[jira] [Commented] (HIVE-6331) HIVE-5279 deprecated UDAF class without explanation/documentation/alternative

["Lars Francke (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-6331?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13960795#comment-13960795 ] 

Lars Francke commented on HIVE-6331:
------------------------------------

The patch is a doc only patch and as such shouldn't affect any tests. They seem unrelated to me.

> HIVE-5279 deprecated UDAF class without explanation/documentation/alternative
> -----------------------------------------------------------------------------
>
>                 Key: HIVE-6331
>                 URL: https://issues.apache.org/jira/browse/HIVE-6331
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Lars Francke
>            Assignee: Lars Francke
>            Priority: Minor
>         Attachments: HIVE-5279.1.patch, HIVE-6331.2.patch, HIVE-6331.3.patch
>
>
> HIVE-5279 added a @Deprecated annotation to the {{UDAF}} class. The comment in that class says {quote}UDAF classes are REQUIRED to inherit from this class.{quote}
> One of these two needs to be updated. Either remove the annotation or document why it was deprecated and what to use instead.
> Unfortunately [~navis] did not leave any documentation about his intentions.
> I'm happy to provide a patch once I know the intentions.



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