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  1. Hadoop HDFS
  2. HDFS-2941

Add an administrative command to download a copy of the fsimage from the NN

    Details

    • Type: New Feature
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.0.0-alpha
    • Fix Version/s: 2.0.0-alpha
    • Component/s: hdfs-client, namenode
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      It would be nice to be able to download a copy of the fsimage from the NN, e.g. for backup purposes.

        Attachments

        1. HDFS-2941.patch
          24 kB
          Aaron T. Myers
        2. HDFS-2941.patch
          24 kB
          Aaron T. Myers
        3. HDFS-2941.patch
          24 kB
          Aaron T. Myers
        4. HDFS-2941.patch
          22 kB
          Aaron T. Myers

          Activity

            People

            • Assignee:
              atm Aaron T. Myers
              Reporter:
              atm Aaron T. Myers
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              Dates

              • Created:
                Updated:
                Resolved: