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Posted to issues@hive.apache.org by "Ashutosh Chauhan (JIRA)" <ji...@apache.org> on 2015/11/03 23:00:28 UTC

[jira] [Updated] (HIVE-12328) Join On clause needs a semantic check to verify expression is boolean

     [ https://issues.apache.org/jira/browse/HIVE-12328?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ashutosh Chauhan updated HIVE-12328:
------------------------------------
    Component/s:     (was: Parser)
                 Query Planning

> Join On clause needs  a semantic check to verify expression is boolean
> ----------------------------------------------------------------------
>
>                 Key: HIVE-12328
>                 URL: https://issues.apache.org/jira/browse/HIVE-12328
>             Project: Hive
>          Issue Type: Bug
>          Components: Query Planning
>    Affects Versions: 1.0.0, 1.2.1
>            Reporter: Thejas M Nair
>            Assignee: Pengcheng Xiong
>
> SQL join query fails at query runtime with a poor error message if the expression in the on clause of join is not a boolean.
> Hive should give a proper error message at runtime.



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