Rohith Sharma K S created YARN-7843:
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Summary: Container Localizer is failing with NPE
Key: YARN-7843
URL: https://issues.apache.org/jira/browse/YARN-7843
Project: Hadoop YARN
Issue Type: Bug
Reporter: Rohith Sharma K S
It is seen that container localizer are failing with NPE, as result none of
container are getting launched!
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Caused by: java.lang.NullPointerException: java.lang.NullPointerException
at
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.LocalResourcesTrackerImpl.getPathForLocalization(LocalResourcesTrackerImpl.java:503)
at
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService$LocalizerRunner.getPathForLocalization(ResourceLocalizationService.java:1189)
at
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService$LocalizerRunner.processHeartbeat(ResourceLocalizationService.java:1153)
at
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService$LocalizerTracker.processHeartbeat(ResourceLocalizationService.java:753)
at
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.heartbeat(ResourceLocalizationService.java:371)
at
org.apache.hadoop.yarn.server.nodemanager.api.impl.pb.service.LocalizationProtocolPBServiceImpl.heartbeat(LocalizationProtocolPBServiceImpl.java:48)
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