Merge pull request #15 from FlorianLautenschlager/master

Documentation on how to use JavaFX on Linux.

chronix-timeseries-exploration/README.md

@@ -11,9 +11,22 @@ It uses a central Chronix Server to query the time series.
 To start you have to do a few steps:
 
 ### Prerequisites
-1. JDK 8
+1. JDK 8 (Oracle, OpenJDK see below)
 2. Chronix Server 
 
+#### OpenJDK
+JavaFX is not included in OpenJDK on Linux.
+As a result the following error occurs when starting the application with OpenJDK. 
+```
+Error: Could not find or load main class de.qaware.chronix.examples.exploration.ui.MainRunner
+```
+**Solution**
+- Use Oracle JDK that includes JavaFX
+- Install the missing JavaFX package for OpenJDK, e.g for Ubuntu:
+```bash
+sudo apt-get install openjfx
+```
+
 ### Download and execution
 First ensure that you have a Java 8 runtime environment in your PATH. 
 That should be easy ;-).

classes/test/chronix-importer/config.yml

@@ -0,0 +1,31 @@
+#The connection to chronix
+chronix: http://localhost:8983/solr/chronix
+
+#valid values: LONG (ms since 1970), INSTANT (default java 8 instant), 'SDF-FORMAT' e.g dd.MM.yyyy HH:mm:ss.SSS
+dateFormat: dd.MM.yyyy HH:mm:ss.SSS
+
+#valid values: ENGLISH, GERMAN
+numberFormat: ENGLISH
+
+# delimiter for csv files.
+#valid values: , or ;
+csvDelimiter: ;
+
+#the name of the attribute fields.
+#the order matters.
+#the attributes are extracted from the file name
+#jenkins_global_unix-global_qaware-jenkins
+#host_group_process
+attributeFields:
+ - host
+ - group
+ - process
+
+
+#Will parse the csv files without importing them.
+#Only generates the metrics.csv file
+#valid values: true / false
+onlyGenerateMetricsFile: true
+
+#Will delete old metrics before new metrics are imported
+cleanImport: true

classes/test/chronix-importer/log4j2.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Configuration status="info">
+    <Appenders>
+        <Console name="Console" target="SYSTEM_OUT">
+            <PatternLayout pattern="%d{HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n"/>
+        </Console>
+    </Appenders>
+    <Loggers>
+        <Root level="info">
+            <AppenderRef ref="Console"/>
+        </Root>
+    </Loggers>
+</Configuration>
+