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Posted to issues@ignite.apache.org by "Igor Seliverstov (JIRA)" <ji...@apache.org> on 2019/02/04 11:54:00 UTC

[jira] [Assigned] (IGNITE-10104) MVCC TX: client SFU doesn't work on replicated caches

     [ https://issues.apache.org/jira/browse/IGNITE-10104?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Igor Seliverstov reassigned IGNITE-10104:
-----------------------------------------

    Assignee:     (was: Igor Seliverstov)

> MVCC TX: client SFU doesn't work on replicated caches
> -----------------------------------------------------
>
>                 Key: IGNITE-10104
>                 URL: https://issues.apache.org/jira/browse/IGNITE-10104
>             Project: Ignite
>          Issue Type: Bug
>          Components: mvcc, sql
>            Reporter: Igor Seliverstov
>            Priority: Major
>              Labels: mvcc_stabilization_stage_1, transactions
>             Fix For: 2.8
>
>
> When select for update executes from client node the execution is sent to random owning node. On that node dht enlist operation is started what causes an assertion error because dht enlist operation implies that the node is primary for all processed keys.
> see {{CacheMvccReplicatedBackupsTest.testBackupsCoherenceWithLargeOperations}} 



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