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Posted to issues@ignite.apache.org by "Andrew Mashenkov (JIRA)" <ji...@apache.org> on 2017/08/03 16:16:00 UTC

[jira] [Commented] (IGNITE-5813) Inconsistent cache store state when originating node fails on commit.

    [ https://issues.apache.org/jira/browse/IGNITE-5813?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16113016#comment-16113016 ] 

Andrew Mashenkov commented on IGNITE-5813:
------------------------------------------

In 1.x versions tx salvage looks like this:
tx.prepare -> tx.invalidate -> tx.commit 
and with store configured tx manager RELOAD value on commit what was changed in tx.

In 2.0 tx salvage is just tx.rollback with no concern of consistency with store.

> Inconsistent cache store state when originating node fails on commit.
> ---------------------------------------------------------------------
>
>                 Key: IGNITE-5813
>                 URL: https://issues.apache.org/jira/browse/IGNITE-5813
>             Project: Ignite
>          Issue Type: Bug
>          Components: cache
>            Reporter: Andrew Mashenkov
>            Assignee: Andrew Mashenkov
>             Fix For: 2.2
>
>         Attachments: IgniteTxRecoveryAfterStoreCommitSelfTest.java
>
>
> Same tx can be rolled back by cache and commited by CacheStore.
> It is possible when originating tx node commit tx successfully, but fails to notify other nodes. 
> PFA reproducer.



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