Rust is a good language for performant computing in general, but especially for data projects because there are so many great OSS data libraries like DataFusion and Arrow.
SedonaDB currently supports SQL, Python, R, and Rust APIs. We can support APIs for other languages in the future. That's another nice part about Rust. There are lots of libraries to expose other language bindings to Rust projects.
> Update (August 2024): GeoPolars is blocked on Polars supporting Arrow extension types, which would allow GeoPolars to persist geometry type information and coordinate reference system (CRS) metadata. It's not feasible to create a geopolars. GeoDataFrame as a subclass of a polars. DataFrame (similar to how the geopandas. GeoDataFrame is a subclass of pandas.DataFrame) because polars explicitly does not support subclassing of core data types.
SedonaDB builds on libraries in the Rust ecosystem, like Apache DataFusion, to provide users with a nice geospatial DataFrame experience. It has functions like ST_Intersects that are common in spatial libraries, but not standard in most DataFrame implementations.
There are other good alternatives, such as GeoPandas and DuckDB Spatial. SedonaDB has Python/SQL APIs and is very fast. New features like full raster support and compatibility with lakehouse formats are coming soon!
SedonaDB currently supports SQL, Python, R, and Rust APIs. We can support APIs for other languages in the future. That's another nice part about Rust. There are lots of libraries to expose other language bindings to Rust projects.