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From "Konstantin Shvachko (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-4639) startFileInternal() should not increment generation stamp
Date Tue, 26 Mar 2013 21:05:16 GMT
Konstantin Shvachko created HDFS-4639:
-----------------------------------------

             Summary: startFileInternal() should not increment generation stamp
                 Key: HDFS-4639
                 URL: https://issues.apache.org/jira/browse/HDFS-4639
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: namenode
    Affects Versions: 2.0.3-alpha
            Reporter: Konstantin Shvachko


startFileInternal() increments genStamp and passes it to FSDirectory.addFile() as a parameter,
while the addFile() simply ignores the generationStamp parameter.
We should remove the call of nextGenerationStamp() in startFileInternal() and eliminate the
redundant parameter in FSDirectory.addFile().

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