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Posted to issues@ratis.apache.org by "Tsz-wo Sze (Jira)" <ji...@apache.org> on 2019/10/30 13:49:00 UTC

[jira] [Assigned] (RATIS-710) GC pauses in leader should not penalize appendRequest response processing

     [ https://issues.apache.org/jira/browse/RATIS-710?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tsz-wo Sze reassigned RATIS-710:
--------------------------------

    Assignee: Tsz-wo Sze

> GC pauses in leader should not penalize appendRequest response processing
> -------------------------------------------------------------------------
>
>                 Key: RATIS-710
>                 URL: https://issues.apache.org/jira/browse/RATIS-710
>             Project: Ratis
>          Issue Type: Bug
>          Components: raft-group
>            Reporter: Shashikant Banerjee
>            Assignee: Tsz-wo Sze
>            Priority: Critical
>             Fix For: 0.5.0
>
>
> In ozone perf testing, it was observed that once leader goes through gc pause cycle and wakes up, it just times out all append requests , but the follower seems to be processing the append requests fine. It goes in a loop and ends up failing the watch requests on the leader.



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