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Posted to dev@hive.apache.org by "He Yongqiang (JIRA)" <ji...@apache.org> on 2010/09/25 08:04:33 UTC

[jira] Commented: (HIVE-1670) MapJoin throws EOFExeption when the mapjoined table has 0 column selected

    [ https://issues.apache.org/jira/browse/HIVE-1670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12914762#action_12914762 ] 

He Yongqiang commented on HIVE-1670:
------------------------------------

Is this the same as https://issues.apache.org/jira/browse/HIVE-1452? If yes, we can close HIVE-1452 since it is fixed here.

> MapJoin throws EOFExeption when the mapjoined table has 0 column selected
> -------------------------------------------------------------------------
>
>                 Key: HIVE-1670
>                 URL: https://issues.apache.org/jira/browse/HIVE-1670
>             Project: Hadoop Hive
>          Issue Type: Bug
>            Reporter: Ning Zhang
>            Assignee: Ning Zhang
>         Attachments: HIVE-1670.patch
>
>
> select /*+mapjoin(b) */ sum(a.key) from src a join src b on (a.key=b.key); throws EOFException

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