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  1. Hadoop Map/Reduce
  2. MAPREDUCE-6075

HistoryServerFileSystemStateStore can create zero-length files

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.3.0
    • Fix Version/s: 2.6.0
    • Component/s: jobhistoryserver
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      When the history server state store writes a token file it uses IOUtils.cleanup() to close the file which will silently ignore errors. This can lead to empty token files in the state store.

        Attachments

        1. MAPREDUCE-6075.patch
          2 kB
          Jason Darrell Lowe

          Activity

            People

            • Assignee:
              jlowe Jason Darrell Lowe
              Reporter:
              jlowe Jason Darrell Lowe
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              Dates

              • Created:
                Updated:
                Resolved: