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  1. Hadoop HDFS
  2. HDFS-10616 Improve performance of path handling
  3. HDFS-10745

Directly resolve paths into INodesInPath

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 2.8.0, 2.7.4, 3.0.0-alpha1
    • hdfs
    • None
    • Reviewed

    Description

      The intermediate resolution to a string, only to be decomposed by INodesInPath back into a byte[][] can be eliminated by resolving directly to an IIP. The IIP will contain the resolved path if required.

      Attachments

        1. HDFS-10745.2.patch
          51 kB
          Daryn Sharp
        2. HDFS-10745.branch-2.patch
          49 kB
          Daryn Sharp
        3. HDFS-10745.patch
          51 kB
          Daryn Sharp
        4. HDFS-10745-branch-2.7.01.patch
          48 kB
          Zhe Zhang
        5. HDFS-10745-branch-2.7.02.patch
          45 kB
          Zhe Zhang
        6. HDFS-10745-branch-2.7.03.patch
          47 kB
          Zhe Zhang
        7. HDFS-10745-branch-2.7.04.patch
          48 kB
          Zhe Zhang
        8. HDFS-10745-branch-2.7.05.patch
          49 kB
          Zhe Zhang
        9. HDFS-10745-branch-2.7.06.patch
          49 kB
          Zhe Zhang
        10. HDFS-10745-branch-2.7.patch
          47 kB
          Zhe Zhang

        Issue Links

          is required by

          Sub-task - The sub-task of the issue HDFS-10762 Pass IIP for file status related methods

          • Major - Major loss of function.
          • Resolved

          Sub-task - The sub-task of the issue HDFS-10768 Optimize mkdir ops

          • Major - Major loss of function.
          • Resolved

          Sub-task - The sub-task of the issue HDFS-10772 Reduce byte/string conversions for get listing

          • Major - Major loss of function.
          • Resolved
          requires

          Sub-task - The sub-task of the issue HDFS-10744 Internally optimize path component resolution

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              daryn Daryn Sharp
              daryn Daryn Sharp
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              Dates

                Created:
                Updated:
                Resolved: