DataFusion

DataFusion is a very fast, extensible query engine for building high-quality data-centric systems in Rust, using the Apache Arrow in-memory format.

DataFusion offers SQL and Dataframe APIs, excellent performance, built-in support for CSV, Parquet, JSON, and Avro, extensive customization, and a great community.

See the Project Website at https://arrow.apache.org/datafusion/ for more details.

Getting Started

Please see the developer’s guide for more information on how to get started.

Examples

Please see the example usage in the user guide and the datafusion-examples crate for more information on how to use DataFusion.