Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.19.0
    • Fix Version/s: 0.21.0
    • Component/s: security
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      Currently the IPC client sends the UGI which contains the user/group information for the Server. However this represents the groups for the user on the client-end. The more pertinent mapping from user to groups is actually the one seen by the Server. Hence the client should only send the user and we should add a 'group mapping service' so that the Server can query it for the mapping.

        Attachments

        1. MR-1083-0_20.2.patch
          59 kB
          Jitendra Nath Pandey
        2. HADOOP-4656-7.patch
          23 kB
          Boris Shkolnik
        3. HADOOP-4656-6.patch
          23 kB
          Boris Shkolnik
        4. HADOOP-4656-6.patch
          22 kB
          Boris Shkolnik
        5. HADOOP-4656-4.patch
          20 kB
          Boris Shkolnik
        6. HADOOP-4656-2.patch
          19 kB
          Boris Shkolnik
        7. HADOOP-4656-1.patch
          18 kB
          Boris Shkolnik
        8. HADOOP-4656.patch
          14 kB
          Arun C Murthy
        9. HADOOP-4656_0_20090108.patch
          7 kB
          Arun C Murthy

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              • Assignee:
                boryas Boris Shkolnik
                Reporter:
                acmurthy Arun C Murthy
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                Dates

                • Created:
                  Updated:
                  Resolved: