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  1. Hadoop HDFS
  2. HDFS-3628

The dfsadmin -setBalancerBandwidth command on branch-1 does not check for superuser privileges

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Details

    • Bug
    • Status: Closed
    • Blocker
    • Resolution: Fixed
    • 0.20.205.0
    • 1.2.0
    • datanode, namenode
    • None
    • Reviewed

    Description

      The changes from HDFS-2202 for 0.20.x/1.x failed to add in a checkSuperuserPrivilege();, and hence any user (not admins alone) can reset the balancer bandwidth across the cluster if they wished to.

      Attachments

        1. HDFS-3628.patch
          0.7 kB
          Harsh J

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              qwertymaniac Harsh J
              qwertymaniac Harsh J
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              Dates

                Created:
                Updated:
                Resolved: