[
https://issues.apache.org/jira/browse/HBASE-19344?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Chance Li updated HBASE-19344:
------------------------------
Status: Patch Available (was: Open)
> improve asyncWAL by using Independent thread for netty #IO in
> FanOutOneBlockAsyncDFSOutput
> -------------------------------------------------------------------------------------------
>
> Key: HBASE-19344
> URL: https://issues.apache.org/jira/browse/HBASE-19344
> Project: HBase
> Issue Type: Improvement
> Components: wal
> Affects Versions: 2.0.0-beta-1
> Reporter: Chance Li
> Assignee: Chance Li
> Fix For: 2.0.0
>
> Attachments: wal-1-test-result.png, wal-8-test-result.png
>
>
> The logic now is that the netty #IO thread and asyncWal's thread are the same
> one.
> Improvement proposal:
> 1, Split into two.
> 2, All multiWal share the netty #IO thread pool.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
