Commits
Alessandro Molina authored and Joris Van den Bossche committed ea1c0200d7a
ARROW-13755: [Python] Allow writing datasets using a partitioning that only specifies field_names Closes #11008 from amol-/ARROW-13755 Authored-by: Alessandro Molina <amol@turbogears.org> Signed-off-by: Joris Van den Bossche <jorisvandenbossche@gmail.com>