[HIVE-27024] Add a web page to the explain function for parsing the execution plan

• Type: New Feature
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Assignee: Bingye Chen
• Reporter: Bingye Chen
• Created: 04/Feb/23 08:22
• Updated: 04/Feb/23 08:37

Description

Currently, the explain function is required to analyze hive execution efficiency. However, the stage content of the execution plan is rather complicated, so I want to automatically generate pages through the execution plan to facilitate the analysis of execution efficiency.

 

For example:

 

When the mouse points to a specific operator, more  information is displayed.