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  1. Hadoop HDFS
  2. HDFS-10616 Improve performance of path handling
  3. HDFS-10711

Optimize FSPermissionChecker group membership check

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 2.8.0, 3.0.0-alpha1, 2.7.5
    • hdfs
    • None
    • Reviewed

    Description

      HADOOP-13442 obviates the need for multiple group related object allocations.

      Attachments

        1. HDFS-10711.patch
          4 kB
          Daryn Sharp
        2. HDFS-10711.1.patch
          4 kB
          Daryn Sharp

        Issue Links

          requires

          Sub-task - The sub-task of the issue HDFS-10673 Optimize FSPermissionChecker's internal path usage

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. HADOOP-13442 Optimize UGI group lookups

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              daryn Daryn Sharp
              daryn Daryn Sharp
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              Dates

                Created:
                Updated:
                Resolved: