[ARROW-16677] [C++] Support nesting of function registries

• Type: New Feature
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 9.0.0
• Component/s: C++
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/32023

Language

C++

• Assignee: Yaron Gvili
• Reporter: Yaron Gvili
• Created: 27/May/22 08:43
• Updated: 11/Jan/23 11:45
• Resolved: 18/Jun/22 03:16

Description

Currently, only a default function-registry is supported. Modifying this registry has global effects, which is often undesirable. Support for nesting function-registries will provide scoping for such modifications.

Issue Links

• is depended upon by: ARROW-16823 [C++] Arrow Substrait enhancements for UDF
• links to: GitHub Pull Request #13252