Raghuveer Sriramanraghuveer.meยทJul 23, 2023Parquet format - A deep dive : Part 3Previously, we talked about how to parquet writes data. In this article, we will talk about how parquet reads data. Once again, parquet borrows from Dremel and uses its record assembly algorithm. We also talk briefly on some clever optimizations parq...308 readsThe parquet format - a deep divedata-engineeringAdd a thoughtful commentNo comments yetBe the first to start the conversation.
