Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Major 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.

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

        Issue Links

          Activity

          Arun C Murthy created issue -
          Nigel Daley made changes -
          Field Original Value New Value
          Fix Version/s 0.20.0 [ 12313438 ]
          Arun C Murthy made changes -
          Link This issue relates to HADOOP-4487 [ HADOOP-4487 ]
          Arun C Murthy made changes -
          Assignee Arun C Murthy [ acmurthy ]
          Arun C Murthy made changes -
          Attachment HADOOP-4656_0_20090108.patch [ 12397397 ]
          Kan Zhang made changes -
          Link This issue blocks HADOOP-4343 [ HADOOP-4343 ]
          Arun C Murthy made changes -
          Link This issue blocks HADOOP-4850 [ HADOOP-4850 ]
          Arun C Murthy made changes -
          Attachment HADOOP-4656.patch [ 12421603 ]
          Arun C Murthy made changes -
          Link This issue blocks HDFS-685 [ HDFS-685 ]
          Arun C Murthy made changes -
          Link This issue blocks MAPREDUCE-1083 [ MAPREDUCE-1083 ]
          Boris Shkolnik made changes -
          Assignee Arun C Murthy [ acmurthy ] Boris Shkolnik [ boryas ]
          Boris Shkolnik made changes -
          Attachment HADOOP-4656-1.patch [ 12426020 ]
          Boris Shkolnik made changes -
          Attachment HADOOP-4656-2.patch [ 12426154 ]
          Boris Shkolnik made changes -
          Attachment HADOOP-4656-4.patch [ 12427260 ]
          Boris Shkolnik made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          Boris Shkolnik made changes -
          Status Patch Available [ 10002 ] Open [ 1 ]
          Boris Shkolnik made changes -
          Attachment HADOOP-4656-6.patch [ 12427767 ]
          Boris Shkolnik made changes -
          Attachment HADOOP-4656-6.patch [ 12427961 ]
          Boris Shkolnik made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          Boris Shkolnik made changes -
          Attachment HADOOP-4656-7.patch [ 12428248 ]
          Boris Shkolnik made changes -
          Status Patch Available [ 10002 ] Open [ 1 ]
          Boris Shkolnik made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          Jakob Homan made changes -
          Hadoop Flags [Reviewed]
          Devaraj Das made changes -
          Status Patch Available [ 10002 ] Resolved [ 5 ]
          Fix Version/s 0.22.0 [ 12314296 ]
          Resolution Fixed [ 1 ]
          Jitendra Nath Pandey made changes -
          Attachment MR-1083-0_20.2.patch [ 12429806 ]
          Tom White made changes -
          Fix Version/s 0.21.0 [ 12313563 ]
          Fix Version/s 0.22.0 [ 12314296 ]
          Tom White made changes -
          Status Resolved [ 5 ] Closed [ 6 ]
          Kai Zheng made changes -
          Link This issue relates to HADOOP-8943 [ HADOOP-8943 ]
          Harsh J made changes -
          Link This issue is duplicated by HDFS-156 [ HDFS-156 ]

            People

            • Assignee:
              Boris Shkolnik
              Reporter:
              Arun C Murthy
            • Votes:
              0 Vote for this issue
              Watchers:
              12 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development