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From "Paul Yang (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HIVE-1455) lateral view does not work with column pruning
Date Wed, 14 Jul 2010 21:47:52 GMT

     [ https://issues.apache.org/jira/browse/HIVE-1455?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Paul Yang updated HIVE-1455:
----------------------------

    Attachment: HIVE-1455.3.patch

This patch modifies the column pruner to create a special case for the lateral view join operator.
This will result in more pruned columns. 

> lateral view does not work with column pruning 
> -----------------------------------------------
>
>                 Key: HIVE-1455
>                 URL: https://issues.apache.org/jira/browse/HIVE-1455
>             Project: Hadoop Hive
>          Issue Type: Bug
>            Reporter: He Yongqiang
>            Assignee: He Yongqiang
>             Fix For: 0.6.0, 0.7.0
>
>         Attachments: HIVE-1455.3.patch, hive.1455.1.patch, hive.1455.2.patch
>
>


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