How to convert Parquet to CSV from a local file system (e.g. python, some library etc.) but WITHOUT Spark? (trying to find as simple and minimalistic solution as possible because need to automate everything and not much resources). I tried with e.g. parquet-tools on my Mac but data output did not look correct. Need to make output so that when data is not present in some columns - CSV will have corresponding NULL (empty column between 2 commas).. Thanks. Continue reading...
