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Posted to yarn-issues@hadoop.apache.org by "Miklos Szegedi (JIRA)" <ji...@apache.org> on 2016/10/12 22:05:20 UTC
[jira] [Updated] (YARN-5725) Test uncaught exception in
TestContainersMonitorResourceChange.testContainersResourceChange when
setting IP and host
[ https://issues.apache.org/jira/browse/YARN-5725?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Miklos Szegedi updated YARN-5725:
---------------------------------
Attachment: YARN-5725.000.patch
Updated the code to do a basic null pointer check
> Test uncaught exception in TestContainersMonitorResourceChange.testContainersResourceChange when setting IP and host
> --------------------------------------------------------------------------------------------------------------------
>
> Key: YARN-5725
> URL: https://issues.apache.org/jira/browse/YARN-5725
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Miklos Szegedi
> Assignee: Miklos Szegedi
> Priority: Minor
> Attachments: YARN-5725.000.patch
>
> Original Estimate: 2h
> Remaining Estimate: 2h
>
> The issue is a warning but it prevents container monitor to continue
> 2016-10-12 14:38:23,280 WARN [Container Monitor] monitor.ContainersMonitorImpl (ContainersMonitorImpl.java:run(594)) - Uncaught exception in ContainersMonitorImpl while monitoring resource of container_123456_0001_01_000001
> java.lang.NullPointerException
> at org.apache.hadoop.yarn.server.nodemanager.containermanager.monitor.ContainersMonitorImpl$MonitoringThread.run(ContainersMonitorImpl.java:455)
> 2016-10-12 14:38:23,281 WARN [Container Monitor] monitor.ContainersMonitorImpl (ContainersMonitorImpl.java:run(613)) - org.apache.hadoop.yarn.server.nodemanager.containermanager.monitor.ContainersMonitorImpl is interrupted. Exiting.
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