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  1. Hadoop Map/Reduce
  2. MAPREDUCE-5265

History server admin service to refresh user and superuser group mappings

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    Details

    • Type: New Feature
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.1.0-beta
    • Fix Version/s: 2.3.0
    • Component/s: jobhistoryserver
    • Labels:
      None

      Description

      The history server needs an admin interface with the ability to
      1. refresh the super user groups configurations,
      2. refresh user to group mappings,
      3. refresh its admin acls,
      4. get groups given a username
      without requiring a restart of the history server. This is analogous to the -refreshSuperUserGroupsConfiguration capabilities provided by hdfs dfsadmin and yarn rmadmin.

        Attachments

        1. JHS_REFRESH-10.txt
          83 kB
          Ashwin Shankar
        2. JHS_REFRESH-12.txt
          60 kB
          Ashwin Shankar
        3. JHS_REFRESH-13.txt
          61 kB
          Ashwin Shankar
        4. JHS_REFRESH-2.txt
          72 kB
          Ashwin Shankar
        5. JHS_REFRESH-4.txt
          79 kB
          Ashwin Shankar
        6. JHS_REFRESH-6.txt
          83 kB
          Ashwin Shankar
        7. JHS_REFRESH-8.txt
          80 kB
          Ashwin Shankar
        8. JHS_REFRESH-9.txt
          80 kB
          Ashwin Shankar

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              • Assignee:
                ashwinshankar77 Ashwin Shankar
                Reporter:
                jlowe Jason Darrell Lowe
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                Dates

                • Created:
                  Updated:
                  Resolved: