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Posted to dev@hive.apache.org by "Zheng Shao (JIRA)" <ji...@apache.org> on 2009/01/29 05:41:59 UTC

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

     [ https://issues.apache.org/jira/browse/HIVE-258?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Zheng Shao updated HIVE-258:
----------------------------

    Attachment: HIVE-258.2.patch

Renamed from HIVE-164.2.patch.

> 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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