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  1. Hadoop Map/Reduce
  2. MAPREDUCE-1778

CompletedJobStatusStore initialization should fail if {mapred.job.tracker.persist.jobstatus.dir} is unwritable

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.22.0
    • Component/s: jobtracker
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      If

      {mapred.job.tracker.persist.jobstatus.dir} points to an unwritable location or mkdir of {mapred.job.tracker.persist.jobstatus.dir}

      fails, then CompletedJobStatusStore silently ignores the failure and disables CompletedJobStatusStore. Ideally the JobTracker should bail out early indicating a misconfiguration.

        Attachments

        1. mapred-1778-4.patch
          4 kB
          Krishna Ramachandran
        2. mapred-1778-3.patch
          6 kB
          Krishna Ramachandran
        3. mapred-1778-2.patch
          6 kB
          Krishna Ramachandran
        4. mapred-1778-1.patch
          6 kB
          Krishna Ramachandran
        5. mapred-1778.patch
          6 kB
          Krishna Ramachandran
        6. mapred-1778.20S-1.patch
          4 kB
          Krishna Ramachandran
        7. mapred-1778.20S.patch
          4 kB
          Krishna Ramachandran

          Activity

            People

            • Assignee:
              ramach Krishna Ramachandran
              Reporter:
              amar_kamat Amar Kamat
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              Dates

              • Created:
                Updated:
                Resolved: