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  1. Hadoop HDFS
  2. HDFS-984

Delegation Tokens should be persisted in Namenode

    Details

    • Type: New Feature
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.21.0
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Incompatible change, Reviewed
    • Release Note:
      Layout version is set to -24 reflecting changes in edits log and fsimage format related to persisting delegation tokens.

      Description

      The Delegation tokens should be persisted in the FsImage and EditLogs so that they are valid to be used after namenode shutdown and restart.

        Attachments

        1. HDFS-984-0_20.4.patch
          61 kB
          Jitendra Nath Pandey
        2. HDFS-984.14.patch
          42 kB
          Jitendra Nath Pandey
        3. HDFS-984.12.patch
          42 kB
          Jitendra Nath Pandey
        4. HDFS-984.11.patch
          43 kB
          Jitendra Nath Pandey
        5. HDFS-984.10.patch
          41 kB
          Jitendra Nath Pandey
        6. HDFS-984.7.patch
          40 kB
          Jitendra Nath Pandey

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              • Assignee:
                jnp Jitendra Nath Pandey
                Reporter:
                jnp Jitendra Nath Pandey
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                Dates

                • Created:
                  Updated:
                  Resolved: