src/lib.rs

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// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
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extern crate core;

use pyo3::prelude::*;

mod proto;
use crate::context::execute_partition;
pub use proto::generated::protobuf;

pub mod context;
pub mod planner;
pub mod query_stage;
pub mod shuffle;

/// A Python module implemented in Rust.
#[pymodule]
fn _datafusion_ray_internal(m: &Bound<'_, PyModule>) -> PyResult<()> {
    // register classes that can be created directly from Python code
    m.add_class::<context::PyContext>()?;
    m.add_class::<planner::PyExecutionGraph>()?;
    m.add_class::<query_stage::PyQueryStage>()?;
    m.add_function(wrap_pyfunction!(execute_partition, m)?)?;
    Ok(())
}