[ARROW-12891] [C++][Compute][Dataset] Extract subtree pruning logic to compute::

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 5.0.0
• Component/s: C++
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/28621
• Assignee: David Li
• Reporter: Ben Kietzman
• Created: 27/May/21 12:14
• Updated: 11/Jan/23 08:29
• Resolved: 06/Jul/21 19:27

Description

Subtree pruning need not reference fragments or anything else in dataset::, so it should be extracted to the compute namespace and be unit tested alongside Expression

Issue Links

• links to: GitHub Pull Request #10484