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Posted to dev@hive.apache.org by "Ashish Thusoo (JIRA)" <ji...@apache.org> on 2009/01/29 05:45:59 UTC

[jira] Commented: (HIVE-258) Support IF(test, valueTrue, valueFalseOrNull)

    [ https://issues.apache.org/jira/browse/HIVE-258?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12668340#action_12668340 ] 

Ashish Thusoo commented on HIVE-258:
------------------------------------

+1.




> Support IF(test, valueTrue, valueFalseOrNull)
> ---------------------------------------------
>
>                 Key: HIVE-258
>                 URL: https://issues.apache.org/jira/browse/HIVE-258
>             Project: Hadoop Hive
>          Issue Type: New Feature
>          Components: Query Processor
>            Reporter: Zheng Shao
>            Assignee: Zheng Shao
>         Attachments: HIVE-258.2.patch
>
>
> See http://dev.mysql.com/doc/refman/5.0/en/control-flow-functions.html for details.
> Syntax:
> {code}
> IF(expr1,expr2,expr3)
> {code}

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