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  1. Hadoop YARN
  2. YARN-10651

CapacityScheduler crashed with NPE in AbstractYarnScheduler.updateNodeResource()

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.10.0, 2.10.1
    • Fix Version/s: 3.4.0, 3.3.1, 3.1.5, 2.10.2, 3.2.3
    • Component/s: None
    • Labels:
      None

      Description

      2021-02-24 17:07:39,798 FATAL org.apache.hadoop.yarn.event.EventDispatcher: Error in handling event type NODE_RESOURCE_UPDATE to the Event Dispatcher
      java.lang.NullPointerException
      at org.apache.hadoop.yarn.server.resourcemanager.scheduler.AbstractYarnScheduler.updateNodeResource(AbstractYarnScheduler.java:809)
      at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.updateNodeAndQueueResource(CapacityScheduler.java:1116)
      at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.handle(CapacityScheduler.java:1505)
      at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.handle(CapacityScheduler.java:154)
      at org.apache.hadoop.yarn.event.EventDispatcher$EventProcessor.run(EventDispatcher.java:66)
      at java.lang.Thread.run(Thread.java:748)
      2021-02-24 17:07:39,798 INFO org.apache.hadoop.yarn.event.EventDispatcher: Exiting, bbye..

        Attachments

        1. event_seq.jpg
          100 kB
          Haibo Chen
        2. YARN-10651.00.patch
          1 kB
          Haibo Chen
        3. YARN-10651.01.patch
          1 kB
          Haibo Chen

          Activity

            People

            • Assignee:
              haibochen Haibo Chen
              Reporter:
              haibochen Haibo Chen
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              Dates

              • Created:
                Updated:
                Resolved: