ assertEquals(1480562618976L, r.getTimestamp());
}
// System.out.println(r);
cnt++;
}
- assertEquals(cnt, 5);
+ assertEquals(5, cnt);
pathList.clear();
pathList.add(new Path("d1.s1"));
@@ -219,13 +218,13 @@ public void queryWithCrossSeriesTimeValueFilterTest() throws IOException {
RowRecord r = dataSet.next();
// System.out.println(r);
if (cnt == 4) {
- assertEquals(r.getTimestamp(), 1480562618913L);
+ assertEquals(1480562618913L, r.getTimestamp());
} else if (cnt == 7) {
- assertEquals(r.getTimestamp(), 1480562618930L);
+ assertEquals(1480562618930L, r.getTimestamp());
}
cnt++;
}
- assertEquals(cnt, 9);
+ assertEquals(9, cnt);
}
@Test
@@ -245,14 +244,14 @@ public void queryBooleanTest() throws IOException {
RowRecord r = dataSet.next();
System.out.println(r);
if (cnt == 1) {
- assertEquals(r.getTimestamp(), 1480562618972L);
+ assertEquals(1480562618972L, r.getTimestamp());
Field f1 = r.getFields().get(0);
- assertEquals(f1.getBoolV(), false);
+ assertEquals(false, f1.getBoolV());
}
if (cnt == 2) {
- assertEquals(r.getTimestamp(), 1480562618981L);
+ assertEquals(1480562618981L, r.getTimestamp());
Field f2 = r.getFields().get(0);
- assertEquals(f2.getBoolV(), false);
+ assertEquals(false, f2.getBoolV());
}
cnt++;
}
@@ -275,14 +274,14 @@ public void queryStringTest() throws IOException {
while (dataSet.hasNext()) {
RowRecord r = dataSet.next();
if (cnt == 0) {
- assertEquals(r.getTimestamp(), 1480562618976L);
+ assertEquals(1480562618976L, r.getTimestamp());
Field f1 = r.getFields().get(0);
- assertEquals(f1.toString(), "dog976");
+ assertEquals("dog976", f1.toString());
}
// System.out.println(r);
cnt++;
}
- Assert.assertEquals(cnt, 1);
+ Assert.assertEquals(1, cnt);
pathList = new ArrayList<>();
pathList.add(new Path("d1.s4"));
@@ -296,14 +295,14 @@ public void queryStringTest() throws IOException {
while (dataSet.hasNext()) {
RowRecord r = dataSet.next();
if (cnt == 1) {
- assertEquals(r.getTimestamp(), 1480562618976L);
+ assertEquals(1480562618976L, r.getTimestamp());
Field f1 = r.getFields().get(0);
- assertEquals(f1.getBinaryV(), "dog976");
+ assertEquals("dog976", f1.getBinaryV());
}
// System.out.println(r);
cnt++;
}
- Assert.assertEquals(cnt, 0);
+ Assert.assertEquals(0, cnt);
}
@@ -323,14 +322,14 @@ public void queryFloatTest() throws IOException {
while (dataSet.hasNext()) {
RowRecord r = dataSet.next();
if (cnt == 1) {
- assertEquals(r.getTimestamp(), 1480562618980L);
+ assertEquals(1480562618980L, r.getTimestamp());
Field f1 = r.getFields().get(0);
- assertEquals(f1.getFloatV(), 108.0, 0.0);
+ assertEquals(108.0, f1.getFloatV(), 0.0);
}
if (cnt == 2) {
- assertEquals(r.getTimestamp(), 1480562618990L);
+ assertEquals(1480562618990L, r.getTimestamp());
Field f2 = r.getFields().get(0);
- assertEquals(f2.getFloatV(), 110.0, 0.0);
+ assertEquals(110.0, f2.getFloatV(), 0.0);
}
cnt++;
}
@@ -352,14 +351,14 @@ public void queryDoubleTest() throws IOException {
while (dataSet.hasNext()) {
RowRecord r = dataSet.next();
if (cnt == 1) {
- assertEquals(r.getTimestamp(), 1480562618022L);
+ assertEquals(1480562618022L, r.getTimestamp());
Field f1 = r.getFields().get(0);
- assertEquals(f1.getDoubleV(), 2.0, 0.0);
+ assertEquals(2.0, f1.getDoubleV(), 0.0);
}
if (cnt == 2) {
- assertEquals(r.getTimestamp(), 1480562618033L);
+ assertEquals(1480562618033L, r.getTimestamp());
Field f1 = r.getFields().get(0);
- assertEquals(f1.getDoubleV(), 3.0, 0.0);
+ assertEquals(3.0, f1.getDoubleV(), 0.0);
}
cnt++;
}
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/read/common/PathTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/read/common/PathTest.java
index cea18d22b..a2e0d8527 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/read/common/PathTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/read/common/PathTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.common;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/read/controller/ChunkLoaderTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/read/controller/ChunkLoaderTest.java
index 011e587d6..48785d947 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/read/controller/ChunkLoaderTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/read/controller/ChunkLoaderTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.controller;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/read/controller/MetadataQuerierByFileImplTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/read/controller/MetadataQuerierByFileImplTest.java
index 7ffaa1e9a..2867310f5 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/read/controller/MetadataQuerierByFileImplTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/read/controller/MetadataQuerierByFileImplTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.controller;
@@ -54,7 +53,7 @@ public void test() throws IOException {
List chunkMetaDataList = metadataQuerierByFile
.getChunkMetaDataList(new Path("d2.s1"));
for (ChunkMetaData chunkMetaData : chunkMetaDataList) {
- Assert.assertEquals(chunkMetaData.getMeasurementUid(), "s1");
+ Assert.assertEquals("s1", chunkMetaData.getMeasurementUid());
}
}
}
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/read/filter/DigestFilterTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/read/filter/DigestFilterTest.java
index 52fefb7af..e66aa1c42 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/read/filter/DigestFilterTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/read/filter/DigestFilterTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.filter;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/read/filter/IExpressionOptimizerTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/read/filter/IExpressionOptimizerTest.java
index 76ca2371d..674283417 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/read/filter/IExpressionOptimizerTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/read/filter/IExpressionOptimizerTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.filter;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/read/filter/MinTimeMaxTimeFilterTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/read/filter/MinTimeMaxTimeFilterTest.java
index b7cf11a67..eab2cfe8f 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/read/filter/MinTimeMaxTimeFilterTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/read/filter/MinTimeMaxTimeFilterTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.filter;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/read/filter/OperatorTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/read/filter/OperatorTest.java
index 531e64c63..c757f05b2 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/read/filter/OperatorTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/read/filter/OperatorTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.filter;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/read/query/executor/QueryExecutorTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/read/query/executor/QueryExecutorTest.java
index 22d3cc4d6..2f437f57e 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/read/query/executor/QueryExecutorTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/read/query/executor/QueryExecutorTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.query.executor;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/read/query/timegenerator/NodeTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/read/query/timegenerator/NodeTest.java
index 13f4f2da6..08555cb6b 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/read/query/timegenerator/NodeTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/read/query/timegenerator/NodeTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.query.timegenerator;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/read/query/timegenerator/ReaderByTimestampTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/read/query/timegenerator/ReaderByTimestampTest.java
index 22620f2ed..5f1ecd57e 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/read/query/timegenerator/ReaderByTimestampTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/read/query/timegenerator/ReaderByTimestampTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.query.timegenerator;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/read/query/timegenerator/TimeGeneratorTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/read/query/timegenerator/TimeGeneratorTest.java
index d12cd8f18..364f91462 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/read/query/timegenerator/TimeGeneratorTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/read/query/timegenerator/TimeGeneratorTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.query.timegenerator;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/read/query/timegenerator/TsFileGeneratorForSeriesReaderByTimestamp.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/read/query/timegenerator/TsFileGeneratorForSeriesReaderByTimestamp.java
index e60582866..7df56d303 100755
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/read/query/timegenerator/TsFileGeneratorForSeriesReaderByTimestamp.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/read/query/timegenerator/TsFileGeneratorForSeriesReaderByTimestamp.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.query.timegenerator;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/read/reader/PageReaderTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/read/reader/PageReaderTest.java
index 7931c04a6..681cd5a5b 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/read/reader/PageReaderTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/read/reader/PageReaderTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.reader;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/read/reader/ReaderTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/read/reader/ReaderTest.java
index 15661dd2b..6bc2e8c22 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/read/reader/ReaderTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/read/reader/ReaderTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.read.reader;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/BytesUtilsTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/BytesUtilsTest.java
index b342966c7..e2ce97aa3 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/BytesUtilsTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/BytesUtilsTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.utils;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/CommonTestConstant.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/CommonTestConstant.java
index 57ae6d85d..e104e3bd1 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/CommonTestConstant.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/CommonTestConstant.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.utils;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/FileGenerator.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/FileGenerator.java
index 2c50bec5c..ecdfd2378 100755
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/FileGenerator.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/FileGenerator.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.utils;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/FileUtils.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/FileUtils.java
index a3d1c4e3f..4bc03ec7f 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/FileUtils.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/FileUtils.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.utils;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/FileUtilsTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/FileUtilsTest.java
index 02b97a17c..a7571efb3 100755
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/FileUtilsTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/FileUtilsTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.utils;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/PairTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/PairTest.java
index 5ea6f2a98..e5d9986e3 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/PairTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/PairTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.utils;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/ReadWriteStreamUtilsTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/ReadWriteStreamUtilsTest.java
index a0f2178e0..639adc49c 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/ReadWriteStreamUtilsTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/ReadWriteStreamUtilsTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.utils;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/ReadWriteToBytesUtilsTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/ReadWriteToBytesUtilsTest.java
index 8518bbbf8..9404a94d9 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/ReadWriteToBytesUtilsTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/ReadWriteToBytesUtilsTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.utils;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/RecordUtils.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/RecordUtils.java
index 50321b58c..266ff90ab 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/RecordUtils.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/RecordUtils.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.utils;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/RecordUtilsTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/RecordUtilsTest.java
index 2b8d0777d..80f5cfce4 100755
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/RecordUtilsTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/RecordUtilsTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.utils;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/StringContainerTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/StringContainerTest.java
index 848e28c39..ec8bddf50 100755
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/StringContainerTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/StringContainerTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.utils;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/TsFileGeneratorForTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/TsFileGeneratorForTest.java
index 46f9651c2..d727e1188 100755
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/TsFileGeneratorForTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/utils/TsFileGeneratorForTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.utils;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/write/PerfTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/write/PerfTest.java
index a92c38f03..f41e73ef6 100755
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/write/PerfTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/write/PerfTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.write;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/write/ReadPageInMemTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/write/ReadPageInMemTest.java
index 79158f874..4b2b33822 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/write/ReadPageInMemTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/write/ReadPageInMemTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.write;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/write/TsFileIOWriterTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/write/TsFileIOWriterTest.java
index b52e42dd2..e73e232c3 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/write/TsFileIOWriterTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/write/TsFileIOWriterTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.write;
@@ -85,17 +84,17 @@ public void endFileTest() throws IOException {
Assert.assertEquals(TSFileConfig.MAGIC_STRING, reader.readTailMagic());
// chunk header
- Assert.assertEquals(MetaMarker.ChunkHeader, reader.readMarker());
+ Assert.assertEquals(MetaMarker.CHUNK_HEADER, reader.readMarker());
ChunkHeader header = reader.readChunkHeader();
Assert.assertEquals(TimeSeriesMetadataTest.measurementUID, header.getMeasurementID());
// chunk group footer
- Assert.assertEquals(MetaMarker.ChunkGroupFooter, reader.readMarker());
+ Assert.assertEquals(MetaMarker.CHUNK_GROUP_FOOTER, reader.readMarker());
ChunkGroupFooter footer = reader.readChunkGroupFooter();
Assert.assertEquals(deviceId, footer.getDeviceID());
// separator
- Assert.assertEquals(MetaMarker.Separator, reader.readMarker());
+ Assert.assertEquals(MetaMarker.SEPARATOR, reader.readMarker());
// FileMetaData
TsFileMetaData metaData = reader.readFileMetadata();
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/write/TsFileReadWriteTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/write/TsFileReadWriteTest.java
index 3e0e30f53..53d2d02a4 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/write/TsFileReadWriteTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/write/TsFileReadWriteTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.write;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/write/WriteTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/write/WriteTest.java
index d22d840d0..34077a899 100755
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/write/WriteTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/write/WriteTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.write;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/write/schema/converter/JsonConverterTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/write/schema/converter/JsonConverterTest.java
index d10155dd6..02d599c2c 100755
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/write/schema/converter/JsonConverterTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/write/schema/converter/JsonConverterTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.write.schema.converter;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/write/schema/converter/SchemaBuilderTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/write/schema/converter/SchemaBuilderTest.java
index eebebd29d..89174e60b 100644
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/write/schema/converter/SchemaBuilderTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/write/schema/converter/SchemaBuilderTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.write.schema.converter;
diff --git a/tsfile/src/test/java/org/apache/iotdb/tsfile/write/series/PageWriterTest.java b/tsfile/src/test/java/org/apache/iotdb/tsfile/write/series/PageWriterTest.java
index 009af9c74..588932ea1 100755
--- a/tsfile/src/test/java/org/apache/iotdb/tsfile/write/series/PageWriterTest.java
+++ b/tsfile/src/test/java/org/apache/iotdb/tsfile/write/series/PageWriterTest.java
@@ -1,6 +1,4 @@
/**
- * Copyright © 2019 Apache IoTDB(incubating) (dev@iotdb.apache.org)
- *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -11,11 +9,12 @@
*
* http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
*/
package org.apache.iotdb.tsfile.write.series;
diff --git a/tsfile/src/test/resources/logback.xml b/tsfile/src/test/resources/logback.xml
index 2eabd4316..a850d93ff 100644
--- a/tsfile/src/test/resources/logback.xml
+++ b/tsfile/src/test/resources/logback.xml
@@ -1,4 +1,24 @@
+