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  1. Hadoop HDFS
  2. HDFS-13814

Remove super user privilege requirement for NameNode.getServiceStatus

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 2.0.0-alpha
    • Fix Version/s: 2.10.0, 3.2.0, 3.0.4, 3.1.2
    • Component/s: namenode
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      See details in the discussion of HDFS-13749. Currently NameNode#getServiceStatus requires super user privilege, which doesn't seem necessary. For comparison: DFSAdmin#report, as well as SAFEMODE_GET, doesn't require super privilege.

        Attachments

        1. HDFS-13814.000.patch
          0.8 kB
          Chao Sun

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              • Assignee:
                csun Chao Sun
                Reporter:
                csun Chao Sun
              • Votes:
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                Dates

                • Created:
                  Updated:
                  Resolved: