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Posted to yarn-issues@hadoop.apache.org by "Junping Du (JIRA)" <ji...@apache.org> on 2014/11/25 17:40:13 UTC
[jira] [Commented] (YARN-1801) NPE in public localizer
[ https://issues.apache.org/jira/browse/YARN-1801?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14224781#comment-14224781 ]
Junping Du commented on YARN-1801:
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bq. I think YARN-1575 already fixed this NPE. We could mark it as duplicated.
Agree. Let's marked it resolved as duplicated.
> NPE in public localizer
> -----------------------
>
> Key: YARN-1801
> URL: https://issues.apache.org/jira/browse/YARN-1801
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: nodemanager
> Affects Versions: 2.2.0
> Reporter: Jason Lowe
> Assignee: Hong Zhiguo
> Priority: Critical
> Attachments: YARN-1801.patch
>
>
> While investigating YARN-1800 found this in the NM logs that caused the public localizer to shutdown:
> {noformat}
> 2014-01-23 01:26:38,655 INFO localizer.ResourceLocalizationService (ResourceLocalizationService.java:addResource(651)) - Downloading public rsrc:{ hdfs://colo-2:8020/user/fertrist/oozie-oozi/0000601-140114233013619-oozie-oozi-W/aggregator--map-reduce/map-reduce-launcher.jar, 1390440382009, FILE, null }
> 2014-01-23 01:26:38,656 FATAL localizer.ResourceLocalizationService (ResourceLocalizationService.java:run(726)) - Error: Shutting down
> java.lang.NullPointerException
> at org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService$PublicLocalizer.run(ResourceLocalizationService.java:712)
> 2014-01-23 01:26:38,656 INFO localizer.ResourceLocalizationService (ResourceLocalizationService.java:run(728)) - Public cache exiting
> {noformat}
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