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https://issues.apache.org/jira/browse/RATIS-1534?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tsz-wo Sze resolved RATIS-1534.
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Fix Version/s: 2.3.0
Resolution: Fixed
The pull request is now merged. Thanks, [~sincerexia]!
[~micahzhao], thank you for filing this JIRA.
> SegmentedRaftLogWorker should enforce a minimum time interval between flush
> calls
> ---------------------------------------------------------------------------------
>
> Key: RATIS-1534
> URL: https://issues.apache.org/jira/browse/RATIS-1534
> Project: Ratis
> Issue Type: Sub-task
> Components: server
> Reporter: mingchao zhao
> Assignee: Junhua Zhang
> Priority: Major
> Fix For: 2.3.0
>
> Attachments: screenshot-1.png
>
> Time Spent: 1h 50m
> Remaining Estimate: 0h
>
> In our previous test([see streaming test
> doc|https://docs.google.com/document/d/1mS3GqovQ3D1b7V0L3--VF9xhl5jdId1mSL0cQNb7uHo/edit]),
> we found that SegmentedRaftLogWorker writing RaftLog seriously affected the
> performance of streaming. Mainly because the flush action was very frequent.
> So we can change flush to async. This will greatly improve performance. Of
> course we'd better make this configurable, which is disable by default.
> !screenshot-1.png!
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