Commits


Krisztián Szűcs authored and Antoine Pitrou committed d247c5b902c
ARROW-3002: [Python] Hash more parts of pyarrow.Field Author: Krisztián Szűcs <szucs.krisztian@gmail.com> Closes #2385 from kszucs/ARROW-3002 and squashes the following commits: e2425e5 <Krisztián Szűcs> prevent holding a global array reference 151dac0 <Krisztián Szűcs> support for pickling dictionary type 0e577da <Krisztián Szűcs> hash field nullable property