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Posted to issues@hive.apache.org by "Teddy Choi (JIRA)" <ji...@apache.org> on 2017/02/27 06:04:45 UTC

[jira] [Assigned] (HIVE-15939) Make cast expressions comply more to sql2011

     [ https://issues.apache.org/jira/browse/HIVE-15939?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Teddy Choi reassigned HIVE-15939:
---------------------------------

    Assignee: Teddy Choi

> Make cast expressions comply more to sql2011
> --------------------------------------------
>
>                 Key: HIVE-15939
>                 URL: https://issues.apache.org/jira/browse/HIVE-15939
>             Project: Hive
>          Issue Type: Sub-task
>          Components: SQL
>            Reporter: Zoltan Haindrich
>            Assignee: Teddy Choi
>
> in HIVE-6590 Jason have uncovered the fact that UDFToBoolean treats all non-empty strings as true.
> It would be great to have the cast expressions closer to the standard...at least when there is an expected behaviour from the user;
> like {{cast('false' as boolean)}} should be true.



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