Hacker News new | ask | show | jobs
by FridgeSeal 1700 days ago
I assume Parquet has a close relationship with Arrow (project wise) and the parquet libraries I’ve used all supported reading the Arrow representation straight from the Parquet file.

I imagine they’re all getting compared because 2 of them are “embedded” relational DB (even though their data structure layout is optimised for different things) and the remaining option appears to present similar benefits and functionality in a different style.