data_juicer.format.parquet_formatter module

class data_juicer.format.parquet_formatter.ParquetFormatter(dataset_path, suffixes=None, **kwargs)

基类：LocalFormatter

The class is used to load and format parquet-type files.

Default suffixes is ['.parquet']

SUFFIXES = ['.parquet']

__init__(dataset_path, suffixes=None, **kwargs)

Initialization method.

参数:

• dataset_path -- a dataset file or a dataset directory

• suffixes -- files with specified suffixes to be processed

• kwargs -- extra args