[ARROW-9172] [C++]write table to JSON

• Type: New Feature
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Component/s: C++
• External issue URL: https://github.com/apache/arrow/issues/25277
• Assignee: Unassigned
• Reporter: wjw
• Created: 18/Jun/20 14:19
• Updated: 11/Jan/23 08:05
• Resolved: 31/Jul/20 21:24

Description

I hope to write table to JSON directly, but only have the reading part in C++ now.

I think it will be very helpful for intermediate results and output.