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Posted to issues@hive.apache.org by "Ayush Saxena (Jira)" <ji...@apache.org> on 2023/08/07 15:19:00 UTC

[jira] [Commented] (HIVE-27563) Add typeof UDF

    [ https://issues.apache.org/jira/browse/HIVE-27563?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17751711#comment-17751711 ] 

Ayush Saxena commented on HIVE-27563:
-------------------------------------

Committed to master.
Thanx [~jfs] for the contribution & [~okumin] for the review

> Add typeof UDF
> --------------
>
>                 Key: HIVE-27563
>                 URL: https://issues.apache.org/jira/browse/HIVE-27563
>             Project: Hive
>          Issue Type: Improvement
>          Components: UDF
>            Reporter: John Sherman
>            Assignee: John Sherman
>            Priority: Minor
>              Labels: pull-request-available
>
> It would be useful to have a typeof UDF that returns a string describing the type of the argument.
> For example:
> SELECT typeof(int_column) FROM made_up_table
> would return:
> int
> This is useful for test purposes and debugging purposes.



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