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  1. Hadoop YARN
  2. YARN-184

Remove unnecessary locking in fair scheduler, and address findbugs excludes.

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.0.2-alpha
    • Fix Version/s: 2.0.3-alpha
    • Component/s: None
    • Labels:
      None

      Description

      In YARN-12, locks were added to all fields of QueueManager to address findbugs. In addition, findbugs exclusions were added in response to MAPREDUCE-4439, without a deep look at the code.

        Attachments

        1. YARN-184-3.patch
          23 kB
          Sandy Ryza
        2. YARN-184-3.patch
          23 kB
          Sandy Ryza
        3. YARN-184-2.patch
          23 kB
          Sandy Ryza
        4. YARN-184-1.patch
          20 kB
          Sandy Ryza
        5. YARN-184.patch
          19 kB
          Sandy Ryza

          Activity

            People

            • Assignee:
              sandyr Sandy Ryza
              Reporter:
              sandyr Sandy Ryza
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              Dates

              • Created:
                Updated:
                Resolved: