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https://issues.apache.org/jira/browse/HDFS-4639?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13631028#comment-13631028
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Hudson commented on HDFS-4639:
------------------------------
Integrated in Hadoop-Hdfs-trunk #1371 (See
[https://builds.apache.org/job/Hadoop-Hdfs-trunk/1371/])
HDFS-4639. startFileInternal() should not increment generation stamp.
Contributed by Plamen Jeliazkov. (Revision 1467534)
Result = FAILURE
shv : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1467534
Files :
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
*
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirectory.java
*
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
*
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSUpgrade.java
*
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestCheckpoint.java
> 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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