[ARROW-15077] [Python] Move Expression class from _dataset to _compute cython module

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 7.0.0
• Fix Version/s: 7.0.0
• Component/s: Python
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/30590
• Assignee: Joris Van den Bossche
• Reporter: Joris Van den Bossche
• Created: 13/Dec/21 14:26
• Updated: 11/Jan/23 08:44
• Resolved: 14/Jan/22 13:17

Description

To follow the move in the C++ code base, and to make it easier to implement ARROW-12060

Issue Links

• links to: GitHub Pull Request #11938