Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 3.0.0-alpha1
    • Fix Version/s: 3.3.0
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      Append should be easy if we have variable length block support from HDFS-3689, i.e., the new data will be appended to a new block. We need to revisit whether and how to support appending data to the original last block.

      1. Append to a closed striped file, with NEW_BLOCK flag enabled (this)
      2. Append to a under-construction striped file, with NEW_BLOCK flag enabled (HDFS-9173)
      3. Append to a striped file, by appending to last block group (follow-on)

      This jira attempts to implement the #1, and also track #2, #3.

        Attachments

        1. HDFS-7663-06.patch
          11 kB
          Ayush Saxena
        2. HDFS-7663-05.patch
          11 kB
          Ayush Saxena
        3. HDFS-7663-04.patch
          13 kB
          Ayush Saxena
        4. HDFS-7663-03.patch
          13 kB
          Ayush Saxena
        5. HDFS-7663-02.patch
          13 kB
          Ayush Saxena
        6. HDFS-7663.01.patch
          12 kB
          Walter Su
        7. HDFS-7663.00.txt
          8 kB
          Walter Su

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              • Assignee:
                ayushtkn Ayush Saxena
                Reporter:
                jingzhao Jing Zhao
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                Dates

                • Created:
                  Updated:
                  Resolved: