Fix data corruption when reading ORC files with empty stripes#12160

Merged

jolorunyomi merged 8 commits intorapidsai:branch-22.12from vuule:bug-read_orc-empty-map-column

Nov 22, 2022

+30-16

Commits on Nov 16, 2022

check number of rows on empty data
vuule
committed

Commits on Nov 17, 2022

Merge branch 'branch-22.12' of https://github.com/rapidsai/cudf into bug-read_orc-empty-map-column
vuule
committed

Commits on Nov 18, 2022

Commits on Nov 19, 2022

fix is_data_empty
vuule
committed

Commits on Nov 21, 2022

remove assert; separate empty stripe and level
vuule
committed

Commits on Nov 22, 2022