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Posted to issues@hbase.apache.org by "Yutong Xiao (Jira)" <ji...@apache.org> on 2021/12/09 07:08:00 UTC

[jira] [Updated] (HBASE-26551) Add FastPath feature to HBase RWQueueRpcExecutor

     [ https://issues.apache.org/jira/browse/HBASE-26551?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yutong Xiao updated HBASE-26551:
--------------------------------
    Description: In ticket [HBASE-17808|https://issues.apache.org/jira/browse/HBASE-17808], the author introduced a fastpath implementation for RWQueueRpcExecutor. It aggregated 3 different independent RpcExecutor to implement the mechanism. This redundancy costed more memory and from its own performance test, it cannot outperform the original implementation. This time, I directly extended RWQueueRpcExecutor to implement the fast path mechanism. From my test result, it has a better queue time performance than before.

> Add FastPath feature to HBase RWQueueRpcExecutor
> ------------------------------------------------
>
>                 Key: HBASE-26551
>                 URL: https://issues.apache.org/jira/browse/HBASE-26551
>             Project: HBase
>          Issue Type: Task
>          Components: rpc
>            Reporter: Yutong Xiao
>            Assignee: Yutong Xiao
>            Priority: Major
>
> In ticket [HBASE-17808|https://issues.apache.org/jira/browse/HBASE-17808], the author introduced a fastpath implementation for RWQueueRpcExecutor. It aggregated 3 different independent RpcExecutor to implement the mechanism. This redundancy costed more memory and from its own performance test, it cannot outperform the original implementation. This time, I directly extended RWQueueRpcExecutor to implement the fast path mechanism. From my test result, it has a better queue time performance than before.



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