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  1. Hadoop YARN
  2. YARN-10651

CapacityScheduler crashed with NPE in AbstractYarnScheduler.updateNodeResource()

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 2.10.0, 2.10.1
    • 3.4.0, 3.3.1, 2.10.2, 3.2.3
    • None
    • 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

            haibochen Haibo Chen
            haibochen Haibo Chen
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            Dates

              Created:
              Updated:
              Resolved: