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https://issues.apache.org/jira/browse/HIVE-1543?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12899225#action_12899225
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Namit Jain commented on HIVE-1543:
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+1 for 0.6 also

Will commit in both once the tests pass

> set abort in ExecMapper when Hive's record reader got an IOException
> --------------------------------------------------------------------
>
>                 Key: HIVE-1543
>                 URL: https://issues.apache.org/jira/browse/HIVE-1543
>             Project: Hadoop Hive
>          Issue Type: Improvement
>            Reporter: Ning Zhang
>            Assignee: Ning Zhang
>             Fix For: 0.6.0
>
>         Attachments: HIVE-1543.1.patch, HIVE-1543.2_branch0.6.patch, 
> HIVE-1543.patch, HIVE-1543_branch0.6.patch
>
>
> When RecordReader got an IOException, ExecMapper does not know and will close 
> the operators as if there is not error. We should catch this exception and 
> avoid writing partial results to HDFS which will be removed later anyways.

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