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https://issues.apache.org/jira/browse/HBASE-16783?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15584514#comment-15584514
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Anoop Sam John commented on HBASE-16783:
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First of all this is not a manger for the pool. This is a manager for the bufs
(that too from pool or on demand created)
Now can u make use of the same BBLOS object for the remaining write as well?
May be ugly. But can the BBLOS at least open up a method to return the cur buf
which can be used to retrieve the buf for writing the header+ message?
> 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, HBASE-16783_3.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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