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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

    • Type: Sub-task
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.4.0
    • Component/s: namenode
    • Labels:
      None
    • Hadoop Flags:
      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-5715.000.patch
          192 kB
          Jing Zhao
        2. HDFS-5715.001.patch
          193 kB
          Jing Zhao
        3. HDFS-5715.002.patch
          200 kB
          Jing Zhao

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              • Assignee:
                jingzhao Jing Zhao
                Reporter:
                jingzhao Jing Zhao
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                Dates

                • Created:
                  Updated:
                  Resolved: