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Posted to yarn-issues@hadoop.apache.org by "Sunil G (JIRA)" <ji...@apache.org> on 2015/06/02 06:39:17 UTC
[jira] [Commented] (YARN-3754) Race condition when the NodeManager
is shutting down and container is launched
[ https://issues.apache.org/jira/browse/YARN-3754?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14568508#comment-14568508 ]
Sunil G commented on YARN-3754:
-------------------------------
I would like to work on this Jira. Please reassign otherwise. Thank you.
> Race condition when the NodeManager is shutting down and container is launched
> ------------------------------------------------------------------------------
>
> Key: YARN-3754
> URL: https://issues.apache.org/jira/browse/YARN-3754
> Project: Hadoop YARN
> Issue Type: Bug
> Components: nodemanager
> Environment: Suse 11 Sp3
> Reporter: Bibin A Chundatt
> Assignee: Bibin A Chundatt
>
> Container is launched and returned to ContainerImpl
> NodeManager closed the DB connection which resulting in {{org.iq80.leveldb.DBException: Closed}}.
> *Attaching the exception trace*
> {code}
> 2015-05-30 02:11:49,122 WARN org.apache.hadoop.yarn.server.nodemanager.containermanager.container.ContainerImpl: Unable to update state store diagnostics for container_e310_1432817693365_3338_01_000002
> java.io.IOException: org.iq80.leveldb.DBException: Closed
> at org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainerDiagnostics(NMLeveldbStateStoreService.java:261)
> at org.apache.hadoop.yarn.server.nodemanager.containermanager.container.ContainerImpl$ContainerDiagnosticsUpdateTransition.transition(ContainerImpl.java:1109)
> at org.apache.hadoop.yarn.server.nodemanager.containermanager.container.ContainerImpl$ContainerDiagnosticsUpdateTransition.transition(ContainerImpl.java:1101)
> at org.apache.hadoop.yarn.state.StateMachineFactory$SingleInternalArc.doTransition(StateMachineFactory.java:362)
> at org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:302)
> at org.apache.hadoop.yarn.state.StateMachineFactory.access$300(StateMachineFactory.java:46)
> at org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:448)
> at org.apache.hadoop.yarn.server.nodemanager.containermanager.container.ContainerImpl.handle(ContainerImpl.java:1129)
> at org.apache.hadoop.yarn.server.nodemanager.containermanager.container.ContainerImpl.handle(ContainerImpl.java:83)
> at org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor.launchContainer(DefaultContainerExecutor.java:246)
> at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:302)
> at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:82)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: org.iq80.leveldb.DBException: Closed
> at org.fusesource.leveldbjni.internal.JniDB.put(JniDB.java:123)
> at org.fusesource.leveldbjni.internal.JniDB.put(JniDB.java:106)
> at org.apache.hadoop.yarn.server.nodemanager.recovery.NMLeveldbStateStoreService.storeContainerDiagnostics(NMLeveldbStateStoreService.java:259)
> ... 15 more
> {code}
> we can add a check whether DB is closed while we move container from ACQUIRED state.
> As per the discussion in YARN-3585 have add the same
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