[
https://issues.apache.org/jira/browse/MAPREDUCE-3749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13196672#comment-13196672
]
Arun C Murthy commented on MAPREDUCE-3749:
------------------------------------------
The one with the a copy, that should suffice for now?
> ConcurrentModificationException in counter groups
> -------------------------------------------------
>
> Key: MAPREDUCE-3749
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3749
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mrv2
> Affects Versions: 0.23.0
> Reporter: Tom White
> Assignee: Tom White
> Priority: Blocker
> Attachments: MAPREDUCE-3749-concurrent.patch,
> MAPREDUCE-3749-test.patch, MAPREDUCE-3749.patch, MAPREDUCE-3749.patch
>
>
> Iterating over a counter's groups while adding more groups will cause a
> ConcurrentModificationException.
> This was found while running Hive unit tests against a recent 0.23 version.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
