Commits
David Li authored and Benjamin Kietzman committed a99d3fafbec
ARROW-13540: [C++] Add order by sink node Adds a sink node that accumulates, sorts, and emits sorted batches. This is a sink node as currently we don't have a good design for handling order-dependent operations in the rest of the pipeline. Closes #10863 from lidavidm/arrow-13540 Authored-by: David Li <li.davidm96@gmail.com> Signed-off-by: Benjamin Kietzman <bengilgit@gmail.com>