[SPARK-48986] Introduce a ColumnNode API

• Type: New Feature
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.0.0
• Fix Version/s: 4.0.0
• Component/s: Connect, SQL
• Labels: pull-request-available
• Epic Link: Unified SQL Scala Interface
• Assignee: Herman van Hövell
• Reporter: Herman van Hövell
• Created: 24/Jul/24 01:17
• Updated: 26/Jul/24 19:33
• Resolved: 26/Jul/24 19:33

Description

Introduce an intermediate representation (IR) for Column operations. This will allow us to share the Column API between the classic and connect Scala API.

Issue Links

• links to: GitHub Pull Request #47466