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  1. Hadoop Map/Reduce
  2. MAPREDUCE-1083

Use the user-to-groups mapping service in the JobTracker

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.21.0
    • jobtracker
    • None

    Description

      HADOOP-4656 introduces a user-to-groups mapping service on the server-side. The JobTracker should use this to map users to their groups rather than relying on the information passed by the client.

      Attachments

        1. MR-1083-0_20.2.patch
          59 kB
          Jitendra Nath Pandey
        2. MAPREDUCE-1083-3.patch
          16 kB
          Boris Shkolnik
        3. MAPREDUCE-1083-2.patch
          16 kB
          Boris Shkolnik
        4. HADOOP-4656_mr.patch
          9 kB
          Arun Murthy

        Issue Links

          is blocked by

          Improvement - An improvement or enhancement to an existing feature or task. HADOOP-4656 Add a user to groups mapping service

          • Major - Major loss of function.
          • Closed

          Activity

            People

              boryas Boris Shkolnik
              acmurthy Arun Murthy
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              Dates

                Created:
                Updated:
                Resolved: