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https://issues.apache.org/jira/browse/IGNITE-17822?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Denis Chudov reassigned IGNITE-17822:
-------------------------------------

    Assignee: Denis Chudov

> CAS of tx state storage should be idempotent
> --------------------------------------------
>
>                 Key: IGNITE-17822
>                 URL: https://issues.apache.org/jira/browse/IGNITE-17822
>             Project: Ignite
>          Issue Type: Bug
>            Reporter: Denis Chudov
>            Assignee: Denis Chudov
>            Priority: Major
>              Labels: ignite-3
>
> Retries of transaction on recovery should be idempotent, this means that 
> TxStateStorage.compareAndSet should return true not only when actualState == 
> expectedState but also when actualState == stateToSet. 
> Commit timestamp should be generated on transaction coordinator, only in case 
> of commit, and added to TxFinishReplicaRequest. It should be checked on CAS 
> to check actualState == stateToSet.



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