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Posted to issues@tez.apache.org by "Jeff Zhang (JIRA)" <ji...@apache.org> on 2015/04/13 09:50:12 UTC

[jira] [Comment Edited] (TEZ-2303) ConcurrentModificationException while processing recovery

    [ https://issues.apache.org/jira/browse/TEZ-2303?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14492046#comment-14492046 ] 

Jeff Zhang edited comment on TEZ-2303 at 4/13/15 7:49 AM:
----------------------------------------------------------

DAG/Vertex/Task may have the similar issue. 


was (Author: zjffdu):
DAG/Vertex/Task may has the similar issue. 

> ConcurrentModificationException while processing recovery
> ---------------------------------------------------------
>
>                 Key: TEZ-2303
>                 URL: https://issues.apache.org/jira/browse/TEZ-2303
>             Project: Apache Tez
>          Issue Type: Bug
>    Affects Versions: 0.6.0
>            Reporter: Jason Lowe
>            Assignee: Jeff Zhang
>
> Saw a Tez AM log a few ConcurrentModificationException messages while trying to recover from a previous attempt that crashed.  Exception details to follow.



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