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

Posted to dev@tez.apache.org by "Jason Lowe (JIRA)" <ji...@apache.org> on 2016/01/20 23:43:39 UTC

[jira] [Created] (TEZ-3066) TaskAttemptFinishedEvent ConcurrentModificationException if processed by RecoveryService and history logging simultaneously

Jason Lowe created TEZ-3066:
-------------------------------

             Summary: TaskAttemptFinishedEvent ConcurrentModificationException if processed by RecoveryService and history logging simultaneously
                 Key: TEZ-3066
                 URL: https://issues.apache.org/jira/browse/TEZ-3066
             Project: Apache Tez
          Issue Type: Bug
    Affects Versions: 0.7.0
            Reporter: Jason Lowe


A ConcurrentModificationException can occur if a TaskAttemptFinishedEvent is processed simultaneously by the recovery service and another history logging service.  Sample stacktraces to follow.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)