Commits


David Li authored and Sutou Kouhei committed f3962ea77ce
ARROW-11837: [C++][Dataset] expose originating Fragment on ScanTask Now scan tasks keep their originating fragment alive, removing the need for applications to track the mapping themselves. Closes #9616 from lidavidm/arrow-11837 Lead-authored-by: David Li <li.davidm96@gmail.com> Co-authored-by: Sutou Kouhei <kou@clear-code.com> Signed-off-by: Sutou Kouhei <kou@clear-code.com>