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From "Namit Jain (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HIVE-1440) FetchOperator(mapjoin) does not work with RCFile
Date Mon, 28 Jun 2010 18:25:49 GMT

    [ https://issues.apache.org/jira/browse/HIVE-1440?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12883240#action_12883240
] 

Namit Jain commented on HIVE-1440:
----------------------------------

+1


> FetchOperator(mapjoin) does not work with RCFile
> ------------------------------------------------
>
>                 Key: HIVE-1440
>                 URL: https://issues.apache.org/jira/browse/HIVE-1440
>             Project: Hadoop Hive
>          Issue Type: Bug
>    Affects Versions: 0.7.0
>            Reporter: He Yongqiang
>            Assignee: He Yongqiang
>         Attachments: hive-1440.1.patch, smb_bucket_input.rc, smbbucket_1.rc, smbbucket_2.rc,
smbbucket_3.rc
>
>
> RCFile needs column prunning's results. But when initializing the mapjoin's fetch operator,
the cp's result is not passed to record reader.

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