Function write_batches_to_parquet

Source
pub fn write_batches_to_parquet(
    batches: &[RecordBatch],
    filepath: &PathBuf,
    compression: Option<Compression>,
    max_row_group_size: Option<usize>,
    write_mode: Option<ParquetWriteMode>,
) -> Result<()>
Expand description

Writes multiple RecordBatch items to a Parquet file at the specified filepath, with optional compression and row group sizing.

§Errors

Returns an error if writing to Parquet fails or any I/O operation fails.