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  1. Hadoop YARN
  2. YARN-8398

Findbugs warning IS2_INCONSISTENT_SYNC in AllocationFileLoaderService.reloadListener

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Duplicate
    • None
    • None
    • resourcemanager
    • None

    Description

      Inconsistent synchronization of org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.AllocationFileLoaderService.reloadListener; locked 75% of time Bug type IS2_INCONSISTENT_SYNC (click for details)  In class org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.AllocationFileLoaderService Field org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.AllocationFileLoaderService.reloadListener Synchronized 75% of the time Unsynchronized access at AllocationFileLoaderService.java:[line 117] Synchronized access at AllocationFileLoaderService.java:[line 212] Synchronized access at AllocationFileLoaderService.java:[line 228] Synchronized access at AllocationFileLoaderService.java:[line 269]

       

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          duplicates

          Bug - A problem which impairs or prevents the functions of the product. YARN-8391 Investigate AllocationFileLoaderService.reloadListener locking issue

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved
          is broken by

          Bug - A problem which impairs or prevents the functions of the product. YARN-8390 Fix API incompatible changes in FairScheduler's AllocationFileLoaderService

          • Major - Major loss of function.
          • Resolved

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              Unassigned Unassigned
              sunilg Sunil G
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                Updated:
                Resolved: