Method write

python/pyarrow/parquet/core.py:1153–1170

Write RecordBatch or Table to the Parquet file. Parameters ---------- table_or_batch : {RecordBatch, Table} row_group_size : int, default None Maximum number of rows in each written row group. If None, the row group size will be the m

(self, table_or_batch, row_group_size=None)

        return False

    def write(self, table_or_batch, row_group_size=None):
        """
        Write RecordBatch or Table to the Parquet file.

        Parameters
        ----------
        table_or_batch : {RecordBatch, Table}
        row_group_size : int, default None
            Maximum number of rows in each written row group. If None, the row
            group size will be the minimum of the number of rows in the
            Table/RecordBatch and 1024 * 1024.
        """
        if isinstance(table_or_batch, pa.RecordBatch):
            self.write_batch(table_or_batch, row_group_size)
        elif isinstance(table_or_batch, pa.Table):
            self.write_table(table_or_batch, row_group_size)
        else:
            raise TypeError(type(table_or_batch))

    def write_batch(self, batch, row_group_size=None):
        """