Crate data_preprocess 

Re-exports

pub use error::DataError;

pub use error::Result;

pub use parquet_store::ParquetStore;

pub use scanner::DEFAULT_PARQUET_SCAN_ROWS;

pub use scanner::ParquetBarCursor;

pub use scanner::ParquetScanBounds;

pub use scanner::ParquetTickCursor;

pub use models::*;

Modules

convert

Bidirectional conversion between Polars DataFrames and domain types (Tick, Bar).

display

error

models

parquet_store

Parquet-based storage backend for tick and bar data.

parser

scanner

Streaming cursors for ascending Parquet tick and bar partitions.