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  1. Hadoop HDFS
  2. HDFS-15509

Set safemode should not fail if one of the namenode is down.

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    Details

    • Type: Improvement
    • Status: Patch Available
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: 3.3.0
    • Fix Version/s: None
    • Component/s: hdfs
    • Labels:
      None
    • Target Version/s:

      Description

      When the first namenode (let's say nn0) is down, set safemode command will always fail unless users manually update the configuration. This is distracting when debugging issues.

        Attachments

        1. HDFS-15509.patch
          3 kB
          Leon Gao

        Issue Links

        duplicates

        Bug - A problem which impairs or prevents the functions of the product. HDFS-8277 Safemode enter fails when Standby NameNode is down

        • Major - Major loss of function.
        • Patch Available

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            People

            • Assignee:
              LeonG Leon Gao
              Reporter:
              LeonG Leon Gao

              Dates

              • Created:
                Updated:

                Issue deployment