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Posted to issues@ignite.apache.org by "Andrey Gura (JIRA)" <ji...@apache.org> on 2016/04/28 20:16:12 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=15262663#comment-15262663 ]
Andrey Gura commented on IGNITE-2969:
-------------------------------------
Implemented using timeout objects in {{GridNearOptimisticTxPrepareFuture}} and {{GridDhtTxPrepareFuture}}. Detection related part in {{TxManager}} class modified in order to use {{GridNearOptimisticTxPrepareFuture}}.
Also added some timeouts handling.
In rare cases tests can fail due to an unfinished {{GridDhtTxRemote}} instances. Need review and some advice about this problem.
> 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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