Piotr, > On 17 Feb 2023, at 09:48, Wiśniowski Piotr > <contact.wisniowskipi...@gmail.com> wrote: > Does this mean that Parquet IO does not support partitioning, and we need to > do some workarounds? Like explicitly mapping each window to a separate > Parquet file? >
Could you elaborate a bit more on this? IIRC, we used to read partitioned Parquet files with ParquetIO while running TPC-DS benchmark. — Alexey
