[ARROW-15590] [C++] Add support for joins to the Substrait consumer

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 9.0.0
• Component/s: C++
• Labels: pull-request-available substrait
• External issue URL: https://github.com/apache/arrow/issues/31054
• Assignee: Vibhatha Lakmal Abeykoon
• Reporter: Weston Pace
• Created: 05/Feb/22 02:36
• Updated: 11/Jan/23 11:38
• Resolved: 01/Jun/22 00:50

Description

The streaming execution engine supports joins. The Substrait consumer does not currently consume joins. We should add support for this. We may want to split this PR into subtasks as there are many different kinds of joins and we may not support all of them immediately.

Issue Links

• links to: GitHub Pull Request #13078