code: def __init__(self, file_path_prefix):
      super().__init__(file_path_prefix, file_name_suffix=".gz")
  
imports: import os
  import pickle
  import re
  import sys
  from typing import Iterable, Mapping, List, Optional, Union, Tuple
  import apache_beam
  import tensorflow
  from tfx_bsl.types import tfx_namedtuple
label_desc: Use image node_id 1 to create a new _WriteToTFRecordGzip object from inherited base classes: beam.io with example: obj = _WriteToTFRecordGzip(file_path_prefix)