data_juicer.format.parquet_formatter module#

class data_juicer.format.parquet_formatter.ParquetFormatter(dataset_path, suffixes=None, **kwargs)[源代码]#

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)[源代码]#

Initialization method.

参数:

  • dataset_path -- a dataset file or a dataset directory

  • suffixes -- files with specified suffixes to be processed

  • kwargs -- extra args