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LakeScanner

rbt::scan

Struct LakeScanner 

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pub struct LakeScanner {
    pub paths: Vec<String>,
}
Expand description

Multi-format lake scanner.

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§paths: Vec<String>

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impl LakeScanner

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pub fn new(paths: Vec<String>) -> Self

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pub fn from_request(req: &ScanRequest) -> Self

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pub async fn scan(&self, req: &ScanRequest) -> Result<Vec<RecordBatch>>

Scan using a full ScanRequest (format-aware).

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pub async fn scan_path( &self, path: impl AsRef<Path>, schema: SchemaRef, ) -> Result<Vec<RecordBatch>>

Legacy helper: recurse path and read by extension with an explicit schema (used by unit tests and jshift-projected JSONL).

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