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ParquetReaderOptions

krishiv_sql

Struct ParquetReaderOptions 

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pub struct ParquetReaderOptions {
    pub batch_size: Option<usize>,
}
Expand description

Typed options for Parquet reads (propagated into DataFusion).

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§batch_size: Option<usize>

Maximum number of rows per output batch (None = DataFusion default 8192).

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impl Clone for ParquetReaderOptions

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fn clone(&self) -> ParquetReaderOptions

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for ParquetReaderOptions

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for ParquetReaderOptions

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fn default() -> ParquetReaderOptions

Returns the “default value” for a type. Read more

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🔬This is a nightly-only experimental API. (clone_to_uninit)
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