Add support for `STRUCT` input to `groupby`#9024

Merged

rapids-bot[bot] merged 4 commits intorapidsai:branch-21.10from mythrocks:groupby-structs

Aug 26, 2021

+361-14

Commits on Aug 20, 2021

Add support for STRUCT input to groupby
mythrocks
committed

Commits on Aug 23, 2021

Disable printing unless enabled.
mythrocks
committed

Commits on Aug 25, 2021

Document why re-sort() on null_policy::EXCLUDE.
mythrocks
committed

Commits on Aug 26, 2021

Merge remote-tracking branch 'origin/branch-21.10' into groupby-structs
mythrocks
committed