Commits
Joris Van den Bossche authored and David Li committed b13dc651566
ARROW-11750: [Python][Dataset] Add support for project expressions Closes #9676 from jorisvandenbossche/ARROW-11750-dataset-projections Authored-by: Joris Van den Bossche <jorisvandenbossche@gmail.com> Signed-off-by: David Li <li.davidm96@gmail.com>