[SPARK-33480] support char/varchar type

• Type: New Feature
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.1.0
• Fix Version/s: 3.1.0
• Component/s: SQL
• Assignee: Wenchen Fan
• Reporter: Wenchen Fan
• Created: 18/Nov/20 15:46
• Updated: 23/Mar/21 11:22
• Resolved: 30/Nov/20 09:23

Issue Links

• causes: SPARK-33641 Invalidate new char-like type in public APIs that result incorrect results
• causes: SPARK-34833 Apply right-padding correctly for correlated subqueries
• links to: [Github] Pull Request #30412 (cloud-fan)
• links to: [Github] Pull Request #30653 (cloud-fan)
• links to: [Github] Pull Request #30653 (cloud-fan)