diff --git a/connectors/flink-iotdb-connector/pom.xml b/connectors/flink-iotdb-connector/pom.xml
index 4ed9fe78..7895abc5 100644
--- a/connectors/flink-iotdb-connector/pom.xml
+++ b/connectors/flink-iotdb-connector/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>connectors</artifactId>
-        <version>2.0.2-SNAPSHOT</version>
+        <version>2.0.4-SNAPSHOT</version>
     </parent>
     <artifactId>flink-iotdb-connector</artifactId>
     <name>IoTDB: Connector: Apache Flink</name>
diff --git a/connectors/flink-sql-iotdb-connector/pom.xml b/connectors/flink-sql-iotdb-connector/pom.xml
index 2e5416bc..bfe60d05 100644
--- a/connectors/flink-sql-iotdb-connector/pom.xml
+++ b/connectors/flink-sql-iotdb-connector/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>connectors</artifactId>
-        <version>2.0.2-SNAPSHOT</version>
+        <version>2.0.4-SNAPSHOT</version>
     </parent>
     <artifactId>flink-sql-iotdb-connector</artifactId>
     <name>IoTDB: Connector: Apache Flink SQL</name>
diff --git a/connectors/flink-tsfile-connector/pom.xml b/connectors/flink-tsfile-connector/pom.xml
index 6bbcf232..8c563370 100644
--- a/connectors/flink-tsfile-connector/pom.xml
+++ b/connectors/flink-tsfile-connector/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>connectors</artifactId>
-        <version>2.0.2-SNAPSHOT</version>
+        <version>2.0.4-SNAPSHOT</version>
     </parent>
     <artifactId>flink-tsfile-connector</artifactId>
     <name>IoTDB: Connector: Apache Flink TSFile</name>
@@ -54,7 +54,7 @@
         <dependency>
             <groupId>org.apache.iotdb</groupId>
             <artifactId>hadoop-tsfile</artifactId>
-            <version>2.0.2-SNAPSHOT</version>
+            <version>2.0.4-SNAPSHOT</version>
             <exclusions>
                 <!--
                    We need the flink-shaded-zookeeper-3 dependency for some shaded classes.
diff --git a/connectors/grafana-connector/pom.xml b/connectors/grafana-connector/pom.xml
index 55eeb48e..caa6e4c8 100644
--- a/connectors/grafana-connector/pom.xml
+++ b/connectors/grafana-connector/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>connectors</artifactId>
-        <version>2.0.2-SNAPSHOT</version>
+        <version>2.0.4-SNAPSHOT</version>
     </parent>
     <artifactId>iotdb-grafana-connector</artifactId>
     <packaging>war</packaging>
diff --git a/connectors/grafana-plugin/pom.xml b/connectors/grafana-plugin/pom.xml
index ed2b3a21..a190f848 100644
--- a/connectors/grafana-plugin/pom.xml
+++ b/connectors/grafana-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>connectors</artifactId>
-        <version>2.0.2-SNAPSHOT</version>
+        <version>2.0.4-SNAPSHOT</version>
     </parent>
     <artifactId>iotdb-grafana-plugin</artifactId>
     <packaging>pom</packaging>
@@ -31,6 +31,7 @@
             <plugin>
                 <groupId>com.github.eirslett</groupId>
                 <artifactId>frontend-maven-plugin</artifactId>
+                <version>1.15.1</version>
                 <executions>
                     <execution>
                         <id>install node and yarn</id>
diff --git a/connectors/hadoop/pom.xml b/connectors/hadoop/pom.xml
index a65b4816..ab27788c 100644
--- a/connectors/hadoop/pom.xml
+++ b/connectors/hadoop/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>connectors</artifactId>
-        <version>2.0.2-SNAPSHOT</version>
+        <version>2.0.4-SNAPSHOT</version>
     </parent>
     <artifactId>hadoop-tsfile</artifactId>
     <name>IoTDB: Connector: Apache Hadoop TSFile</name>
diff --git a/connectors/hive-connector/pom.xml b/connectors/hive-connector/pom.xml
index ba5442a1..69935473 100644
--- a/connectors/hive-connector/pom.xml
+++ b/connectors/hive-connector/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>connectors</artifactId>
-        <version>2.0.2-SNAPSHOT</version>
+        <version>2.0.4-SNAPSHOT</version>
     </parent>
     <artifactId>hive-connector</artifactId>
     <name>IoTDB: Connector: Apache Hive</name>
@@ -36,7 +36,7 @@
         <dependency>
             <groupId>org.apache.iotdb</groupId>
             <artifactId>hadoop-tsfile</artifactId>
-            <version>2.0.2-SNAPSHOT</version>
+            <version>2.0.4-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.tsfile</groupId>
diff --git a/connectors/pom.xml b/connectors/pom.xml
index 77426338..deff9d95 100644
--- a/connectors/pom.xml
+++ b/connectors/pom.xml
@@ -24,23 +24,11 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-extras-parent</artifactId>
-        <version>2.0.2-SNAPSHOT</version>
+        <version>2.0.4-SNAPSHOT</version>
     </parent>
     <artifactId>connectors</artifactId>
     <packaging>pom</packaging>
     <name>IoTDB Extras: Connectors</name>
-    <modules>
-        <module>flink-iotdb-connector</module>
-        <module>flink-sql-iotdb-connector</module>
-        <module>flink-tsfile-connector</module>
-        <module>grafana-connector</module>
-        <module>hadoop</module>
-        <module>hive-connector</module>
-        <module>spark-iotdb-connector</module>
-        <module>spark-iotdb-table-connector</module>
-        <module>spark-tsfile</module>
-        <module>zeppelin-interpreter</module>
-    </modules>
     <build>
         <plugins>
             <plugin>
@@ -57,11 +45,78 @@
         </plugins>
     </build>
     <profiles>
+        <profile>
+            <id>with-all-connectors</id>
+            <modules>
+                <module>flink-iotdb-connector</module>
+                <module>flink-sql-iotdb-connector</module>
+                <module>flink-tsfile-connector</module>
+                <module>hadoop</module>
+                <module>hive-connector</module>
+                <module>spark-iotdb-connector</module>
+                <module>spark-iotdb-table-connector</module>
+                <module>spark-tsfile</module>
+                <module>zeppelin-interpreter</module>
+            </modules>
+        </profile>
+        <profile>
+            <id>with-grafana</id>
+            <modules>
+                <module>grafana-plugin</module>
+                <module>grafana-connector</module>
+            </modules>
+        </profile>
         <profile>
             <id>with-grafana-plugin</id>
             <modules>
                 <module>grafana-plugin</module>
             </modules>
         </profile>
+        <profile>
+            <id>with-grafana-connector</id>
+            <modules>
+                <module>grafana-connector</module>
+            </modules>
+        </profile>
+        <profile>
+            <id>with-flink</id>
+            <modules>
+                <module>flink-iotdb-connector</module>
+                <module>flink-sql-iotdb-connector</module>
+                <module>flink-tsfile-connector</module>
+            </modules>
+        </profile>
+        <profile>
+            <id>with-hadoop</id>
+            <modules>
+                <module>hadoop</module>
+            </modules>
+        </profile>
+        <profile>
+            <id>with-hive</id>
+            <modules>
+                <module>hive-connector</module>
+            </modules>
+        </profile>
+        <profile>
+            <id>with-spark</id>
+            <modules>
+                <module>spark-iotdb-connector</module>
+                <module>spark-iotdb-table-connector</module>
+            </modules>
+        </profile>
+        <profile>
+            <id>with-spark-tsfile</id>
+            <modules>
+                <module>hadoop</module>
+                <module>spark-tsfile</module>
+            </modules>
+        </profile>
+        <profile>
+            <id>with-zeppelin</id>
+            <modules>
+                <module>zeppelin-interpreter</module>
+            </modules>
+        </profile>
     </profiles>
 </project>
diff --git a/connectors/spark-iotdb-connector/pom.xml b/connectors/spark-iotdb-connector/pom.xml
index 6affd27b..6ced32de 100644
--- a/connectors/spark-iotdb-connector/pom.xml
+++ b/connectors/spark-iotdb-connector/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>connectors</artifactId>
-        <version>2.0.2-SNAPSHOT</version>
+        <version>2.0.4-SNAPSHOT</version>
     </parent>
     <artifactId>spark-iotdb-connector</artifactId>
     <!-- NOTE: This module actually only contains the sources and the common settings
diff --git a/connectors/spark-iotdb-connector/scala_2.11/pom.xml b/connectors/spark-iotdb-connector/scala_2.11/pom.xml
index 9c9c2c7a..85b68c2d 100644
--- a/connectors/spark-iotdb-connector/scala_2.11/pom.xml
+++ b/connectors/spark-iotdb-connector/scala_2.11/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>spark-iotdb-connector</artifactId>
-        <version>2.0.2-SNAPSHOT</version>
+        <version>2.0.4-SNAPSHOT</version>
     </parent>
     <artifactId>spark-iotdb-connector_2.11</artifactId>
     <name>IoTDB: Connector: Apache Spark (Scala 2.11)</name>
diff --git a/connectors/spark-iotdb-connector/scala_2.12/pom.xml b/connectors/spark-iotdb-connector/scala_2.12/pom.xml
index 96a362e7..7a524c08 100644
--- a/connectors/spark-iotdb-connector/scala_2.12/pom.xml
+++ b/connectors/spark-iotdb-connector/scala_2.12/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>spark-iotdb-connector</artifactId>
-        <version>2.0.2-SNAPSHOT</version>
+        <version>2.0.4-SNAPSHOT</version>
     </parent>
     <artifactId>spark-iotdb-connector_2.12</artifactId>
     <name>IoTDB: Connector: Apache Spark (Scala 2.12)</name>
diff --git a/connectors/spark-iotdb-table-connector/iotdb-table-connector-3.3/pom.xml b/connectors/spark-iotdb-table-connector/iotdb-table-connector-3.3/pom.xml
index 2392d530..eff280c8 100644
--- a/connectors/spark-iotdb-table-connector/iotdb-table-connector-3.3/pom.xml
+++ b/connectors/spark-iotdb-table-connector/iotdb-table-connector-3.3/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>spark-iotdb-table-connector</artifactId>
-        <version>2.0.2-SNAPSHOT</version>
+        <version>2.0.4-SNAPSHOT</version>
     </parent>
     <artifactId>spark-iotdb-table-connector-3.3</artifactId>
     <name>IoTDB: Table Connector: Apache Spark3.3 (Scala 2.12)</name>
diff --git a/connectors/spark-iotdb-table-connector/iotdb-table-connector-3.4/pom.xml b/connectors/spark-iotdb-table-connector/iotdb-table-connector-3.4/pom.xml
index 4f546cb5..d6c1dd6b 100644
--- a/connectors/spark-iotdb-table-connector/iotdb-table-connector-3.4/pom.xml
+++ b/connectors/spark-iotdb-table-connector/iotdb-table-connector-3.4/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>spark-iotdb-table-connector</artifactId>
-        <version>2.0.2-SNAPSHOT</version>
+        <version>2.0.4-SNAPSHOT</version>
     </parent>
     <artifactId>spark-iotdb-table-connector-3.4</artifactId>
     <name>IoTDB: Table Connector: Apache Spark3.4 (Scala 2.12)</name>
diff --git a/connectors/spark-iotdb-table-connector/iotdb-table-connector-3.5/pom.xml b/connectors/spark-iotdb-table-connector/iotdb-table-connector-3.5/pom.xml
index 3ce7f1d1..55a54a65 100644
--- a/connectors/spark-iotdb-table-connector/iotdb-table-connector-3.5/pom.xml
+++ b/connectors/spark-iotdb-table-connector/iotdb-table-connector-3.5/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>spark-iotdb-table-connector</artifactId>
-        <version>2.0.2-SNAPSHOT</version>
+        <version>2.0.4-SNAPSHOT</version>
     </parent>
     <artifactId>spark-iotdb-table-connector-3.5</artifactId>
     <name>IoTDB: Table Connector: Apache Spark3.5 (Scala 2.12)</name>
diff --git a/connectors/spark-iotdb-table-connector/pom.xml b/connectors/spark-iotdb-table-connector/pom.xml
index 7b7a4b12..232c9c4b 100644
--- a/connectors/spark-iotdb-table-connector/pom.xml
+++ b/connectors/spark-iotdb-table-connector/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>connectors</artifactId>
-        <version>2.0.2-SNAPSHOT</version>
+        <version>2.0.4-SNAPSHOT</version>
     </parent>
     <artifactId>spark-iotdb-table-connector</artifactId>
     <!-- NOTE: This module actually only contains the sources and the common settings
diff --git a/connectors/spark-iotdb-table-connector/spark-iotdb-table-common/pom.xml b/connectors/spark-iotdb-table-connector/spark-iotdb-table-common/pom.xml
index abe34dbd..653e2bba 100644
--- a/connectors/spark-iotdb-table-connector/spark-iotdb-table-common/pom.xml
+++ b/connectors/spark-iotdb-table-connector/spark-iotdb-table-common/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>spark-iotdb-table-connector</artifactId>
-        <version>2.0.2-SNAPSHOT</version>
+        <version>2.0.4-SNAPSHOT</version>
     </parent>
     <artifactId>spark-iotdb-table-common</artifactId>
     <name>IoTDB: Table Connector: Apache Spark Common</name>
@@ -97,10 +97,6 @@
     </dependencies>
     <build>
         <plugins>
-            <plugin>
-                <groupId>org.scala-tools</groupId>
-                <artifactId>maven-scala-plugin</artifactId>
-            </plugin>
             <plugin>
                 <groupId>org.scala-tools</groupId>
                 <artifactId>maven-scala-plugin</artifactId>
diff --git a/connectors/spark-tsfile/pom.xml b/connectors/spark-tsfile/pom.xml
index 4b6d99e1..7b1acca2 100644
--- a/connectors/spark-tsfile/pom.xml
+++ b/connectors/spark-tsfile/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>connectors</artifactId>
-        <version>2.0.2-SNAPSHOT</version>
+        <version>2.0.4-SNAPSHOT</version>
     </parent>
     <artifactId>spark-tsfile</artifactId>
     <name>IoTDB: Connector: Apache Spark TSFile</name>
@@ -42,7 +42,7 @@
         <dependency>
             <groupId>org.apache.iotdb</groupId>
             <artifactId>hadoop-tsfile</artifactId>
-            <version>2.0.2-SNAPSHOT</version>
+            <version>2.0.4-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.slf4j</groupId>
diff --git a/connectors/zeppelin-interpreter/pom.xml b/connectors/zeppelin-interpreter/pom.xml
index df98646b..a215c65b 100644
--- a/connectors/zeppelin-interpreter/pom.xml
+++ b/connectors/zeppelin-interpreter/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>connectors</artifactId>
-        <version>2.0.2-SNAPSHOT</version>
+        <version>2.0.4-SNAPSHOT</version>
     </parent>
     <artifactId>zeppelin-iotdb</artifactId>
     <name>IoTDB: Connector: Apache Zeppelin</name>
diff --git a/distributions/pom.xml b/distributions/pom.xml
index 92e5be4f..cc002aa1 100644
--- a/distributions/pom.xml
+++ b/distributions/pom.xml
@@ -24,133 +24,24 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-extras-parent</artifactId>
-        <version>2.0.2-SNAPSHOT</version>
+        <version>2.0.4-SNAPSHOT</version>
     </parent>
     <artifactId>iotdb-extras-distributions</artifactId>
     <packaging>pom</packaging>
     <name>IoTDB Extras: Distributions</name>
-    <dependencies>
-        <dependency>
-            <groupId>org.apache.iotdb</groupId>
-            <artifactId>iotdb-server</artifactId>
-            <version>${iotdb.version}</version>
-            <type>zip</type>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.iotdb</groupId>
-            <artifactId>iotdb-cli</artifactId>
-            <version>${iotdb.version}</version>
-            <type>zip</type>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.iotdb</groupId>
-            <artifactId>iotdb-confignode</artifactId>
-            <version>${iotdb.version}</version>
-            <type>zip</type>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.iotdb</groupId>
-            <artifactId>library-udf</artifactId>
-            <version>${iotdb.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.iotdb</groupId>
-            <artifactId>spark-iotdb-connector_2.11</artifactId>
-            <version>2.0.2-SNAPSHOT</version>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.iotdb</groupId>
-            <artifactId>spark-iotdb-connector_2.12</artifactId>
-            <version>2.0.2-SNAPSHOT</version>
-        </dependency>
-    </dependencies>
-    <build>
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-assembly-plugin</artifactId>
-                <executions>
-                    <!-- Package binaries-->
-                    <execution>
-                        <id>all-bin</id>
-                        <goals>
-                            <goal>single</goal>
-                        </goals>
-                        <phase>package</phase>
-                        <configuration>
-                            <descriptors>
-                                <descriptor>src/assembly/spark-connector.xml</descriptor>
-                                <descriptor>src/assembly/flink-sql-connector.xml</descriptor>
-                                <descriptor>src/assembly/mybatis-generator-plugin.xml</descriptor>
-                                <descriptor>src/assembly/iotdb-spring-boot-starter.xml</descriptor>
-                            </descriptors>
-                            <finalName>apache-iotdb-${project.version}</finalName>
-                        </configuration>
-                    </execution>
-                </executions>
-            </plugin>
-            <!--
-              Create SHA512 checksum files for the release artifacts.
-            -->
-            <plugin>
-                <groupId>net.nicoulaj.maven.plugins</groupId>
-                <artifactId>checksum-maven-plugin</artifactId>
-                <executions>
-                    <execution>
-                        <id>sign-source-release</id>
-                        <goals>
-                            <goal>files</goal>
-                        </goals>
-                        <phase>package</phase>
-                        <configuration>
-                            <algorithms>
-                                <algorithm>SHA-512</algorithm>
-                            </algorithms>
-                            <fileSets>
-                                <!--bin-all-->
-                                <fileSet>
-                                    <directory>${project.build.directory}</directory>
-                                    <includes>
-                                        <include>apache-iotdb-${project.version}-spark-connector-bin.zip</include>
-                                        <include>apache-iotdb-${project.version}-flink-sql-connector-bin.zip</include>
-                                    </includes>
-                                </fileSet>
-                            </fileSets>
-                        </configuration>
-                    </execution>
-                </executions>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-enforcer-plugin</artifactId>
-                <executions>
-                    <execution>
-                        <id>enforce-ban-duplicate-classes</id>
-                        <configuration combine.children="append">
-                            <rules>
-                                <banDuplicateClasses>
-                                    <ignoreClasses>
-                                        <!-- We've got dependencies to both the scala 2.11 and 2.12 versions -->
-                                        <ignoreClass>org.apache.iotdb.spark.db.*</ignoreClass>
-                                    </ignoreClasses>
-                                </banDuplicateClasses>
-                            </rules>
-                            <fail>true</fail>
-                        </configuration>
-                    </execution>
-                </executions>
-            </plugin>
-        </plugins>
-    </build>
     <profiles>
         <profile>
-            <id>with-grafana-plugin</id>
+            <id>with-spark</id>
             <dependencies>
                 <dependency>
                     <groupId>org.apache.iotdb</groupId>
-                    <artifactId>iotdb-grafana-plugin</artifactId>
+                    <artifactId>spark-iotdb-connector_2.11</artifactId>
+                    <version>${project.version}</version>
+                </dependency>
+                <dependency>
+                    <groupId>org.apache.iotdb</groupId>
+                    <artifactId>spark-iotdb-connector_2.12</artifactId>
                     <version>${project.version}</version>
-                    <type>pom</type>
                 </dependency>
             </dependencies>
             <build>
@@ -167,9 +58,87 @@
                                 </goals>
                                 <phase>package</phase>
                                 <configuration>
-                                    <descriptors combine.children="append">
-                                        <descriptor>src/assembly/grafana-plugin.xml</descriptor>
+                                    <descriptors>
+                                        <descriptor>src/assembly/spark-connector.xml</descriptor>
+                                    </descriptors>
+                                    <finalName>apache-iotdb-${project.version}</finalName>
+                                </configuration>
+                            </execution>
+                        </executions>
+                    </plugin>
+                    <!--
+                      Create SHA512 checksum files for the release artifacts.
+                    -->
+                    <plugin>
+                        <groupId>net.nicoulaj.maven.plugins</groupId>
+                        <artifactId>checksum-maven-plugin</artifactId>
+                        <executions>
+                            <execution>
+                                <id>sign-source-release</id>
+                                <goals>
+                                    <goal>files</goal>
+                                </goals>
+                                <phase>package</phase>
+                                <configuration>
+                                    <algorithms>
+                                        <algorithm>SHA-512</algorithm>
+                                    </algorithms>
+                                    <fileSets>
+                                        <!--bin-all-->
+                                        <fileSet>
+                                            <directory>${project.build.directory}</directory>
+                                            <includes>
+                                                <include>apache-iotdb-${project.version}-spark-connector-bin.zip</include>
+                                            </includes>
+                                        </fileSet>
+                                    </fileSets>
+                                </configuration>
+                            </execution>
+                        </executions>
+                    </plugin>
+                    <plugin>
+                        <groupId>org.apache.maven.plugins</groupId>
+                        <artifactId>maven-enforcer-plugin</artifactId>
+                        <executions>
+                            <execution>
+                                <id>enforce-ban-duplicate-classes</id>
+                                <configuration combine.children="append">
+                                    <rules>
+                                        <banDuplicateClasses>
+                                            <ignoreClasses>
+                                                <!-- We've got dependencies to both the scala 2.11 and 2.12 versions -->
+                                                <ignoreClass>org.apache.iotdb.spark.db.*</ignoreClass>
+                                            </ignoreClasses>
+                                        </banDuplicateClasses>
+                                    </rules>
+                                    <fail>true</fail>
+                                </configuration>
+                            </execution>
+                        </executions>
+                    </plugin>
+                </plugins>
+            </build>
+        </profile>
+        <profile>
+            <id>with-flink</id>
+            <build>
+                <plugins>
+                    <plugin>
+                        <groupId>org.apache.maven.plugins</groupId>
+                        <artifactId>maven-assembly-plugin</artifactId>
+                        <executions>
+                            <!-- Package binaries-->
+                            <execution>
+                                <id>all-bin</id>
+                                <goals>
+                                    <goal>single</goal>
+                                </goals>
+                                <phase>package</phase>
+                                <configuration>
+                                    <descriptors>
+                                        <descriptor>src/assembly/flink-sql-connector.xml</descriptor>
                                     </descriptors>
+                                    <finalName>apache-iotdb-${project.version}</finalName>
                                 </configuration>
                             </execution>
                         </executions>
@@ -188,10 +157,15 @@
                                 </goals>
                                 <phase>package</phase>
                                 <configuration>
+                                    <algorithms>
+                                        <algorithm>SHA-512</algorithm>
+                                    </algorithms>
                                     <fileSets>
+                                        <!--bin-all-->
                                         <fileSet>
-                                            <includes combine.children="append">
-                                                <include>apache-iotdb-${project.version}-grafana-plugin-bin.zip</include>
+                                            <directory>${project.build.directory}</directory>
+                                            <includes>
+                                                <include>apache-iotdb-${project.version}-flink-sql-connector-bin.zip</include>
                                             </includes>
                                         </fileSet>
                                     </fileSets>
diff --git a/examples/flink-sql/pom.xml b/examples/flink-sql/pom.xml
index 6620fa69..20a74080 100644
--- a/examples/flink-sql/pom.xml
+++ b/examples/flink-sql/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>examples</artifactId>
-        <version>2.0.2-SNAPSHOT</version>
+        <version>2.0.4-SNAPSHOT</version>
     </parent>
     <artifactId>flink-sql-example</artifactId>
     <name>IoTDB: Example: Apache Flink SQL</name>
@@ -35,7 +35,7 @@
         <dependency>
             <groupId>org.apache.iotdb</groupId>
             <artifactId>flink-sql-iotdb-connector</artifactId>
-            <version>2.0.2-SNAPSHOT</version>
+            <version>2.0.4-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.flink</groupId>
@@ -95,4 +95,15 @@
             <scope>test</scope>
         </dependency>
     </dependencies>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-deploy-plugin</artifactId>
+                <configuration>
+                    <skip>true</skip>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
 </project>
diff --git a/examples/flink/pom.xml b/examples/flink/pom.xml
index 5204449e..5cfef97f 100644
--- a/examples/flink/pom.xml
+++ b/examples/flink/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>examples</artifactId>
-        <version>2.0.2-SNAPSHOT</version>
+        <version>2.0.4-SNAPSHOT</version>
     </parent>
     <artifactId>flink-example</artifactId>
     <name>IoTDB: Example: Apache Flink</name>
@@ -32,7 +32,7 @@
         <dependency>
             <groupId>org.apache.iotdb</groupId>
             <artifactId>flink-iotdb-connector</artifactId>
-            <version>2.0.2-SNAPSHOT</version>
+            <version>2.0.4-SNAPSHOT</version>
             <exclusions>
                 <!-- org.apache.iotdb:hadoop-tsfile uses hadoop-common:2.7.3, which uses commons-compress:1.4.1-->
                 <!-- flink-java uses commons-compress:1.18-->
@@ -50,7 +50,7 @@
         <dependency>
             <groupId>org.apache.iotdb</groupId>
             <artifactId>flink-tsfile-connector</artifactId>
-            <version>2.0.2-SNAPSHOT</version>
+            <version>2.0.4-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.flink</groupId>
@@ -58,4 +58,15 @@
             <version>${flink.version}</version>
         </dependency>
     </dependencies>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-deploy-plugin</artifactId>
+                <configuration>
+                    <skip>true</skip>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
 </project>
diff --git a/examples/hadoop/pom.xml b/examples/hadoop/pom.xml
index 4a23d400..38a1f660 100644
--- a/examples/hadoop/pom.xml
+++ b/examples/hadoop/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>examples</artifactId>
-        <version>2.0.2-SNAPSHOT</version>
+        <version>2.0.4-SNAPSHOT</version>
     </parent>
     <artifactId>hadoop-example</artifactId>
     <name>IoTDB: Example: Apache Hadoop</name>
@@ -32,7 +32,18 @@
         <dependency>
             <groupId>org.apache.iotdb</groupId>
             <artifactId>hadoop-tsfile</artifactId>
-            <version>2.0.2-SNAPSHOT</version>
+            <version>2.0.4-SNAPSHOT</version>
         </dependency>
     </dependencies>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-deploy-plugin</artifactId>
+                <configuration>
+                    <skip>true</skip>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
 </project>
diff --git a/examples/iotdb-spring-boot-start/pom.xml b/examples/iotdb-spring-boot-start/pom.xml
index 71efaf02..c2a8b3ca 100644
--- a/examples/iotdb-spring-boot-start/pom.xml
+++ b/examples/iotdb-spring-boot-start/pom.xml
@@ -53,7 +53,7 @@
         <dependency>
             <groupId>org.apache.iotdb</groupId>
             <artifactId>iotdb-spring-boot-starter</artifactId>
-            <version>2.0.2-SNAPSHOT</version>
+            <version>2.0.4-SNAPSHOT</version>
         </dependency>
     </dependencies>
     <build>
@@ -89,6 +89,13 @@
                     </execution>
                 </executions>
             </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-deploy-plugin</artifactId>
+                <configuration>
+                    <skip>true</skip>
+                </configuration>
+            </plugin>
         </plugins>
     </build>
 </project>
diff --git a/examples/iotdb-spring-boot-start/readme.md b/examples/iotdb-spring-boot-start/readme.md
index ba434182..b9653f64 100644
--- a/examples/iotdb-spring-boot-start/readme.md
+++ b/examples/iotdb-spring-boot-start/readme.md
@@ -18,15 +18,17 @@
     under the License.
 
 -->
+
 # IoTDB-Spring-Boot-Starter Demo
+
 ## Introduction
 
     This demo shows how to use iotdb-spring-boot-starter
 
 ### Version usage
 
-    IoTDB: 2.0.1-beta
-    iotdb-spring-boot-starter: 2.0.2-SNAPSHOT
+    IoTDB: 2.0.3
+    iotdb-spring-boot-starter: 2.0.3
 
 ### 1. Install IoTDB
 
@@ -35,7 +37,7 @@
 ### 2. Startup IoTDB
 
     please refer to [Quick Start](http://iotdb.apache.org/UserGuide/Master/Get%20Started/QuickStart.html)
-    
+
     Then we need to create a database 'wind' by cli in table model
     ```
     create database wind;
@@ -65,7 +67,7 @@
                 <groupId>org.springframework.boot</groupId>
                 <artifactId>spring-boot-starter</artifactId>
             </dependency>
-    
+
             <dependency>
                 <groupId>org.springframework.boot</groupId>
                 <artifactId>spring-boot-starter-test</artifactId>
@@ -74,13 +76,13 @@
             <dependency>
                 <groupId>org.apache.iotdb</groupId>
                 <artifactId>iotdb-spring-boot-starter</artifactId>
-                <version>2.0.2-SNAPSHOT</version>
+                <version>2.0.3</version>
             </dependency>
         </dependencies>
     ```
 
 ### 4、Use The target Bean with @Autowired
-    
+
     You can use the target Bean in your Project,like:
     ```
         @Autowired
diff --git a/examples/kafka/pom.xml b/examples/kafka/pom.xml
index 26eb4c4a..47d2c381 100644
--- a/examples/kafka/pom.xml
+++ b/examples/kafka/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>examples</artifactId>
-        <version>2.0.2-SNAPSHOT</version>
+        <version>2.0.4-SNAPSHOT</version>
     </parent>
     <artifactId>kafka-example</artifactId>
     <name>IoTDB: Example: Apache Kafka</name>
@@ -45,4 +45,15 @@
             <version>2.8.2</version>
         </dependency>
     </dependencies>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-deploy-plugin</artifactId>
+                <configuration>
+                    <skip>true</skip>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
 </project>
diff --git a/examples/mybatis-generator/pom.xml b/examples/mybatis-generator/pom.xml
index 39c714d6..7e2f4556 100644
--- a/examples/mybatis-generator/pom.xml
+++ b/examples/mybatis-generator/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-extras-parent</artifactId>
-        <version>2.0.2-SNAPSHOT</version>
+        <version>2.0.4-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <artifactId>mybatis-generator-example</artifactId>
@@ -77,7 +77,7 @@
                     <dependency>
                         <groupId>org.apache.iotdb</groupId>
                         <artifactId>mybatis-generator-plugin</artifactId>
-                        <version>2.0.2-SNAPSHOT</version>
+                        <version>2.0.4-SNAPSHOT</version>
                     </dependency>
                 </dependencies>
                 <configuration>
@@ -96,6 +96,13 @@
                     </usedDependencies>
                 </configuration>
             </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-deploy-plugin</artifactId>
+                <configuration>
+                    <skip>true</skip>
+                </configuration>
+            </plugin>
         </plugins>
     </build>
 </project>
diff --git a/examples/mybatis-generator/src/main/resources/generatorConfigByExample.xml b/examples/mybatis-generator/src/main/resources/generatorConfigByExample.xml
index 63b45598..7170ceb4 100644
--- a/examples/mybatis-generator/src/main/resources/generatorConfigByExample.xml
+++ b/examples/mybatis-generator/src/main/resources/generatorConfigByExample.xml
@@ -18,13 +18,15 @@
 
 -->
 <generatorConfiguration>
-    <classPathEntry location="/apache/iotdb/iotdb-client/jdbc/target/iotdb-jdbc-2.0.2-SNAPSHOT-jar-with-dependencies.jar"/>
+    <classPathEntry location="/apache/iotdb/iotdb-client/jdbc/target/iotdb-jdbc-2.0.3-jar-with-dependencies.jar"/>
     <!-- mvn mybatis-generator:generate hierarchical/flat-->
     <context id="mybatis3" targetRuntime="Mybatis3" defaultModelType="flat">
         <!--        <property name="suppressAllComments" value="true"/>-->
         <!--        <property name="useActualColumnNames" value="false"/>-->
-        <!--        <property name="javaFormatter" value="org.mybatis.generator.api.dom.DefaultJavaFormatter"/>-->
-        <!--        <property name="xmlFormatter" value="org.mybatis.generator.api.dom.DefaultXmlFormatter"/>-->
+        <!--        <property name="javaFormatter"
+    value="org.mybatis.generator.api.dom.DefaultJavaFormatter"/>-->
+        <!--        <property name="xmlFormatter"
+    value="org.mybatis.generator.api.dom.DefaultXmlFormatter"/>-->
         <plugin type="org.apache.iotdb.mybatis.plugin.LombokPlugin"/>
         <plugin type="org.apache.iotdb.mybatis.plugin.BatchInsertPlugin"/>
         <!--        <plugin type="org.apache.iotdb.mybatis.plugin.SerializablePlugin"/>-->
diff --git a/examples/mybatisplus-generator/pom.xml b/examples/mybatisplus-generator/pom.xml
index 729e2de8..75ffb633 100644
--- a/examples/mybatisplus-generator/pom.xml
+++ b/examples/mybatisplus-generator/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-extras-parent</artifactId>
-        <version>2.0.2-SNAPSHOT</version>
+        <version>2.0.4-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <groupId>org.apache.iotdb</groupId>
@@ -107,6 +107,13 @@
                     </usedDependencies>
                 </configuration>
             </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-deploy-plugin</artifactId>
+                <configuration>
+                    <skip>true</skip>
+                </configuration>
+            </plugin>
         </plugins>
     </build>
 </project>
diff --git a/examples/pom.xml b/examples/pom.xml
index 3c99c7f2..c68bef40 100644
--- a/examples/pom.xml
+++ b/examples/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-extras-parent</artifactId>
-        <version>2.0.2-SNAPSHOT</version>
+        <version>2.0.4-SNAPSHOT</version>
     </parent>
     <artifactId>examples</artifactId>
     <packaging>pom</packaging>
@@ -48,6 +48,39 @@
                 <module>mybatisplus-generator</module>
             </modules>
         </profile>
+        <profile>
+            <id>with-all-connectors</id>
+            <modules>
+                <module>flink</module>
+                <module>flink-sql</module>
+                <module>hadoop</module>
+                <module>kafka</module>
+                <module>pulsar</module>
+                <module>rabbitmq</module>
+                <module>rocketmq</module>
+                <module>spark-table</module>
+                <module>mybatis-generator</module>
+            </modules>
+        </profile>
+        <profile>
+            <id>with-flink</id>
+            <modules>
+                <module>flink</module>
+                <module>flink-sql</module>
+            </modules>
+        </profile>
+        <profile>
+            <id>with-hadoop</id>
+            <modules>
+                <module>hadoop</module>
+            </modules>
+        </profile>
+        <profile>
+            <id>with-spark</id>
+            <modules>
+                <module>spark-table</module>
+            </modules>
+        </profile>
     </profiles>
     <build>
         <pluginManagement>
diff --git a/examples/pulsar/pom.xml b/examples/pulsar/pom.xml
index c9b5cc41..99135abd 100644
--- a/examples/pulsar/pom.xml
+++ b/examples/pulsar/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>examples</artifactId>
-        <version>2.0.2-SNAPSHOT</version>
+        <version>2.0.4-SNAPSHOT</version>
     </parent>
     <artifactId>pulsar-example</artifactId>
     <name>IoTDB: Example: Apache Pulsar</name>
@@ -52,4 +52,15 @@
             <version>${iotdb.version}</version>
         </dependency>
     </dependencies>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-deploy-plugin</artifactId>
+                <configuration>
+                    <skip>true</skip>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
 </project>
diff --git a/examples/rabbitmq/pom.xml b/examples/rabbitmq/pom.xml
index fd3789e3..dd10aa88 100644
--- a/examples/rabbitmq/pom.xml
+++ b/examples/rabbitmq/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>examples</artifactId>
-        <version>2.0.2-SNAPSHOT</version>
+        <version>2.0.4-SNAPSHOT</version>
     </parent>
     <artifactId>rabbitmq-example</artifactId>
     <name>IoTDB: Example: RabbitMQ</name>
@@ -44,4 +44,15 @@
             <artifactId>amqp-client</artifactId>
         </dependency>
     </dependencies>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-deploy-plugin</artifactId>
+                <configuration>
+                    <skip>true</skip>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
 </project>
diff --git a/examples/rocketmq/pom.xml b/examples/rocketmq/pom.xml
index 50fb7d07..b880681c 100644
--- a/examples/rocketmq/pom.xml
+++ b/examples/rocketmq/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>examples</artifactId>
-        <version>2.0.2-SNAPSHOT</version>
+        <version>2.0.4-SNAPSHOT</version>
     </parent>
     <artifactId>rocketmq-example</artifactId>
     <name>IoTDB: Example: Apache RocketMQ</name>
@@ -45,4 +45,15 @@
             </exclusions>
         </dependency>
     </dependencies>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-deploy-plugin</artifactId>
+                <configuration>
+                    <skip>true</skip>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
 </project>
diff --git a/examples/spark-table/pom.xml b/examples/spark-table/pom.xml
index 762f3186..eb5d4c64 100644
--- a/examples/spark-table/pom.xml
+++ b/examples/spark-table/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>examples</artifactId>
-        <version>2.0.2-SNAPSHOT</version>
+        <version>2.0.4-SNAPSHOT</version>
     </parent>
     <artifactId>table-spark-connector-example</artifactId>
     <name>IoTDB: Example: IoTDB Table Spark Connector</name>
@@ -32,7 +32,7 @@
         <dependency>
             <groupId>org.apache.iotdb</groupId>
             <artifactId>spark-iotdb-table-connector-3.5</artifactId>
-            <version>2.0.2-SNAPSHOT</version>
+            <version>2.0.4-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.apache.spark</groupId>
@@ -67,6 +67,13 @@
                     </execution>
                 </executions>
             </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-deploy-plugin</artifactId>
+                <configuration>
+                    <skip>true</skip>
+                </configuration>
+            </plugin>
         </plugins>
     </build>
 </project>
diff --git a/iotdb-collector/collector-core/pom.xml b/iotdb-collector/collector-core/pom.xml
index a0e45028..61826115 100644
--- a/iotdb-collector/collector-core/pom.xml
+++ b/iotdb-collector/collector-core/pom.xml
@@ -24,15 +24,16 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-collector</artifactId>
-        <version>2.0.2-SNAPSHOT</version>
+        <version>2.0.4-SNAPSHOT</version>
     </parent>
     <artifactId>collector-core</artifactId>
     <name>IoTDB: Collector: Core</name>
+    <version>2.0.4-SNAPSHOT</version>
     <dependencies>
         <dependency>
             <groupId>org.apache.iotdb</groupId>
             <artifactId>collector-openapi</artifactId>
-            <version>2.0.2-SNAPSHOT</version>
+            <version>2.0.4-SNAPSHOT</version>
             <exclusions>
                 <exclusion>
                     <groupId>org.eclipse.jetty</groupId>
diff --git a/iotdb-collector/collector-distribution/pom.xml b/iotdb-collector/collector-distribution/pom.xml
index 4bc94ffd..488d5d63 100644
--- a/iotdb-collector/collector-distribution/pom.xml
+++ b/iotdb-collector/collector-distribution/pom.xml
@@ -24,16 +24,17 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-collector</artifactId>
-        <version>2.0.2-SNAPSHOT</version>
+        <version>2.0.4-SNAPSHOT</version>
     </parent>
     <artifactId>collector-distribution</artifactId>
     <packaging>pom</packaging>
     <name>IoTDB: Collector: Distribution</name>
+    <version>2.0.4-SNAPSHOT</version>
     <dependencies>
         <dependency>
             <groupId>org.apache.iotdb</groupId>
             <artifactId>collector-core</artifactId>
-            <version>2.0.2-SNAPSHOT</version>
+            <version>2.0.4-SNAPSHOT</version>
             <type>zip</type>
         </dependency>
     </dependencies>
@@ -64,6 +65,7 @@
             <plugin>
                 <groupId>net.nicoulaj.maven.plugins</groupId>
                 <artifactId>checksum-maven-plugin</artifactId>
+                <version>1.11</version>
                 <executions>
                     <execution>
                         <id>sign-source-release</id>
diff --git a/iotdb-collector/collector-openapi/pom.xml b/iotdb-collector/collector-openapi/pom.xml
index e58a51d6..6fbd450f 100644
--- a/iotdb-collector/collector-openapi/pom.xml
+++ b/iotdb-collector/collector-openapi/pom.xml
@@ -24,10 +24,11 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-collector</artifactId>
-        <version>2.0.2-SNAPSHOT</version>
+        <version>2.0.4-SNAPSHOT</version>
     </parent>
     <artifactId>collector-openapi</artifactId>
     <name>IoTDB: Collector: OpenAPI</name>
+    <version>2.0.4-SNAPSHOT</version>
     <dependencies>
         <dependency>
             <groupId>io.swagger</groupId>
diff --git a/iotdb-collector/pom.xml b/iotdb-collector/pom.xml
index f3154913..f2212129 100644
--- a/iotdb-collector/pom.xml
+++ b/iotdb-collector/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-extras-parent</artifactId>
-        <version>2.0.2-SNAPSHOT</version>
+        <version>2.0.4-SNAPSHOT</version>
     </parent>
     <artifactId>iotdb-collector</artifactId>
     <packaging>pom</packaging>
diff --git a/iotdb-spring-boot-starter/README.md b/iotdb-spring-boot-starter/README.md
index 20860e1e..d3ab8af9 100644
--- a/iotdb-spring-boot-starter/README.md
+++ b/iotdb-spring-boot-starter/README.md
@@ -18,11 +18,12 @@
     under the License.
 
 -->
+
 # iotdb-spring-boot-starter
 
-* After 'clone' the project, execute 'mvn clean install'. This step is not necessary as it has already been uploaded to the Maven central repository
+- After 'clone' the project, execute 'mvn clean install'. This step is not necessary as it has already been uploaded to the Maven central repository
 
-* Add the following configuration to the 'pom' file of the project to be generated:
+- Add the following configuration to the 'pom' file of the project to be generated:
 
 ```
     <dependencies>
@@ -38,12 +39,13 @@
         <dependency>
             <groupId>org.apache.iotdb</groupId>
             <artifactId>iotdb-spring-boot-starter</artifactId>
-            <version>2.0.2-SNAPSHOT</version>
+            <version>2.0.3</version>
         </dependency>
     </dependencies>
 ```
 
-* Use The target Bean with @Autowired like:
+- Use The target Bean with @Autowired like:
+
 ```java
         @Autowired
         private ITableSessionPool ioTDBSessionPool;
@@ -60,4 +62,4 @@
                 System.out.println();
             }
         }
-```
\ No newline at end of file
+```
diff --git a/iotdb-spring-boot-starter/pom.xml b/iotdb-spring-boot-starter/pom.xml
index cd2ad444..892a1f25 100644
--- a/iotdb-spring-boot-starter/pom.xml
+++ b/iotdb-spring-boot-starter/pom.xml
@@ -24,12 +24,12 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-extras-parent</artifactId>
-        <version>2.0.2-SNAPSHOT</version>
+        <version>2.0.4-SNAPSHOT</version>
     </parent>
     <groupId>org.apache.iotdb</groupId>
     <artifactId>iotdb-spring-boot-starter</artifactId>
     <name>IoTDB Extras: SpringBoot Starter</name>
-    <version>2.0.2-SNAPSHOT</version>
+    <version>2.0.4-SNAPSHOT</version>
     <properties>
         <maven.compiler.source>17</maven.compiler.source>
         <maven.compiler.target>17</maven.compiler.target>
diff --git a/mybatis-generator/README-zh.md b/mybatis-generator/README-zh.md
index b8b2b3f4..c91e773a 100644
--- a/mybatis-generator/README-zh.md
+++ b/mybatis-generator/README-zh.md
@@ -18,11 +18,12 @@
     under the License.
 
 -->
+
 # mybatis-generator-plugin
 
-* 把该项目 `clone` 下来之后，在本地执行 `mvn clean install` 或者 `mvn clean deploy` (`deploy` 需要修改 `pom` 中的 `distributionManagement`)【已经上传 `Maven` 中央仓库，所以此步骤不在需要】
+- 把该项目 `clone` 下来之后，在本地执行 `mvn clean install` 或者 `mvn clean deploy` (`deploy` 需要修改 `pom` 中的 `distributionManagement`)【已经上传 `Maven` 中央仓库，所以此步骤不在需要】
 
-* 在要生成的项目的 `pom` 文件中添加如下配置：
+- 在要生成的项目的 `pom` 文件中添加如下配置：
 
 ```xml
 <build>
@@ -35,7 +36,7 @@
                 <dependency>
                     <groupId>org.apache.iotdb</groupId>
                     <artifactId>mybatis-generator-plugin</artifactId>
-                    <version>2.0.2-SNAPSHOT</version>
+                    <version>2.0.3</version>
                 </dependency>
             </dependencies>
             <configuration>
@@ -48,8 +49,8 @@
 </build>
 ```
 
-* `configurationFile` 配置 `generatorConfig.xml` 文件的位置，其内容在本项目的 `src/main/resources` 有一个模板供参考，`copy` 其内容放到相应的位置
+- `configurationFile` 配置 `generatorConfig.xml` 文件的位置，其内容在本项目的 `src/main/resources` 有一个模板供参考，`copy` 其内容放到相应的位置
 
-* 修改 `generatorConfig.xml` 中 想用的内容，主要是：`jdbcConnection`、`javaModelGenerator`、`sqlMapGenerator`、`javaClientGenerator`、`table`
+- 修改 `generatorConfig.xml` 中 想用的内容，主要是：`jdbcConnection`、`javaModelGenerator`、`sqlMapGenerator`、`javaClientGenerator`、`table`
 
-* 在项目的 `pom` 所在的地方执行命令：`mvn mybatis-generator:generate` 生成相应的 `Java` 类和 `mapper` 文件
\ No newline at end of file
+- 在项目的 `pom` 所在的地方执行命令：`mvn mybatis-generator:generate` 生成相应的 `Java` 类和 `mapper` 文件
diff --git a/mybatis-generator/README.md b/mybatis-generator/README.md
index efc9df55..4f60b9c2 100644
--- a/mybatis-generator/README.md
+++ b/mybatis-generator/README.md
@@ -1,4 +1,3 @@
-
 <!--
 
     Licensed to the Apache Software Foundation (ASF) under one
@@ -22,9 +21,9 @@
 
 # mybatis-generator-plugin
 
-* After 'clone' the project, execute 'mvn clean install' or 'mvn clean deploy' locally ('deploy' needs to modify 'distributionManagement' in 'pom'). This step is not necessary as it has already been uploaded to the Maven central repository
+- After 'clone' the project, execute 'mvn clean install' or 'mvn clean deploy' locally ('deploy' needs to modify 'distributionManagement' in 'pom'). This step is not necessary as it has already been uploaded to the Maven central repository
 
-* Add the following configuration to the 'pom' file of the project to be generated:
+- Add the following configuration to the 'pom' file of the project to be generated:
 
 ```xml
 <build>
@@ -37,7 +36,7 @@
                 <dependency>
                     <groupId>org.apache.iotdb</groupId>
                     <artifactId>mybatis-generator-plugin</artifactId>
-                    <version>2.0.2-SNAPSHOT</version>
+                    <version>2.0.3</version>
                 </dependency>
             </dependencies>
             <configuration>
@@ -49,8 +48,9 @@
     </plugins>
 </build>
 ```
-* The location of the ` configurationFile ` configuration ` generatorConfig. xml ` file can be found in the ` src/main/resources ` template of this project for reference` Copy its content and place it in the corresponding location
 
-* Modify the content you want to use in 'generatorConfig. xml', mainly by:` jdbcConnection`、`javaModelGenerator`、`sqlMapGenerator`、`javaClientGenerator`、`table`
+- The location of the `configurationFile` configuration `generatorConfig. xml` file can be found in the `src/main/resources` template of this project for reference` Copy its content and place it in the corresponding location
+
+- Modify the content you want to use in 'generatorConfig. xml', mainly by:` jdbcConnection`、`javaModelGenerator`、`sqlMapGenerator`、`javaClientGenerator`、`table`
 
-* Execute the command at the location of the 'pom' in the project:` Mvn mybatis generator: generate generates corresponding Java classes and mapper files
\ No newline at end of file
+- Execute the command at the location of the 'pom' in the project:` Mvn mybatis generator: generate generates corresponding Java classes and mapper files
diff --git a/mybatis-generator/pom.xml b/mybatis-generator/pom.xml
index 803d02cb..26a108e7 100644
--- a/mybatis-generator/pom.xml
+++ b/mybatis-generator/pom.xml
@@ -4,12 +4,12 @@
     <parent>
         <groupId>org.apache.iotdb</groupId>
         <artifactId>iotdb-extras-parent</artifactId>
-        <version>2.0.2-SNAPSHOT</version>
+        <version>2.0.4-SNAPSHOT</version>
     </parent>
     <groupId>org.apache.iotdb</groupId>
     <artifactId>mybatis-generator-plugin</artifactId>
     <name>IoTDB Extras: Mybatis Generator Plugin</name>
-    <version>2.0.2-SNAPSHOT</version>
+    <version>2.0.4-SNAPSHOT</version>
     <packaging>jar</packaging>
     <licenses>
         <license>
diff --git a/mybatis-generator/src/main/resources/generatorConfig.xml b/mybatis-generator/src/main/resources/generatorConfig.xml
index 67d17f1e..78b9d73c 100644
--- a/mybatis-generator/src/main/resources/generatorConfig.xml
+++ b/mybatis-generator/src/main/resources/generatorConfig.xml
@@ -18,13 +18,15 @@
 
 -->
 <generatorConfiguration>
-    <classPathEntry location="/apache/iotdb/iotdb-client/jdbc/target/iotdb-jdbc-2.0.2-SNAPSHOT-jar-with-dependencies.jar"/>
+    <classPathEntry location="/apache/iotdb/iotdb-client/jdbc/target/iotdb-jdbc-2.0.3-jar-with-dependencies.jar"/>
     <!-- mvn mybatis-generator:generate hierarchical/flat-->
     <context id="myBatis3Simple" targetRuntime="MyBatis3Simple" defaultModelType="flat">
         <!--        <property name="suppressAllComments" value="true"/>-->
         <!--        <property name="useActualColumnNames" value="false"/>-->
-        <!--        <property name="javaFormatter" value="org.mybatis.generator.api.dom.DefaultJavaFormatter"/>-->
-        <!--        <property name="xmlFormatter" value="org.mybatis.generator.api.dom.DefaultXmlFormatter"/>-->
+        <!--        <property name="javaFormatter"
+    value="org.mybatis.generator.api.dom.DefaultJavaFormatter"/>-->
+        <!--        <property name="xmlFormatter"
+    value="org.mybatis.generator.api.dom.DefaultXmlFormatter"/>-->
         <plugin type="org.apache.iotdb.mybatis.plugin.LombokPlugin"/>
         <plugin type="org.apache.iotdb.mybatis.plugin.BatchInsertPlugin"/>
         <plugin type="org.apache.iotdb.mybatis.plugin.SerializablePlugin"/>
diff --git a/pom.xml b/pom.xml
index 06acb417..149c1a3e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -28,19 +28,19 @@
     </parent>
     <groupId>org.apache.iotdb</groupId>
     <artifactId>iotdb-extras-parent</artifactId>
-    <version>2.0.2-SNAPSHOT</version>
+    <version>2.0.4-SNAPSHOT</version>
     <packaging>pom</packaging>
     <name>Apache IoTDB Project Extras Parent POM</name>
     <description>This is the secondary repository that builds the examples and integration modules for IoTDB.</description>
     <modules>
         <module>connectors</module>
         <module>distributions</module>
-        <module>examples</module>
         <module>iotdb-collector</module>
         <module>mybatis-generator</module>
     </modules>
     <properties>
-        <!-- Explicitly set a variable used by all dependencies to the IoTDB dependencies, as the release plugin will not update these on a release -->
+        <!-- Explicitly set a variable used by all dependencies to the IoTDB dependencies, as the
+    release plugin will not update these on a release -->
         <!-- This was the last version to support Java 8 -->
         <airlift-units.version>1.7</airlift-units.version>
         <airlift.version>206</airlift.version>
@@ -49,9 +49,9 @@
         <!-- This was the last version to support Java 8 -->
         <antlr4.version>4.9.3</antlr4.version>
         <!-- By default, the argLine is empty-->
-        <argLine/>
+        <argLine />
         <awaitility.version>4.2.0</awaitility.version>
-        <boost.include.dir/>
+        <boost.include.dir />
         <!-- This was the last version to support Java 8 -->
         <caffeine.version>2.9.3</caffeine.version>
         <cglib.version>3.3.0</cglib.version>
@@ -90,7 +90,7 @@
       https://github.com/apache/iotdb-bin-resources/tree/main/iotdb-tools-thrift
     -->
         <iotdb-tools-thrift.version>0.14.1.0</iotdb-tools-thrift.version>
-        <iotdb.version>2.0.2</iotdb.version>
+        <iotdb.version>2.0.3</iotdb.version>
         <jackson.version>2.16.2</jackson.version>
         <!-- This is the last version to support the javax namespace -->
         <jakarta.servlet-api.version>4.0.4</jakarta.servlet-api.version>
@@ -173,7 +173,7 @@
         <!-- This was the last version to support Java 8 -->
         <swagger.version>1.6.14</swagger.version>
         <thrift.exec-cmd.executable>chmod</thrift.exec-cmd.executable>
-        <thrift.exec.absolute.path/>
+        <thrift.exec.absolute.path />
         <!--
       Thrift 0.17.0 was the last version that could be used in Java 8 applications,
       However Thrift 0.17.0 has an invalid entry in the META-INF/MANIFEST.mf file.
@@ -1260,7 +1260,8 @@
                 <artifactId>parquet-hadoop</artifactId>
                 <version>1.10.1</version>
                 <exclusions>
-                    <!- - Jackson moved from codehaus to fasterxml and is now the new version and for the codehaus version CVEs were reported - ->
+                    <!- - Jackson moved from codehaus to fasterxml and is now the new version and for the codehaus
+      version CVEs were reported - ->
                     <exclusion>
                         <groupId>org.codehaus.jackson</groupId>
                         <artifactId>jackson-core-asl</artifactId>
@@ -1489,7 +1490,8 @@
               and hopefully let the site generation nod to too big updates every time.
             -->
                         <notimestamp>true</notimestamp>
-                        <!--Don't fail the build, just because there were issues in the JavaDoc generation.-->
+                        <!--Don't
+            fail the build, just because there were issues in the JavaDoc generation.-->
                         <failOnError>false</failOnError>
                     </configuration>
                 </plugin>
@@ -1542,7 +1544,8 @@
                             <exclude>**/.png</exclude>
                             <exclude>**/.jpg</exclude>
                             <exclude>**/.jpeg</exclude>
-                            <!--Generated by Apache Release -->
+                            <!--Generated
+              by Apache Release -->
                             <exclude>local-snapshots-dir/**</exclude>
                             <!-- visualization plans -->
                             <exclude>**/*.plan</exclude>
@@ -1574,7 +1577,7 @@
                             <importOrder>
                                 <order>org.apache.iotdb,,javax,java,\#</order>
                             </importOrder>
-                            <removeUnusedImports/>
+                            <removeUnusedImports />
                         </java>
                         <lineEndings>UNIX</lineEndings>
                     </configuration>
@@ -1648,6 +1651,11 @@
                     <artifactId>openapi-generator-maven-plugin</artifactId>
                     <version>${openapi.generator.version}</version>
                 </plugin>
+                <plugin>
+                    <groupId>org.codehaus.mojo</groupId>
+                    <artifactId>build-helper-maven-plugin</artifactId>
+                    <version>3.4.0</version>
+                </plugin>
             </plugins>
         </pluginManagement>
         <plugins>
@@ -1693,7 +1701,7 @@
                         <phase>validate</phase>
                         <configuration>
                             <rules>
-                                <dependencyConvergence/>
+                                <dependencyConvergence />
                             </rules>
                         </configuration>
                     </execution>
@@ -1772,7 +1780,7 @@
                                         </exclude>
                                         <!--
                       TODO: For this CVE no fix exists yet, however we should keep an eye on this:
-                      https://docs.google.com/presentation/d/1W5KU7ffh4dheR8iD54ulABImi6byAhSI-OhEKw2adRo/edit#slide=id.gaf11915f86_0_0
+                    https://docs.google.com/presentation/d/1W5KU7ffh4dheR8iD54ulABImi6byAhSI-OhEKw2adRo/edit#slide=id.gaf11915f86_0_0
                     -->
                                         <exclude>
                                             <groupId>io.atomix</groupId>
@@ -1815,7 +1823,8 @@
                 <groupId>net.revelc.code.formatter</groupId>
                 <artifactId>formatter-maven-plugin</artifactId>
             </plugin>
-            <!--for code style check -->
+            <!--for
+      code style check -->
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-checkstyle-plugin</artifactId>
@@ -1998,6 +2007,7 @@
         <connection>scm:git:ssh://git@github.com/apache/iotdb-extras.git</connection>
         <developerConnection>scm:git:ssh://git@github.com/apache/iotdb-extras.git</developerConnection>
         <url>ssh://git@github.com:apache/iotdb-extras.git</url>
+        <tag>HEAD</tag>
     </scm>
     <issueManagement>
         <system>Jira</system>
@@ -2068,6 +2078,12 @@
                 <module>iotdb-spring-boot-starter</module>
             </modules>
         </profile>
+        <profile>
+            <id>with-examples</id>
+            <modules>
+                <module>examples</module>
+            </modules>
+        </profile>
         <!-- Make sure the source assembly has the right name -->
         <profile>
             <id>apache-release</id>
@@ -2127,6 +2143,7 @@
                     <plugin>
                         <groupId>net.nicoulaj.maven.plugins</groupId>
                         <artifactId>checksum-maven-plugin</artifactId>
+                        <version>1.11</version>
                         <executions>
                             <execution>
                                 <id>sign-source-release</id>