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  1. Hadoop Common
  2. HADOOP-5709

Remove the additional synchronization in MapTask.MapOutputBuffer.Buffer.write

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.21.0
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      As part of HADOOP-5661, a synchronization was introduced to address a false positive warning. While this does not have any impact on functionality and possibly on performance either, it would be better to remove this synchronization and just suppress the warning from a code maintenance point of view.

        Attachments

        1. hadoop-5709.patch
          6 kB
          Jothi Padmanabhan

          Activity

            People

            • Assignee:
              jothipn Jothi Padmanabhan
              Reporter:
              jothipn Jothi Padmanabhan
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              Dates

              • Created:
                Updated:
                Resolved: