Nicolas Liochon created HBASE-11835:
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Summary: 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
Affects Versions: 0.98.6, 1.0.0, 2.0.0
Reporter: Nicolas Liochon
Assignee: Nicolas Liochon
Fix For: 1.0.0, 2.0.0, 0.98.7
Attachments: 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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