[SPARK-33411] Cardinality estimation of union, range and sort logical operators

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.1
• Fix Version/s: 3.2.0
• Component/s: SQL
• Assignee: Ayushi Agarwal
• Reporter: Ayushi Agarwal
• Created: 10/Nov/20 12:02
• Updated: 13/Apr/21 06:19
• Resolved: 13/Apr/21 06:19

Description

Support cardinality estimation for union, sort and range operators to enhance https://issues.apache.org/jira/browse/SPARK-16026

Issue Links

• links to: [Github] Pull Request #30334 (ayushi-agarwal)
• links to: [Github] Pull Request #30334 (ayushi-agarwal)