Commits
Joris Van den Bossche authored and Antoine Pitrou committed c6bec157505
ARROW-6926: [Python] Support __sizeof__ protocol for Python objects https://issues.apache.org/jira/browse/ARROW-6926 Closes #5879 from jorisvandenbossche/ARROW-6926-sizeof and squashes the following commits: baca02f46 <Joris Van den Bossche> check size of metadata keys and values 17f75d462 <Joris Van den Bossche> add Schema sizeof 54896e16b <Joris Van den Bossche> object -> super b36aa5dc1 <Joris Van den Bossche> ARROW-6926: Support __sizeof__ protocol for Python objects Authored-by: Joris Van den Bossche <jorisvandenbossche@gmail.com> Signed-off-by: Antoine Pitrou <antoine@python.org>