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https://issues.apache.org/jira/browse/HDFS-1997?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Todd Lipcon updated HDFS-1997:
------------------------------
Affects Version/s: 0.23.0
0.22.0
Fix Version/s: 0.23.0
0.22.0
This affects trunk as well, so marking as such.
> 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), 0.23.0
>
> 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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