[jira] [Commented] (RATIS-739) Leader should notify state machine about log append completion events

["Lokesh Jain (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/RATIS-739?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16978417#comment-16978417 ] 

Lokesh Jain commented on RATIS-739:
-----------------------------------

[~msingh] I think we just need to wait for followers match index to catch up with a particular log index? I mean we do not need to consider the flushIndex of the leader while calculating the minIndex which can be removed from state machine cache. It is sufficient for the followers to have received the log entries.

> Leader should notify state machine about log append completion events
> ---------------------------------------------------------------------
>
>                 Key: RATIS-739
>                 URL: https://issues.apache.org/jira/browse/RATIS-739
>             Project: Ratis
>          Issue Type: Bug
>          Components: server
>            Reporter: Mukul Kumar Singh
>            Assignee: Mukul Kumar Singh
>            Priority: Major
>              Labels: ozone
>         Attachments: RATIS-739.001.patch
>
>
> Leader should notify state machine about log append completion events. This can be used in Ozone to control the behaviour of container state machine cache.



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