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  1. Hadoop YARN
  2. YARN-1683

Inconsistent synchronization of org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerApplicationAttempt.liveContainers

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Duplicate
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: resourcemanager
    • Labels:
      None

      Description

      Jenkins reports this bug several times.
      The details are:
      Bug type IS2_INCONSISTENT_SYNC (click for details)
      In class org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerApplicationAttempt
      Field org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerApplicationAttempt.liveContainers
      Synchronized 91% of the time
      Unsynchronized access at SchedulerApplicationAttempt.java:[line 439]
      Synchronized access at SchedulerApplicationAttempt.java:[line 410]
      Synchronized access at SchedulerApplicationAttempt.java:[line 67]
      Synchronized access at SchedulerApplicationAttempt.java:[line 170]
      Synchronized access at SchedulerApplicationAttempt.java:[line 423]
      Synchronized access at SchedulerApplicationAttempt.java:[line 114]
      Synchronized access at SchedulerApplicationAttempt.java:[line 403]
      Synchronized access at FSSchedulerApp.java:[line 279]
      Synchronized access at FSSchedulerApp.java:[line 94]
      Synchronized access at FiCaSchedulerApp.java:[line 129]
      Synchronized access at FiCaSchedulerApp.java:[line 77]
      Synchronized access at FiCaSchedulerApp.java:[line 232]
      Synchronized access at FiCaSchedulerApp.java:[line 209]

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              • Assignee:
                Unassigned
                Reporter:
                xgong Xuan Gong
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                Dates

                • Created:
                  Updated:
                  Resolved: