You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@ignite.apache.org by "Semen Boikov (JIRA)" <ji...@apache.org> on 2017/04/07 07:57:41 UTC

[jira] [Created] (IGNITE-4929) onePhase tx for invoke may fail on changing topology

Semen Boikov created IGNITE-4929:
------------------------------------

             Summary: onePhase tx for invoke may fail on changing topology
                 Key: IGNITE-4929
                 URL: https://issues.apache.org/jira/browse/IGNITE-4929
             Project: Ignite
          Issue Type: Bug
          Components: cache
            Reporter: Semen Boikov
            Assignee: Semen Boikov
            Priority: Critical
             Fix For: 2.0


One phase tx for invoke may fail in this scenario:
- backup did not rebalanced partition yet
- in this case primary sends on backup new value instead of entry processor, in this case on backup we loose information about value calculated by entry processor
- primary fails before it receives response from backup, client sends 'check' request on backup to get return value, but return value on backup does not contain expected invoke result

Added test IgniteOnePhaseCommitInvokeTest.



--
This message was sent by Atlassian JIRA
(v6.3.15#6346)