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

Posted to dev@ignite.apache.org by "Igor Seliverstov (JIRA)" <ji...@apache.org> on 2018/12/06 11:51:00 UTC

[jira] [Created] (IGNITE-10572) MVCC TX: Possible race on invokeAll operations

Igor Seliverstov created IGNITE-10572:
-----------------------------------------

             Summary: MVCC TX: Possible race on invokeAll operations
                 Key: IGNITE-10572
                 URL: https://issues.apache.org/jira/browse/IGNITE-10572
             Project: Ignite
          Issue Type: Bug
          Components: mvcc
            Reporter: Igor Seliverstov
            Assignee: Andrew Mashenkov


see {{GridNearTxEnlistFuture#checkResponse}} method.

1) race on result creation - two threads may see {{this.res == null}} and just set their values, result is partially lost

2) race on success flag set - just set false flag may be overwritten by concurrent successful response checking operation.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)