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  1. Hadoop YARN
  2. YARN-4839

ResourceManager deadlock between RMAppAttemptImpl and SchedulerApplicationAttempt

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Details

    • Bug
    • Status: Resolved
    • Blocker
    • Resolution: Duplicate
    • 2.8.0
    • None
    • resourcemanager
    • None

    Description

      Hit a deadlock in the ResourceManager as one thread was holding the SchedulerApplicationAttempt lock and trying to call RMAppAttemptImpl.getMasterContainer while another thread had the RMAppAttemptImpl lock and was trying to call SchedulerApplicationAttempt.getResourceUsageReport.

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        Issue Links

          duplicates

          Sub-task - The sub-task of the issue YARN-3361 CapacityScheduler side changes to support non-exclusive node labels

          • Major - Major loss of function.
          • Resolved
          is broken by

          Sub-task - The sub-task of the issue YARN-3116 [Collector wireup] We need an assured way to determine if a container is an AM container on NM

          • Major - Major loss of function.
          • Resolved

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              Unassigned Unassigned
              jlowe Jason Darrell Lowe
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              Dates

                Created:
                Updated:
                Resolved: