Commits
David Li authored and Antoine Pitrou committed 4db4859b178
ARROW-9670: [C++][FlightRPC] don't hang if Close and Read called simultaneously We were accidentally trying to recursively hold a lock. Closes #7981 from lidavidm/arrow-9670 Authored-by: David Li <li.davidm96@gmail.com> Signed-off-by: Antoine Pitrou <antoine@python.org>