Hadoop Map/Reduce
  1. Hadoop Map/Reduce
  2. MAPREDUCE-1778

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

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Major 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.

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

        Activity

        No work has yet been logged on this issue.

          People

          • Assignee:
            Krishna Ramachandran
            Reporter:
            Amar Kamat
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            Dates

            • Created:
              Updated:
              Resolved:

              Development