[ARROW-7172] [C++][Dataset] Improve format of Expression::ToString

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 0.16.0
• Component/s: C++
• Labels: dataset pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/23472
• Assignee: Ben Kietzman
• Reporter: Ben Kietzman
• Created: 14/Nov/19 17:51
• Updated: 11/Jan/23 07:52
• Resolved: 19/Nov/19 15:15

Description

Instead of GREATER(FIELD(b), SCALAR<int32>(3)), these could just read "b"_ > int32(3)

Issue Links

• links to: GitHub Pull Request #5840