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  1. Hadoop YARN
  2. YARN-9871 Miscellaneous scalability improvement
  3. YARN-9830

Improve ContainerAllocationExpirer it blocks scheduling

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    Details

    • Type: Sub-task
    • Status: Patch Available
    • Priority: Critical
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:

      Description

      java.lang.Thread.State: BLOCKED (on object monitor)
      at org.apache.hadoop.yarn.util.AbstractLivelinessMonitor.register(AbstractLivelinessMonitor.java:106)

      • waiting to lock <0x00007fa348749550> (a org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.ContainerAllocationExpirer)
        at org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerImpl$AcquiredTransition.transition(RMContainerImpl.java:601)
        at org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerImpl$AcquiredTransition.transition(RMContainerImpl.java:592)
        at org.apache.hadoop.yarn.state.StateMachineFactory$SingleInternalArc.doTransition(StateMachineFactory.java:362)
        at org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:302)
        at org.apache.hadoop.yarn.state.StateMachineFactory.access$500(StateMachineFactory.java:46)
        at org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:487)
      • locked <0x00007fc8852f8200> (a org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine)
        at org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerImpl.handle(RMContainerImpl.java:474)
        at org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerImpl.handle(RMContainerImpl.java:65)

        Attachments

        1. YARN-9830.001.patch
          5 kB
          Bibin Chundatt

          Activity

            People

            • Assignee:
              bibinchundatt Bibin Chundatt
              Reporter:
              bibinchundatt Bibin Chundatt
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              Dates

              • Created:
                Updated: