[SPARK-37468] Support ANSI intervals and TimestampNTZ for UnionEstimation

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.3.0
• Fix Version/s: 3.3.0
• Component/s: SQL
• Assignee: Kousuke Saruta
• Reporter: Kousuke Saruta
• Created: 26/Nov/21 03:10
• Updated: 29/Nov/21 18:53
• Resolved: 29/Nov/21 18:53

Description

Currently, UnionEstimation doesn't support ANSI intervals and TimestampNTZ. But I think it can support those types because their underlying types are integer or long, which UnionEstimation can compute stats for.

Issue Links

• links to: [Github] Pull Request #34716 (sarutak)