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https://issues.apache.org/jira/browse/IGNITE-24230?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mirza Aliev updated IGNITE-24230:
---------------------------------
    Epic Link:   (was: IGNITE-22115)

> Support Disaster Recovery methods for the collocation case
> ----------------------------------------------------------
>
>                 Key: IGNITE-24230
>                 URL: https://issues.apache.org/jira/browse/IGNITE-24230
>             Project: Ignite
>          Issue Type: Improvement
>            Reporter: Mirza Aliev
>            Priority: Major
>              Labels: ignite-3
>
> h3. Motivation 
> DisasterRecoveryManager has logic for reset partitions, which sets force 
> pending assignments. We need to support such functionality for collocation 
> pending keys.
> Also there is logic which reacts on HA zone topology reduced 
> `DisasterRecoveryManager#onHaZoneTopologyReduce`. It calculates set of 
> partitions which lost majority, based on stable assignments. The same logic 
> must be done based on collocation stable keys.



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