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Posted to dev@ignite.apache.org by "Dmitriy Govorukhin (JIRA)" <ji...@apache.org> on 2018/07/20 12:12:00 UTC

[jira] [Created] (IGNITE-9042) Transaction with small timeout may lead to inconsistent partition state

Dmitriy Govorukhin created IGNITE-9042:
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             Summary: Transaction with small timeout may lead to inconsistent partition state
                 Key: IGNITE-9042
                 URL: https://issues.apache.org/jira/browse/IGNITE-9042
             Project: Ignite
          Issue Type: Bug
            Reporter: Dmitriy Govorukhin
         Attachments: Reproducer.java

The transaction with a small timeout may lead to inconsistent partition state. 
Reproducer in attached.

Problem in GridDhtTxPrepareFuture.sendPrepareRequests() if timeout will reached during iteration over  tx.dhtMap().values() we do not send GridDhtTxPrepareRequest for some backups, it lead that backup will not know any think about transaction and will not participate in commit.



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