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  1. Hadoop Map/Reduce
  2. MAPREDUCE-563 Security features for Map/Reduce
  3. MAPREDUCE-1433

Create a Delegation token for MapReduce

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.21.0
    • security
    • None
    • Reviewed

    Description

      Occasionally, MapReduce jobs need to launch other MapReduce jobs. With security enabled, the task needs to authenticate to the JobTracker as the user with a token.

      Attachments

        1. 1433.bp20.patch
          25 kB
          Devaraj Das
        2. 1433.bp20.patch
          25 kB
          Devaraj Das
        3. mr-1433.patch
          32 kB
          Owen O'Malley
        4. mr-1433.patch
          32 kB
          Owen O'Malley
        5. mr-1433.patch
          32 kB
          Owen O'Malley
        6. mr-1433.patch
          32 kB
          Owen O'Malley
        7. mr-1433.patch
          32 kB
          Owen O'Malley

        Activity

          People

            omalley Owen O'Malley
            omalley Owen O'Malley
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            Dates

              Created:
              Updated:
              Resolved: