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  1. Hadoop HDFS
  2. HDFS-2802 Support for RW/RO snapshots in HDFS
  3. HDFS-4758

Disallow nested snapshottable directories

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Details

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

    Description

      Nested snapshottable directories are supported by the current implementation. However, it seems that there are no good use cases for nested snapshottable directories. So we disable it for now until someone has a valid use case for it.

      Attachments

        1. h4758_20140430.patch
          24 kB
          Tsz-wo Sze
        2. h4758_20140429b.patch
          24 kB
          Tsz-wo Sze
        3. h4758_20140429.patch
          23 kB
          Tsz-wo Sze
        4. h4758_20140426.patch
          10 kB
          Tsz-wo Sze

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            szetszwo Tsz-wo Sze
            szetszwo Tsz-wo Sze
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              Updated:
              Resolved:

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