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From "Harsh J (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-3628) The dfsadmin -setBalancerBandwidth command does not check for superuser privileges
Date Tue, 10 Jul 2012 19:56:34 GMT
Harsh J created HDFS-3628:
-----------------------------

             Summary: The dfsadmin -setBalancerBandwidth command does not check for superuser
privileges
                 Key: HDFS-3628
                 URL: https://issues.apache.org/jira/browse/HDFS-3628
             Project: Hadoop HDFS
          Issue Type: Improvement
          Components: data-node, name-node
    Affects Versions: 0.23.0, 0.20.205.0
            Reporter: Harsh J
            Assignee: Harsh J
            Priority: Blocker


The changes from HDFS-2202 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.

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