[
https://issues.apache.org/jira/browse/YARN-8470?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18047733#comment-18047733
]
ASF GitHub Bot commented on YARN-8470:
--------------------------------------
github-actions[bot] closed pull request #416: YARN-8470. Fix a NPE in
identifyContainersToPreemptOnNode()
URL: https://github.com/apache/hadoop/pull/416
> Fair scheduler exception with SLS
> ---------------------------------
>
> Key: YARN-8470
> URL: https://issues.apache.org/jira/browse/YARN-8470
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Miklos Szegedi
> Assignee: Wilfred Spiegelenburg
> Priority: Major
> Labels: pull-request-available
>
> I ran into the following exception with sls:
> 2018-06-26 13:34:04,358 ERROR resourcemanager.ResourceManager: Received
> RMFatalEvent of type CRITICAL_THREAD_CRASH, caused by a critical thread,
> FSPreemptionThread, that exited unexpectedly: java.lang.NullPointerException
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FSPreemptionThread.identifyContainersToPreemptOnNode(FSPreemptionThread.java:207)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FSPreemptionThread.identifyContainersToPreemptForOneContainer(FSPreemptionThread.java:161)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FSPreemptionThread.identifyContainersToPreempt(FSPreemptionThread.java:121)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FSPreemptionThread.run(FSPreemptionThread.java:81)
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
