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https://issues.apache.org/jira/browse/HDFS-4639?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Konstantin Shvachko updated HDFS-4639:
--------------------------------------
Resolution: Fixed
Fix Version/s: 2.0.5-beta
Hadoop Flags: Reviewed
Status: Resolved (was: Patch Available)
I just committed this to trunk and branch-2. Thank you Plamen.
> 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
> Assignee: Plamen Jeliazkov
> Fix For: 2.0.5-beta
>
> Attachments: HDFS-4639.patch, HDFS-4639.patch, HDFS-4639.patch,
> HDFS-4639.trunk.patch
>
>
> 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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