[YARN-1801] NPE in public localizer - ASF JIRA

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Details

Type: Sub-task
Status: Resolved
Priority: Critical
Resolution: Duplicate
Affects Version/s: 2.2.0
Fix Version/s: None
Component/s: nodemanager
Labels:
None

Target Version/s:

2.6.0

Description

While investigating ~~YARN-1800~~ found this in the NM logs that caused the public localizer to shutdown:

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