[jira] [Assigned] (IGNITE-16012) Raft changePeers behavior must be updated to async version

["Mirza Aliev (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IGNITE-16012?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mirza Aliev reassigned IGNITE-16012:
------------------------------------

    Assignee: Mirza Aliev

> Raft changePeers behavior must be updated to async version
> ----------------------------------------------------------
>
>                 Key: IGNITE-16012
>                 URL: https://issues.apache.org/jira/browse/IGNITE-16012
>             Project: Ignite
>          Issue Type: Task
>            Reporter: Kirill Gusakov
>            Assignee: Mirza Aliev
>            Priority: Major
>              Labels: ignite-3
>
> We need to update the current {{changePeers}} behavior with the following:
>  - it must be asynchronous and returns ASAP when the request processed (without waiting for data catchup)
>  - it must be updated with {{term}} argument for skipping the updates from old terms
>  - when {{changePeers(term, peers)}} received:
>  -- it should be skipped with a special response {{Done}} if current peers is the same
>  -- it must update catching-up peers, if the current node stage is STAGE_CATCHING_UP and response with {{Updated}}
>  -- it must respond {{Busy}} if the current stage of the node configuration is not {{STAGE_CATCHING_UP}} or {{STAGE_NONE}}
>  
> (Phase 1)



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