[SPARK-28213] Remove duplication between columnar and ColumnarBatchScan

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.0
• Fix Version/s: 3.0.0
• Component/s: SQL
• Target Version/s: 3.0.0
• Epic Link: Public APIs for extended Columnar Processing Support
• Assignee: Robert Joseph Evans
• Reporter: Robert Joseph Evans
• Created: 28/Jun/19 20:31
• Updated: 06/Aug/19 02:16
• Resolved: 11/Jul/19 14:04

Description

There is a lot of duplicate code between Columanr.scala and ColumanrBatchScan.  This should fix that.

Issue Links

• links to: GitHub Pull Request #25008
• links to: GitHub Pull Request #25264