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https://issues.apache.org/jira/browse/HBASE-11835?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14190891#comment-14190891
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Hudson commented on HBASE-11835:
--------------------------------
FAILURE: Integrated in HBase-TRUNK #5725 (See
[https://builds.apache.org/job/HBase-TRUNK/5725/])
HBASE-11835 Wrong managenement of non expected calls in the client (Nicolas
Liochon) (stack: rev 9f4b6ac06c35fb18acd1951382da024780e01e2f)
* hbase-client/src/main/java/org/apache/hadoop/hbase/ipc/RpcClient.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/RpcServer.java
> Wrong managenement of non expected calls in the client
> ------------------------------------------------------
>
> Key: HBASE-11835
> URL: https://issues.apache.org/jira/browse/HBASE-11835
> Project: HBase
> Issue Type: Bug
> Components: Client, Performance
> Affects Versions: 1.0.0, 2.0.0, 0.98.6
> Reporter: Nicolas Liochon
> Assignee: Nicolas Liochon
> Fix For: 2.0.0, 0.99.2
>
> Attachments: 11835.rebase.patch, 11835.rebase.patch,
> 11835.rebase.patch, rpcClient.patch
>
>
> If a call is purged or canceled we try to skip the reply from the server, but
> we read the wrong number of bytes so we corrupt the tcp channel. It's hidden
> as it triggers retry and so on, but it's bad for performances obviously.
> It happens with cell blocks.
> [~ram_krish_86], [[email protected]], you know this part better than me,
> do you agree with the analysis and the patch?
> The changes in rpcServer are not fully related: as the client close the
> connections in such situation, I observed both ClosedChannelException and
> CancelledKeyException.
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