Commits
David Li authored and Antoine Pitrou committed 80fe83a4fd2
ARROW-11843: [C++] Provide async Parquet reader This provides an async Parquet reader where the unit of concurrency is a single row group. Closes #9620 from lidavidm/parquet-reentrant Lead-authored-by: David Li <li.davidm96@gmail.com> Co-authored-by: Antoine Pitrou <antoine@python.org> Signed-off-by: Antoine Pitrou <antoine@python.org>