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Posted to issues@hbase.apache.org by "ramkrishna.s.vasudevan (JIRA)" <ji...@apache.org> on 2016/03/22 05:20:25 UTC

[jira] [Commented] (HBASE-15510) Reuse buffer inside RpcServer$Connection.readAndProcess

    [ https://issues.apache.org/jira/browse/HBASE-15510?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15205763#comment-15205763 ] 

ramkrishna.s.vasudevan commented on HBASE-15510:
------------------------------------------------

Yes. But reusing BBpool even offheap though is reducing the GC cycle it is adding to the GC time. We are in the process of analysing this part. 

> Reuse buffer inside RpcServer$Connection.readAndProcess
> -------------------------------------------------------
>
>                 Key: HBASE-15510
>                 URL: https://issues.apache.org/jira/browse/HBASE-15510
>             Project: HBase
>          Issue Type: Improvement
>          Components: IPC/RPC
>    Affects Versions: 2.0.0
>            Reporter: Vladimir Rodionov
>            Assignee: Vladimir Rodionov
>             Fix For: 2.0.0
>
>
> ByteBuffer is created on every call. 
> Server-side.



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