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  1. Hadoop Map/Reduce
  2. MAPREDUCE-1559

The DelegationTokenRenewal timer task should use the jobtracker's credentials to create the filesystem

    Details

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

      Description

      The submitJob RPC finally creates a timer task for renewing the delegation tokens of the submitting user. This timer task inherits the context of the RPC handler that runs in the context of the job submitting user, and when it tries to create a filesystem, the RPC client tries to use the user's credentials. This should instead use the JobTracker's credentials.

        Attachments

        1. MR-1559.2.patch
          2 kB
          Devaraj Das
        2. MR-1559.1.patch
          2 kB
          Jitendra Nath Pandey
        3. mr-1559.patch
          2 kB
          Devaraj Das

          Activity

            People

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

              • Created:
                Updated:
                Resolved: