[jira] [Updated] (ARROW-8313) [Gandiva][UDF] Solutions to register new UDFs dynamically without checking it into arrow repo.

["Joris Van den Bossche (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ARROW-8313?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joris Van den Bossche updated ARROW-8313:
-----------------------------------------
    Priority: Major  (was: Critical)

> [Gandiva][UDF] Solutions to register new UDFs dynamically without checking it into arrow repo.
> ----------------------------------------------------------------------------------------------
>
>                 Key: ARROW-8313
>                 URL: https://issues.apache.org/jira/browse/ARROW-8313
>             Project: Apache Arrow
>          Issue Type: New Feature
>          Components: C++, C++ - Gandiva
>            Reporter: ZMZ91
>            Priority: Major
>
> Hi there,
> Recently I'm studying on gandiva and trying to add some UDF. I noted that it's needed to check the UDF implementation into the arrow repo, register the UDF and then build the UDF into precompiled_bitcode lib, right? I'm just wandering that is it possible to register new UDFs dynamically? Say I have the UDF implementation code locally which is not built into the gandiva lib yet, am I able to call some function or other solutions provided by gandiva officially to register and implement it. Thanks in advance.



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