[HIVE-24304] Query containing UNION fails with OOM

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.0.0-alpha-1
• Component/s: Query Planning
• Labels: pull-request-available
• Target Version/s: 4.0.0
• Assignee: Vineet Garg
• Reporter: Vineet Garg
• Created: 22/Oct/20 23:17
• Updated: 17/Nov/22 08:48
• Resolved: 23/Oct/20 23:55

Issue Links

• relates to: HIVE-25220 Query with union fails CBO with OOM
• links to: GitHub Pull Request #1600