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https://issues.apache.org/jira/browse/HDFS-1997?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13039677#comment-13039677
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Hudson commented on HDFS-1997:
------------------------------
Integrated in Hadoop-Hdfs-trunk #678 (See
[https://builds.apache.org/hudson/job/Hadoop-Hdfs-trunk/678/])
Revert HdfsConfiguration change accidentally made in HDFS-1997.
HDFS-1997. Image transfer process misreports client side exceptions.
Contributed by Todd Lipcon
eli : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1127817
Files :
* /hadoop/hdfs/trunk/src/java/org/apache/hadoop/hdfs/HdfsConfiguration.java
eli : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1127809
Files :
* /hadoop/hdfs/trunk/src/java/org/apache/hadoop/hdfs/HdfsConfiguration.java
*
/hadoop/hdfs/trunk/src/java/org/apache/hadoop/hdfs/server/namenode/TransferFsImage.java
* /hadoop/hdfs/trunk/CHANGES.txt
> Image transfer process misreports client side exceptions
> --------------------------------------------------------
>
> Key: HDFS-1997
> URL: https://issues.apache.org/jira/browse/HDFS-1997
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: name-node
> Affects Versions: 0.22.0, Edit log branch (HDFS-1073), 0.23.0
> Reporter: Todd Lipcon
> Assignee: Todd Lipcon
> Fix For: 0.22.0, Edit log branch (HDFS-1073)
>
> Attachments: hdfs-1997.txt
>
>
> If the image transfer process receives a client-side error when transferring
> edit logs, it will throw an exception before it has completely read all of
> the input from the server-side servlet. Then, the finally clause will throw a
> new error, since the received length is less than the length given in the
> header. This masks the client-side exception and makes it look like a network
> error or a server-side problem.
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