Apache Parquet is a powerful and efficient file format for big data processing. In our final installment of "All About Parquet", we'll explore performance tuning and best practices to optimize Parquet workflows in data lakes, warehouses, or lakehouses. By understanding row group sizing, partitioning, compression, encoding, and data layout, you can improve query performance, reduce storage costs, and ensure efficient data processing.

Source: https://dev.to/alexmercedcoder/all-about-parquet-part-10-performance-tuning-and-best-practices-with-parquet-1ib1