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https://issues.apache.org/jira/browse/YARN-4695?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15148624#comment-15148624
]
Steve Loughran commented on YARN-4695:
--------------------------------------
stack. Note how the interrupted exception happened during RPC and has been
wrapped
{code}
2016-02-16 13:57:21,171 [ScalaTest-main-running-TimelineListenerSuite] INFO
timeline.LeveldbTimelineStore (LeveldbTimelineStore.java:serviceStop(250)) -
Waiting for deletion thread to complete its current action
2016-02-16 13:57:21,171 [Thread-10] INFO timeline.LeveldbTimelineStore
(LeveldbTimelineStore.java:run(296)) - Deletion thread received interrupt,
exiting
2016-02-16 13:57:21,172 [EntityLogPluginWorker #1] ERROR
timeline.EntityGroupFSTimelineStore (EntityGroupFSTimelineStore.java:run(693))
- Error processing logs for application_1111_0000
java.lang.reflect.UndeclaredThrowableException
at com.sun.proxy.$Proxy25.getApplicationReport(Unknown Source)
at
org.apache.hadoop.yarn.client.api.impl.YarnClientImpl.getApplicationReport(YarnClientImpl.java:448)
at
org.apache.hadoop.yarn.server.timeline.EntityGroupFSTimelineStore.getAppState(EntityGroupFSTimelineStore.java:464)
at
org.apache.hadoop.yarn.server.timeline.EntityGroupFSTimelineStore.access$700(EntityGroupFSTimelineStore.java:79)
at
org.apache.hadoop.yarn.server.timeline.EntityGroupFSTimelineStore$AppLogs.parseSummaryLogs(EntityGroupFSTimelineStore.java:529)
at
org.apache.hadoop.yarn.server.timeline.EntityGroupFSTimelineStore$AppLogs.parseSummaryLogs(EntityGroupFSTimelineStore.java:519)
at
org.apache.hadoop.yarn.server.timeline.EntityGroupFSTimelineStore$ActiveLogParser.run(EntityGroupFSTimelineStore.java:686)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.InterruptedException: sleep interrupted
at java.lang.Thread.sleep(Native Method)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:159)
... 14 more
{code}
> EntityGroupFSTimelineStore to not log errors during shutdown
> ------------------------------------------------------------
>
> Key: YARN-4695
> URL: https://issues.apache.org/jira/browse/YARN-4695
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: timelineserver
> Affects Versions: 2.8.0
> Reporter: Steve Loughran
>
> # The {{EntityGroupFSTimelineStore}} threads log exceptions that get raised
> during their execution.
> # the service stops by interrupting all its workers
> # as a result, the workers all log exceptions at error *even during a managed
> shutdown*
> # this creates distracting noise in logs
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