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https://issues.apache.org/jira/browse/IGNITE-10518?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrew Mashenkov reassigned IGNITE-10518:
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Assignee: Andrew Mashenkov
> MVCC: Update operation may hangs on backup on unstable topology.
> -----------------------------------------------------------------
>
> Key: IGNITE-10518
> URL: https://issues.apache.org/jira/browse/IGNITE-10518
> Project: Ignite
> Issue Type: Bug
> Components: mvcc
> Reporter: Andrew Mashenkov
> Assignee: Andrew Mashenkov
> Priority: Critical
> Labels: Hanging, failover, mvcc_stabilization_stage_1
> Fix For: 2.8
>
>
> Update operation may hangs on backup awaiting next topology.
> Symptoms:
> # Exchange for topology version 6.1 has been finished.
> # Exchange for topology version 6.2 awaits for partition release.
> # DhtTxRemote waits for exchange.
> Seems, tx maps on outdated topology version.
> Reproducer IgniteTxCachePrimarySyncTest.testSingleKeyCommit() in Mvcc mode.
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