Crate lance

Expand description

Lance Columnar Data Format

Lance columnar data format is an alternative to Parquet. It provides 100x faster for random access, automatic versioning, optimized for computer vision, bioinformatics, spatial and ML data. Apache Arrow and DuckDB compatible.

Re-exports

pub use error::Error;

pub use error::Result;

Modules

arrow

Extend Arrow Functionality

dataset

Lance Dataset

datatypes

Lance data types, Schema and Field

Data encodings

On-disk format

Secondary Index

I/O utilities.

Various utilities