[ARROW-7366] [C++][Dataset] Use PartitionSchemeDiscovery in DataSourceDiscovery

• Type: New Feature
• Status: Resolved
• Priority: Major
• 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/23643
• Assignee: Ben Kietzman
• Reporter: Ben Kietzman
• Created: 10/Dec/19 18:08
• Updated: 11/Jan/23 07:53
• Resolved: 20/Dec/19 18:19

Description

https://github.com/apache/arrow/pull/5950 introduces PartitionSchemeDiscovery, but ideally it would be supplied as an option to data source discovery and the partition schema automatically discovered based on the file paths accumulated then.

Issue Links

• links to: GitHub Pull Request #6008