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Posted to dev@ignite.apache.org by "Andrew Mashenkov (JIRA)" <ji...@apache.org> on 2018/12/04 09:08:00 UTC

[jira] [Created] (IGNITE-10518) MVCC: Update operation may hangs on backup on unstable topology.

Andrew Mashenkov created IGNITE-10518:
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             Summary: 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


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Seems, tx maps on outdated topology version.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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