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From "Jitendra Nath Pandey (JIRA)" <j...@apache.org>
Subject [jira] Created: (HDFS-1755) Hdfs Federation: The BPOfferService must always connect to namenode as the login user.
Date Mon, 14 Mar 2011 23:05:30 GMT
Hdfs Federation: The BPOfferService must always connect to namenode as the login user.
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                 Key: HDFS-1755
                 URL: https://issues.apache.org/jira/browse/HDFS-1755
             Project: Hadoop HDFS
          Issue Type: Sub-task
    Affects Versions: Federation Branch
            Reporter: Jitendra Nath Pandey
            Assignee: Jitendra Nath Pandey
             Fix For: Federation Branch


  The BPOfferService thread when started, normally connects to the namenode as the login user.
But in case of refreshNamenodes a new BPOfferService may be started in the context of an rpc
call where the user is dfsadmin. In such a case the connection to the namenode will fail.


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