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  1. Hadoop Common
  2. HADOOP-13377 AliyunOSS: improvements for stabilization and optimization
  3. HADOOP-15262

AliyunOSS: move files under a directory in parallel when rename a directory

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 3.0.0
    • Fix Version/s: 2.10.0, 2.9.1, 3.2.0, 3.0.3
    • Component/s: fs/oss
    • Labels:
      None

      Description

      Currently, rename() operation renames files in series. This will be slow if a directory contains many files. So we can improve this by rename files in parallel.

        Attachments

        1. HADOOP-15262.001.patch
          13 kB
          wujinhu
        2. HADOOP-15262.002.patch
          13 kB
          wujinhu
        3. HADOOP-15262.003.patch
          16 kB
          wujinhu
        4. HADOOP-15262.004.patch
          16 kB
          wujinhu
        5. HADOOP-15262.005.patch
          16 kB
          wujinhu
        6. HADOOP-15262.006.patch
          17 kB
          wujinhu
        7. HADOOP-15262.007.patch
          17 kB
          wujinhu
        8. HADOOP-15262-branch-2.001.patch
          17 kB
          wujinhu

        Issue Links

        is related to

        Sub-task - The sub-task of the issue HADOOP-15868 AliyunOSS: update document for properties of multiple part download, multiple part upload and directory copy

        • Major - Major loss of function.
        • Resolved

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            People

            • Assignee:
              wujinhu wujinhu
              Reporter:
              wujinhu wujinhu

              Dates

              • Created:
                Updated:
                Resolved:

                Issue deployment