I am trying to read a parquet file that is quite bleeding edge, it uses v2 page format and encodes its columns with the DELTA_BYTE_ARRAY encoding. I was trying to read this file with the arrow/parquet C++ library but I just got Parquet error: Not yet implemented: Unsupported encoding. Next, I tried pyarrow.parquet and also this library just throws OSError: Not yet implemented: Unsupported encoding.
So, which open source library is able to read a file that is using this encoding?