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From "Paul Yang (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HIVE-935) support LATERAL VIEW
Date Sat, 05 Dec 2009 03:36:21 GMT

    [ https://issues.apache.org/jira/browse/HIVE-935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12786331#action_12786331
] 

Paul Yang commented on HIVE-935:
--------------------------------

Well, I wasn't sure what to name the output columns for the explode UDTF. I chose 'elt' because
it seemed like a good abbreviation for element, but I don't think it's standard. It does seem
a bit unusual - what's a better name?

> support LATERAL VIEW
> --------------------
>
>                 Key: HIVE-935
>                 URL: https://issues.apache.org/jira/browse/HIVE-935
>             Project: Hadoop Hive
>          Issue Type: New Feature
>          Components: Query Processor
>            Reporter: Namit Jain
>            Assignee: Paul Yang
>         Attachments: HIVE-935.1.patch, HIVE-935.2.patch, HIVE-935.3.patch, HIVE-935.4.patch,
HIVE-935.5.patch
>
>
> For table functions, the following syntax should be supported
> select ... from T LATERAL VIEW explode(adid_list) as adid,...

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