Comparisions Big Data File Showdown – Avro vs Parquet with Python. CSV vs Parquet vs Avro: Choosing the Right Tool for the Right Job - Jun 2019 Avro Working with Avro file format in Python the right way - Dec 2022 Python Libraries snappy fastavro Parquet Generic Tools tad and (src)[https://github.com/antonycourtney/tad] parquet-cli and arrow