[IMPALA-13541] Calcite planner: Fix explicit_cast regression in tpcds 32

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Impala 4.5.0
• Fix Version/s: Impala 4.5.0
• Epic Color: ghx-label-2
• Assignee: Steve Carlin
• Reporter: Steve Carlin
• Created: 12/Nov/24 18:20
• Updated: 13/Nov/24 07:43
• Resolved: 13/Nov/24 00:50

Description

IMPALA-13516 caused a regression.

The validator finds the explicit_cast function when the cast to timestamp function is present in the query. However, the validator then tries to validate the explicit_cast function which was not placed in the operator table.