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Posted to issues@ignite.apache.org by "Ivan Zlenko (Jira)" <ji...@apache.org> on 2025/11/10 11:44:00 UTC

[jira] [Updated] (IGNITE-17586) Handle lost majority of the partition raft group

     [ https://issues.apache.org/jira/browse/IGNITE-17586?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ivan Zlenko updated IGNITE-17586:
---------------------------------
    Labels: MakeTeamcityGreenAgain ignite-3  (was: ignite-3)

> Handle lost majority of the partition raft group
> ------------------------------------------------
>
>                 Key: IGNITE-17586
>                 URL: https://issues.apache.org/jira/browse/IGNITE-17586
>             Project: Ignite
>          Issue Type: Bug
>            Reporter: Semyon Danilov
>            Priority: Major
>              Labels: MakeTeamcityGreenAgain, ignite-3
>
> With https://issues.apache.org/jira/browse/IGNITE-17196 restarting in-memory nodes can cause the loss of majority.
> If majority was lost but not all nodes hosting partition were shutdown, then we can't rebalance data on restart. 
> We need to implement proper handling of this situation (see TableManager)



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