Hadoop HDFS
  1. Hadoop HDFS
  2. HDFS-1043

Benchmark overhead of server-side group resolution of users

    Details

    • Type: Test Test
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 0.22.0
    • Fix Version/s: 0.21.0
    • Component/s: benchmarks
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      Server-side user group resolution was introduced in HADOOP-4656.
      The benchmark should repeatedly request the name-node for user group resolution, and reset NN's user group cache periodically.

      1. UGCRefresh.patch
        7 kB
        Konstantin Shvachko
      2. UGCRefresh.patch
        7 kB
        Konstantin Shvachko

        Activity

        Tom White made changes -
        Status Resolved [ 5 ] Closed [ 6 ]
        Tom White made changes -
        Fix Version/s 0.21.0 [ 12314046 ]
        Fix Version/s 0.22.0 [ 12314241 ]
        Konstantin Shvachko made changes -
        Status Patch Available [ 10002 ] Resolved [ 5 ]
        Hadoop Flags [Reviewed]
        Resolution Fixed [ 1 ]
        Konstantin Shvachko made changes -
        Attachment UGCRefresh.patch [ 12439333 ]
        Konstantin Shvachko made changes -
        Component/s benchmarks [ 12313471 ]
        Konstantin Shvachko made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Konstantin Shvachko made changes -
        Attachment UGCRefresh.patch [ 12439103 ]
        Konstantin Shvachko made changes -
        Field Original Value New Value
        Assignee Konstantin Shvachko [ shv ]
        Konstantin Shvachko created issue -

          People

          • Assignee:
            Konstantin Shvachko
            Reporter:
            Konstantin Shvachko
          • Votes:
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            Watchers:
            1 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development