[jira] [Updated] (RATIS-1911) Create a simple example to demonstrate how to perform ratis cluster membership changes.

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

     [ https://issues.apache.org/jira/browse/RATIS-1911?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tsz-wo Sze updated RATIS-1911:
------------------------------
    Component/s: election

> Create a simple example to demonstrate how to perform ratis cluster membership changes.
> ---------------------------------------------------------------------------------------
>
>                 Key: RATIS-1911
>                 URL: https://issues.apache.org/jira/browse/RATIS-1911
>             Project: Ratis
>          Issue Type: Improvement
>          Components: election, examples
>            Reporter: Jinglun
>            Assignee: Jinglun
>            Priority: Major
>             Fix For: 3.0.0
>
>          Time Spent: 1h 10m
>  Remaining Estimate: 0h
>
> The 《CONSENSUS: BRIDGING THEORY AND PRACTICE》 has explain the JOINT consensus, which is implemented by ratis. But it didn't say how to configure the initial conf for new peers. I didn't find demonstration in ratis either.
>  
> Initial conf for new peers is easy to make mistakes and cause split brain or cluster unavailable. I think we can add an example to illustrate how to initiate new peers when performing membership change.



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