[ARROW-15063] [C++][Tools] Create visualization tool for exec plan tracing logs

• Type: Sub-task
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: C++
• Labels: query-engine
• External issue URL: https://github.com/apache/arrow/issues/30578
• Assignee: Unassigned
• Reporter: Weston Pace
• Created: 10/Dec/21 17:15
• Updated: 11/Jan/23 08:44

Description

I'm assigning the C++ component because this is only relevant to the C++ streaming execution engine. However, the tool itself need not be written in C++.

Ideally this tool, given the exec plan log generated by ARROW-15061, the tool will generate some kind of flame chart.

A basic description of the process should be added to the execution engine docs or in a readme somewhere.