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  1. Hadoop HDFS
  2. HDFS-2802 Support for RW/RO snapshots in HDFS
  3. HDFS-4480

Eliminate the file snapshot circular linked list

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • Snapshot (HDFS-2802)
    • namenode
    • None
    • Reviewed

    Description

      With HDFS-4446, all file changes can be recorded using file diff so that the circular linked list can be eliminated.

      Attachments

        1. h4480_20130208.patch
          55 kB
          Tsz-wo Sze
        2. h4480_20130207.patch
          42 kB
          Tsz-wo Sze

        Issue Links

          depends upon

          Sub-task - The sub-task of the issue HDFS-4446 Support file snapshot with diff lists

          • Major - Major loss of function.
          • Resolved
          is depended upon by

          Sub-task - The sub-task of the issue HDFS-4481 Fix snapshot fsimage for file diffs

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              szetszwo Tsz-wo Sze
              szetszwo Tsz-wo Sze
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              Dates

                Created:
                Updated:
                Resolved: