[SPARK-49759] Unify Data*Writer/Data*Reader interfaces

• Type: New Feature
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 4.0.0
• Component/s: Connect, SQL
• Epic Link: Unified SQL Scala Interface
• Assignee: Unassigned
• Reporter: Herman van Hövell
• Created: 23/Sep/24 18:51
• Updated: 24/Sep/24 18:32

Description

There is quite a bit of repetition in the current Data*Reader and Data*Writer interfaces. We should try to reduce this.