[ARROW-17181] [Docs][Python] Scalar UDF Experimental Documentation

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 9.0.0
• Fix Version/s: 10.0.0
• Component/s: Documentation, Python
• Labels: pull-request-available query-engine
• External issue URL: https://github.com/apache/arrow/issues/20335
• Assignee: Vibhatha Lakmal Abeykoon
• Reporter: Vibhatha Lakmal Abeykoon
• Created: 22/Jul/22 03:22
• Updated: 11/Jan/23 11:49
• Resolved: 29/Sep/22 08:41

Description

At the moment the existing Scalar UDF usage is not documented. There will be a final version of documentation update once other features are integrated. But to support the users and developers, the existing content needs to be documented. 

Issue Links

• links to: GitHub Pull Request #13687