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https://issues.apache.org/jira/browse/IGNITE-9828?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Roman Kondakov updated IGNITE-9828:
-----------------------------------
    Fix Version/s:     (was: 2.8)
                   2.7

> MVCC: Continuous query failover.
> --------------------------------
>
>                 Key: IGNITE-9828
>                 URL: https://issues.apache.org/jira/browse/IGNITE-9828
>             Project: Ignite
>          Issue Type: Task
>          Components: mvcc
>            Reporter: Roman Kondakov
>            Assignee: Roman Kondakov
>            Priority: Major
>             Fix For: 2.7
>
>
> We need to implement failover procedure for CQ with MVCC caches. Thoughts:
>  * CQ failover tests should be adopted for mvcc scenarios. See 
> {{IgniteCacheQuerySelfTestSuite4}}
>  * We need to ensure the correctness of CQ and partition counters consistency 
> in cases when some of TX participants are in prepared state and others are 
> marked as rollback only. It looks like it doesn't work properly now.



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