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https://issues.apache.org/jira/browse/IGNITE-27947?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Igor Sapego updated IGNITE-27947:
---------------------------------
    Component/s: platforms ai3

> Impossible to rollback client first transaction request
> -------------------------------------------------------
>
>                 Key: IGNITE-27947
>                 URL: https://issues.apache.org/jira/browse/IGNITE-27947
>             Project: Ignite
>          Issue Type: Bug
>          Components: platforms ai3
>    Affects Versions: 3.1
>            Reporter: Alexey Scherbakov
>            Assignee: Tiago Marques Godinho
>            Priority: Major
>              Labels: ignite-3
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> Currently the client implicitly starts an explicit transaction on a first 
> enlist request.
> This makes impossible to rollback the corrposponding transaction if it stuck 
> on first request (waiting for a lock for example), because no transaction 
> handle exists yet.
> SeeĀ 
> testRollbackDoesNotBlockOnLockConflictDuringFirstRequest for a reproducer.
> Also need to get rid of future.join() in ClientLazyTransaction because it's 
> uninterruptable.



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