[IMPALA-11573] Certain methods used by the replan feature can be improved

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: Impala 4.2.0
• Epic Color: ghx-label-9
• Assignee: Qifan Chen
• Reporter: Qifan Chen
• Created: 09/Sep/22 22:22
• Updated: 27/May/23 13:39
• Resolved: 12/Oct/22 23:39

Description

Certain methods for replanning (IMPALA-10992) are not suitable to be called from Hive. For example setupThresholdsForExecutorGroupSets() and canStmtBeAutoScaled() in Frontend.java are not static.