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From "Varun Saxena (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-5873) RM crashes with NPE if generic application history is enabled
Date Sat, 12 Nov 2016 09:54:58 GMT
Varun Saxena created YARN-5873:
----------------------------------

             Summary: RM crashes with NPE if generic application history is enabled
                 Key: YARN-5873
                 URL: https://issues.apache.org/jira/browse/YARN-5873
             Project: Hadoop YARN
          Issue Type: Bug
          Components: resourcemanager
            Reporter: Varun Saxena
            Assignee: Varun Saxena
            Priority: Critical


{noformat}
java.lang.NullPointerException
        at org.apache.hadoop.yarn.server.resourcemanager.ahs.WritingContainerStartEvent.hashCode(WritingContainerStartEvent.java:38)
        at org.apache.hadoop.yarn.server.resourcemanager.ahs.RMApplicationHistoryWriter$MultiThreadedDispatcher$CompositEventHandler.handle(RMApplicationHistoryWriter.java:354)
        at org.apache.hadoop.yarn.server.resourcemanager.ahs.RMApplicationHistoryWriter.containerStarted(RMApplicationHistoryWriter.java:278)
        at org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerImpl.<init>(RMContainerImpl.java:251)
        at org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerImpl.<init>(RMContainerImpl.java:217)
        at org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerImpl.<init>(RMContainerImpl.java:210)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica.FiCaSchedulerApp.allocate(FiCaSchedulerApp.java:227)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.allocator.RegularContainerAllocator.handleNewContainerAllocation(RegularContainerAllocator.java:704)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.allocator.RegularContainerAllocator.doAllocation(RegularContainerAllocator.java:746)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.allocator.RegularContainerAllocator.allocate(RegularContainerAllocator.java:832)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.allocator.RegularContainerAllocator.assignContainers(RegularContainerAllocator.java:865)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.allocator.ContainerAllocator.assignContainers(ContainerAllocator.java:81)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica.FiCaSchedulerApp.assignContainers(FiCaSchedulerApp.java:931)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue.assignContainers(LeafQueue.java:1044)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue.assignContainersToChildQueues(ParentQueue.java:690)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue.assignContainers(ParentQueue.java:508)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.allocateOrReserveNewContainers(CapacityScheduler.java:1475)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.allocateContainerOnSingleNode(CapacityScheduler.java:1470)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.allocateContainersToNode(CapacityScheduler.java:1559)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.allocateContainersToNode(CapacityScheduler.java:1346)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.nodeUpdate(CapacityScheduler.java:1221)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.handle(CapacityScheduler.java:1601)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.handle(CapacityScheduler.java:149)
        at org.apache.hadoop.yarn.event.EventDispatcher$EventProcessor.run(EventDispatcher.java:66)
        at java.lang.Thread.run(Thread.java:745)
2016-11-12 14:22:07,153 INFO SchedulerEventDispatcher:Event Processor org.apache.hadoop.yarn.event.EventDispatcher$EventProcessor.run(EventDispatcher.java:79)
org.apache.hadoop.yarn.event.EventDispatcher: Exiting, bbye..
{noformat}



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