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https://issues.apache.org/jira/browse/HBASE-14490?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zephyr Guo updated HBASE-14490:
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Summary: [RpcServer] reuse buffer (was: [RpcServer] reuse buffer and more
stricter code)
> [RpcServer] reuse buffer
> ------------------------
>
> Key: HBASE-14490
> URL: https://issues.apache.org/jira/browse/HBASE-14490
> Project: HBase
> Issue Type: Improvement
> Components: IPC/RPC
> Affects Versions: 2.0.0
> Reporter: Zephyr Guo
> Assignee: Zephyr Guo
> Attachments: HBASE-14490-v1.patch, Test.java
>
>
> 1.Reuse buffer to read request.
> It's not necessary free data's buffer for each RPC.It maybe can cause memory
> fragmentation.
> So I rewrite *channelIO*.It can work well with non-blocking and back small
> IO(size<NIO_BUFFER_LIMIT) or large.
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