[SPARK-48144] canPlanAsBroadcastHashJoin should respect shuffle join hints

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.0.0, 3.5.2, 3.4.4
• Fix Version/s: 4.0.0
• Component/s: Optimizer
• Labels: pull-request-available
• Target Version/s: 4.0.0, 3.5.2, 3.4.4
• Assignee: Fredrik Klauß
• Reporter: Fredrik Klauß
• Created: 06/May/24 14:03
• Updated: 10/May/24 18:03
• Resolved: 10/May/24 18:02

Description

Currently, `canPlanAsBroadcastHashJoin` incorrectly returns that a join can be planned as a BHJ, even though the join contains a SHJ.

Issue Links

• links to: GitHub Pull Request #46401