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https://issues.apache.org/jira/browse/HBASE-16783?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15576764#comment-15576764
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Ted Yu commented on HBASE-16783:
--------------------------------
{code}
92 poolManager.write(b, off, len);
93 // update the current buffer
94 this.curBuf = this.poolManager.getCurrentBuffer();
{code}
Why do we need to update curBuf after the write ?
Add license header to BBPoolManager
> Use ByteBufferPool for the header and message during Rpc response
> -----------------------------------------------------------------
>
> Key: HBASE-16783
> URL: https://issues.apache.org/jira/browse/HBASE-16783
> Project: HBase
> Issue Type: Improvement
> Reporter: ramkrishna.s.vasudevan
> Assignee: ramkrishna.s.vasudevan
> Priority: Minor
> Attachments: HBASE-16783.patch, HBASE-16783_1.patch,
> HBASE-16783_2.patch
>
>
> With ByteBufferPool in place we could avoid the byte[] creation in
> RpcServer#createHeaderAndMessageBytes and try using the Buffer from the pool
> rather than creating byte[] every time.
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