[HIVE-22003] Shared work optimizer may leave semijoin branches in plan that are not used

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.0.0-alpha-1
• Component/s: Physical Optimizer
• Labels: pull-request-available
• Assignee: Jesús Camacho Rodríguez
• Reporter: Jesús Camacho Rodríguez
• Created: 17/Jul/19 02:34
• Updated: 27/Feb/24 22:24
• Resolved: 23/Jul/19 04:41

Description

This may happen only when the TS are the only operators that are shared. Repro attached in q file.

Issue Links

• links to: GitHub Pull Request #729