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Posted to jira@arrow.apache.org by "Yaron Gvili (Jira)" <ji...@apache.org> on 2022/06/02 18:39:00 UTC
[jira] [Commented] (ARROW-16211) [C++][Python] Unregister compute functions
[ https://issues.apache.org/jira/browse/ARROW-16211?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17545600#comment-17545600 ]
Yaron Gvili commented on ARROW-16211:
-------------------------------------
See [this PR|https://github.com/apache/arrow/pull/13232] as a solution for [this comment|https://issues.apache.org/jira/browse/ARROW-16211?focusedCommentId=17539044&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#comment-17539044].
> [C++][Python] Unregister compute functions
> ------------------------------------------
>
> Key: ARROW-16211
> URL: https://issues.apache.org/jira/browse/ARROW-16211
> Project: Apache Arrow
> Issue Type: Sub-task
> Components: C++, Python
> Reporter: Vibhatha Lakmal Abeykoon
> Assignee: Vibhatha Lakmal Abeykoon
> Priority: Major
>
> In general, when using UDFs, the user defines a function expecting a particular outcome. When building the program, there needs to be a way to update existing function kernels if it expands beyond what is planned before. In such situations, there should be a way to remove the existing definition and add a new definition. To enable this, the unregister functionality has to be included.
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