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    Details

    • Type: Sub-task
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: fs
    • Labels:
      None
    • Hadoop Flags:
      Incompatible change

      Description

      HADOOP-13065 added a new interface for retrieving FS and FC Statistics. This jira is to track the effort of moving the Statistics class out of FileSystem, and make it use that new interface.

      We should keep the thread local implementation. Benefits are:

      1. they could be used in both FileContext and FileSystem
      2. unified stats data structure
      3. shorter source code

      Please note this will be an backwards-incompatible change.

        Attachments

        1. HADOOP-13032.005.patch
          209 kB
          Mingliang Liu
        2. HADOOP-13032.004.patch
          194 kB
          Mingliang Liu
        3. HADOOP-13032.003.patch
          198 kB
          Mingliang Liu
        4. HADOOP-13032.002.patch
          198 kB
          Mingliang Liu
        5. HADOOP-13032.001.patch
          186 kB
          Mingliang Liu
        6. HADOOP-13032.000.patch
          178 kB
          Mingliang Liu

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              • Assignee:
                liuml07 Mingliang Liu
                Reporter:
                liuml07 Mingliang Liu
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                Dates

                • Created:
                  Updated: