Sort by:

Dremio Data Engineering with Tomer Shiran

Twenty years ago, all of the data in an organization could fit inside of relational databases. Imagine a company like Proctor and Gamble. P&G is a consumer packaged goods company

Columnar Data: Apache Arrow and Parquet with Julien Le Dem and Jacques Nadeau

Column-oriented data storage allows us to access all of the entries in a database column quickly and efficiently. Columnar storage formats are mostly relevant today for performing large