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https://issues.apache.org/jira/browse/YARN-1801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hong Zhiguo reassigned YARN-1801:
---------------------------------
Assignee: Hong Zhiguo
> 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
>
> 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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