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https://issues.apache.org/jira/browse/HDFS-1776?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13070088#comment-13070088
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Hudson commented on HDFS-1776:
------------------------------
Integrated in Hadoop-Hdfs-trunk-Commit #803 (See
[https://builds.apache.org/job/Hadoop-Hdfs-trunk-Commit/803/])
HDFS-1776 Bug in Bug in Concat code. Contributed by Bharath Mundlapudi
molkov : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1150247
Files :
*
/hadoop/common/trunk/hdfs/src/java/org/apache/hadoop/hdfs/server/namenode/INodeFile.java
* /hadoop/common/trunk/hdfs/CHANGES.txt
*
/hadoop/common/trunk/hdfs/src/test/unit/org/apache/hadoop/hdfs/server/namenode/TestINodeFile.java
> Bug in Concat code
> ------------------
>
> Key: HDFS-1776
> URL: https://issues.apache.org/jira/browse/HDFS-1776
> Project: Hadoop HDFS
> Issue Type: Bug
> Affects Versions: 0.23.0
> Reporter: Dmytro Molkov
> Assignee: Bharath Mundlapudi
> Fix For: 0.23.0
>
> Attachments: HDFS-1776-1.patch
>
>
> There is a bug in the concat code. Specifically: in INodeFile.appendBlocks()
> we need to first reassign the blocks list and then go through it and update
> the INode pointer. Otherwise we are not updating the inode pointer on all of
> the new blocks in the file.
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