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From "Vladimir Ozerov (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (IGNITE-10434) MVCC: Transaction asynchronous rollback bug.
Date Mon, 10 Dec 2018 08:54:00 GMT

    [ https://issues.apache.org/jira/browse/IGNITE-10434?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16714440#comment-16714440
] 

Vladimir Ozerov commented on IGNITE-10434:
------------------------------------------

[~gvvinblade], as discussed, sending requests to random partitions doesn't seem to be a good
idea. Need to fix real race instead.

> MVCC: Transaction asynchronous rollback bug.
> --------------------------------------------
>
>                 Key: IGNITE-10434
>                 URL: https://issues.apache.org/jira/browse/IGNITE-10434
>             Project: Ignite
>          Issue Type: Bug
>          Components: mvcc
>            Reporter: Roman Kondakov
>            Assignee: Igor Seliverstov
>            Priority: Major
>
> There is some bug in mvcc tx asynchronous rollback flow. Sometimes transaction is not
rolled back completely: Remote transactions remain alive while Near and Dht transactions
are terminated locally and on MVCC coordinator.
> Reproducer: {{MvccTxRollbackAsyncTest#testMixedAsyncRollbackTypes}}



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