[ARROW-6951] [C++][Dataset] Ensure column projection is passed to ParquetDataFragment

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.0.0
• Component/s: C++, C++ - Dataset
• Labels: dataset pull-request-available
• Assignee: Ben Kietzman
• Reporter: Francois Saint-Jacques
• Created: 21/Oct/19 14:43
• Updated: 04/Dec/19 20:43
• Resolved: 09/Nov/19 05:55

Issue Links

• supercedes: ARROW-6786 [C++] arrow-dataset-file-parquet-test is slow
• links to: GitHub Pull Request #5735