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Sunil G commented on YARN-2702: ------------------------------- This is a possible duplicate to YARN-2699 > TestResourceTrackerOnHA fails with NPE > -------------------------------------- > > Key: YARN-2702 > URL: https://issues.apache.org/jira/browse/YARN-2702 > Project: Hadoop YARN > Issue Type: Bug > Components: test > Reporter: Rohith > Assignee: Rohith > Priority: Minor > > 2014-10-17 17:15:46,797 FATAL [ResourceManager Event Processor] > resourcemanager.ResourceManager (ResourceManager.java:run(668)) - Error in > handling event type NODE_ADDED to the scheduler > java.lang.NullPointerException > at > org.apache.hadoop.yarn.server.resourcemanager.nodelabels.RMNodeLabelsManager.activateNode(RMNodeLabelsManager.java:186) > at > org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.addNode(CapacityScheduler.java:1124) > at > org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.handle(CapacityScheduler.java:1035) > at > org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.handle(CapacityScheduler.java:113) > at > org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$SchedulerEventDispatcher$EventProcessor.run(ResourceManager.java:659) > at java.lang.Thread.run(Unknown Source) -- This message was sent by Atlassian JIRA (v6.3.4#6332)