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From "Uma Maheswara Rao G (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-2695) ReadLock should be enough for FsNameSystem#renewLease.
Date Fri, 16 Dec 2011 17:26:31 GMT
ReadLock should be enough for FsNameSystem#renewLease.

                 Key: HDFS-2695
                 URL: https://issues.apache.org/jira/browse/HDFS-2695
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: name-node
    Affects Versions: 0.24.0
            Reporter: Uma Maheswara Rao G
            Assignee: Uma Maheswara Rao G
            Priority: Minor

When checking the issue HDFS-1241, found this point.
Since renewLease is not updating any nameSystem related data, can we make this lock to read
am i missing some thing here? 

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