Hi there, Not sure if this is the appropriate place, but I had done some searching and could not find anything with regards to supporting ORC datasets. I see that Parquet datasets are support (where a dataset could contain multiple Parquet files), but I do not see this for ORC (only the ability to read a single ORC file and not multiple, or nested ORCs -- ie. a directory with sub directories (indices) with corresponding orc files underneath).
I'm wondering, does Arrow currently have support for nested ORC structures? If not, is this planned? Thank you. Regards, William
