[jira] [Resolved] (RATIS-2318) Add a test to show how to manually restore a snapshot

["Tsz-wo Sze (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/RATIS-2318?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tsz-wo Sze resolved RATIS-2318.
-------------------------------
    Fix Version/s: 3.3.0
       Resolution: Fixed

The pull request was merged.

> Add a test to show how to manually restore a snapshot
> -----------------------------------------------------
>
>                 Key: RATIS-2318
>                 URL: https://issues.apache.org/jira/browse/RATIS-2318
>             Project: Ratis
>          Issue Type: Improvement
>          Components: snapshot, test
>            Reporter: Tsz-wo Sze
>            Assignee: Tsz-wo Sze
>            Priority: Major
>             Fix For: 3.3.0
>
>          Time Spent: 40m
>  Remaining Estimate: 0h
>
> In some error cases, the data of a state machine may become corrupted.  One way to fix it is to remove it from the Raft group and then add a new machine.  However, this approach is infeasible in some production envirnoment.
> In this JIRA, we add a unit test to show how to manually fix a corrupted state machine by restoring a snapshot from the leader.



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