datafusion/datasource-csv/src/mod.rs

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// to you under the Apache License, Version 2.0 (the
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//
//   http://www.apache.org/licenses/LICENSE-2.0
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// Make sure fast / cheap clones on Arc are explicit:
// https://github.com/apache/datafusion/issues/11143
#![cfg_attr(not(test), deny(clippy::clone_on_ref_ptr))]

pub mod file_format;
pub mod source;

use std::sync::Arc;

use arrow::datatypes::SchemaRef;
use datafusion_datasource::file_groups::FileGroup;
use datafusion_datasource::file_scan_config::FileScanConfigBuilder;
use datafusion_datasource::{file::FileSource, file_scan_config::FileScanConfig};
use datafusion_execution::object_store::ObjectStoreUrl;
pub use file_format::*;

/// Returns a [`FileScanConfig`] for given `file_groups`
pub fn partitioned_csv_config(
    schema: SchemaRef,
    file_groups: Vec<FileGroup>,
    file_source: Arc<dyn FileSource>,
) -> FileScanConfig {
    FileScanConfigBuilder::new(ObjectStoreUrl::local_filesystem(), schema, file_source)
        .with_file_groups(file_groups)
        .build()
}