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  1. Hadoop HDFS
  2. HDFS-13814

Remove super user privilege requirement for NameNode.getServiceStatus

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Details

    • Improvement
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • 2.0.0-alpha
    • 2.10.0, 3.2.0, 3.0.4, 3.1.2
    • namenode
    • None
    • 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.

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            csun Chao Sun Assign to me
            csun Chao Sun
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