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  1. Hadoop YARN
  2. YARN-11683

RM crash due to RELEASE_CONTAINER NPE

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Details

    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • 3.4.0
    • None
    • yarn
    • None

    Description

      We enable scheduleAsynchronously in our prod env, RM crash and throw exception stack below:

      // error stack
ERROR event.EventDispatcher (MarkerIgnoringBase.java:error(159)) - Error in handling event type RELEASE_CONTAINER to the Event Dispatcher
java.lang.NullPointerException
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.AbstractYarnScheduler.completeOustandingUpdatesWhichAreReserved(AbstractYarnScheduler.java:811)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.AbstractYarnScheduler.completedContainer(AbstractYarnScheduler.java:770)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.handle(CapacityScheduler.java:2271)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.handle(CapacityScheduler.java:177)
        at org.apache.hadoop.yarn.event.EventDispatcher$EventProcessor.run(EventDispatcher.java:90)
        at java.base/java.lang.Thread.run(Thread.java:834)

      I found same issues like YARN-11488, YARN-10204 reported.

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            Unassigned Unassigned
            luoyuan Yuan Luo
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            Dates

              Created:
              Updated: