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  1. Hadoop HDFS
  2. HDFS-5284 Flatten INode hierarchy
  3. HDFS-5715

Use Snapshot ID to indicate the corresponding Snapshot for a FileDiff/DirectoryDiff

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 2.4.0
    • namenode
    • None
    • Reviewed

    Description

      Currently FileDiff and DirectoryDiff both contain a snapshot object reference to indicate its associated snapshot. Instead, we can simply record the corresponding snapshot id there. This can simplify some logic and allow us to use a byte array to represent the snapshot feature (HDFS-5714).

      Attachments

        1. HDFS-5715.002.patch
          200 kB
          Jing Zhao
        2. HDFS-5715.001.patch
          193 kB
          Jing Zhao
        3. HDFS-5715.000.patch
          192 kB
          Jing Zhao

        Issue Links

          breaks

          Sub-task - The sub-task of the issue HDFS-5726 Fix compilation error in AbstractINodeDiff for JDK7

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed

          Activity

            People

              jingzhao Jing Zhao
              jingzhao Jing Zhao
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              Dates

                Created:
                Updated:
                Resolved: