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  1. Hadoop Map/Reduce
  2. MAPREDUCE-2452

Delegation token cancellation shouldn't hold global JobTracker lock

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.22.0
    • Fix Version/s: 0.22.1
    • Component/s: jobtracker
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      Currently, when the JobTracker cancels a job's delegation token (at the end of the job), it holds the global lock. This is not desired.

        Attachments

        1. cancel-delegation-token-fix-trunk.patch
          5 kB
          Devaraj Das
        2. cancel-delegation-token-fix-trunk.patch
          5 kB
          Devaraj Das
        3. cancel-delegation-token-fix.patch
          4 kB
          Devaraj Das
        4. cancel-delegation-token-fix.patch
          4 kB
          Devaraj Das
        5. cancel-delegation-token-fix.patch
          4 kB
          Devaraj Das

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              • Assignee:
                devaraj Devaraj Das
                Reporter:
                devaraj Devaraj Das
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                Dates

                • Created:
                  Updated:
                  Resolved: