[SPARK-26129] Instrumentation for query planning time

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.4.0
• Fix Version/s: 3.0.0
• Component/s: SQL
• Target Version/s: 3.0.0
• Assignee: Reynold Xin
• Reporter: Reynold Xin
• Created: 20/Nov/18 16:22
• Updated: 29/Nov/18 22:41
• Resolved: 21/Nov/18 15:41

Description

We currently don't have good visibility into query planning time (analysis vs optimization vs physical planning). This patch adds a simple utility to track the runtime of various rules and various planning phases.

Issue Links

• links to: [Github] Pull Request #23096 (rxin)
• links to: [Github] Pull Request #23096 (rxin)
• links to: [Github] Pull Request #23110 (rxin)