[SPARK-36718] only collapse projects if we don't duplicate expensive expressions

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.3.0
• Fix Version/s: 3.3.0
• Component/s: SQL
• Labels: pull-request-available
• Assignee: Wenchen Fan
• Reporter: Wenchen Fan
• Created: 10/Sep/21 12:21
• Updated: 13/Mar/24 06:37
• Resolved: 17/Sep/21 13:34

Issue Links

• links to: [Github] Pull Request #33958 (cloud-fan)
• links to: [Github] Pull Request #36510 (cloud-fan)
• links to: [Github] Pull Request #36572 (cloud-fan)
• links to: GitHub Pull Request #33958