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Posted to issues@ignite.apache.org by "Andrey Gura (JIRA)" <ji...@apache.org> on 2016/05/10 23:20:12 UTC

[jira] [Commented] (IGNITE-2969) Optimistic transactions support in deadlock detection

    [ https://issues.apache.org/jira/browse/IGNITE-2969?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15279202#comment-15279202 ] 

Andrey Gura commented on IGNITE-2969:
-------------------------------------

Changes in {{GridDhtTxPrepareFuture}} affects pessimistic transactions. So deadlock detection modified for pessimistic transactions.

Solution for fixing race in {{GridDhtTxPrepareFuture}} and {{GridNearOptimisticTxPrepareFuture}} is in progress.

> Optimistic transactions support in deadlock detection
> -----------------------------------------------------
>
>                 Key: IGNITE-2969
>                 URL: https://issues.apache.org/jira/browse/IGNITE-2969
>             Project: Ignite
>          Issue Type: Improvement
>          Components: cache
>            Reporter: Andrey Gura
>            Assignee: Andrey Gura
>             Fix For: 1.6
>
>
> Deadlock detection doesn't support optimistic transactions now. It should be implemented.



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