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(Updated Nov. 27, 2017, 6:54 p.m.) Review request for Ambari, Dmytro Sen, Jayush Luniya, and Sid Wagle. Bugs: AMBARI-22524 https://issues.apache.org/jira/browse/AMBARI-22524 Repository: ambari Description ------- Journal Node start failing when AMS is installed during BP deploy JN logs: {code:java} 2017-11-17 23:07:10,236 INFO impl.MetricsConfig (MetricsConfig.java:loadFirst(121)) - loaded properties from hadoop-metrics2.properties 2017-11-17 23:07:10,529 ERROR server.JournalNode (JournalNode.java:main(373)) - Failed to start journalnode. java.lang.AbstractMethodError: org.apache.hadoop.metrics2.sink.timeline.HadoopTimelineMetricsSink.init(Lorg/apache/commons/configuration2/SubsetConfiguration;)V at org.apache.hadoop.metrics2.impl.MetricsConfig.getPlugin(MetricsConfig.java:208) at org.apache.hadoop.metrics2.impl.MetricsSystemImpl.newSink(MetricsSystemImpl.java:531) at org.apache.hadoop.metrics2.impl.MetricsSystemImpl.configureSinks(MetricsSystemImpl.java:503) at org.apache.hadoop.metrics2.impl.MetricsSystemImpl.configure(MetricsSystemImpl.java:479) at org.apache.hadoop.metrics2.impl.MetricsSystemImpl.start(MetricsSystemImpl.java:188) at org.apache.hadoop.metrics2.impl.MetricsSystemImpl.init(MetricsSystemImpl.java:163) at org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.init(DefaultMetricsSystem.java:62) at org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.initialize(DefaultMetricsSystem.java:58) at org.apache.hadoop.hdfs.qjournal.server.JournalNode.start(JournalNode.java:191) at org.apache.hadoop.hdfs.qjournal.server.JournalNode.run(JournalNode.java:177) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:90) at org.apache.hadoop.hdfs.qjournal.server.JournalNode.main(JournalNode.java:371) 2017-11-17 23:07:10,534 INFO util.ExitUtil (ExitUtil.java:terminate(210)) - Exiting with status -1: java.lang.AbstractMethodError: org.apache.hadoop.metrics2.sink.timeline.HadoopTimelineMetricsSink.init(Lorg/apache/commons/configuration2/SubsetConfiguration;)V {code} Diffs (updated) ----- ambari-metrics/ambari-metrics-hadoop-sink/pom.xml 23f9ba9 ambari-metrics/ambari-metrics-hadoop-sink/src/main/java/org/apache/hadoop/metrics2/sink/timeline/HadoopTimelineMetricsSink.java a290ced ambari-metrics/ambari-metrics-hadoop-sink/src/test/java/org/apache/hadoop/metrics2/sink/timeline/HadoopTimelineMetricsSinkTest.java 30c5c23 Diff: https://reviews.apache.org/r/64088/diff/2/ Changes: https://reviews.apache.org/r/64088/diff/1-2/ Testing ------- Manually tested. Unit tests pass. Thanks, Aravindan Vijayan