nautilus_serialization::parquet

Function write_batches_to_parquet

Source
pub fn write_batches_to_parquet(
    batches: &[RecordBatch],
    filepath: &Path,
    compression: Option<Compression>,
    max_row_group_size: Option<usize>,
) -> Result<(), Box<dyn Error>>
Expand description

Writes a RecordBatch to a Parquet file at the specified filepath, with optional compression.