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Posted to issues@ratis.apache.org by "Tsz-wo Sze (Jira)" <ji...@apache.org> on 2023/03/29 12:43:00 UTC

[jira] [Commented] (RATIS-1825) Change listener to follower or change follower to listener is not supported

    [ https://issues.apache.org/jira/browse/RATIS-1825?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17706379#comment-17706379 ] 

Tsz-wo Sze commented on RATIS-1825:
-----------------------------------

[~qian0817], is it possible to fix the bug instead of preventing it?

> Change listener to follower or change follower to listener is not supported
> ---------------------------------------------------------------------------
>
>                 Key: RATIS-1825
>                 URL: https://issues.apache.org/jira/browse/RATIS-1825
>             Project: Ratis
>          Issue Type: Bug
>            Reporter: Lei Qian
>            Priority: Major
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> Currently ratis does not support changing a Listener node into a Follower or a Follower into a Listener.
> Doing so can lead to some unexpected situations, such as a Listener not realizing it has become a follower and not starting election or change current leader node to a Listener without the node exiting Leader status.
> Need to add checks to prevent users from doing this.



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