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  1. Hadoop YARN
  2. YARN-117 Enhance YARN service model
  3. YARN-125

Make Yarn Client service shutdown operations robust

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Details

    • Sub-task
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • None
    • 2.1.0-beta
    • None
    • None

    Description

      Make the yarn client services more robust against being shut down while not started, or shutdown more than once, by null-checking fields before closing them, setting to null afterwards to prevent double-invocation. This is a subset of MAPREDUCE-3502

      Attachments

        1. MAPREDUCE-4023.patch
          9 kB
          Steve Loughran

        Issue Links

          is part of

          Improvement - An improvement or enhancement to an existing feature or task. YARN-117 Enhance YARN service model

          • Major - Major loss of function.
          • Closed

          Activity

            People

              stevel@apache.org Steve Loughran
              stevel@apache.org Steve Loughran
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              Dates

                Created:
                Updated:
                Resolved: