code: def build_eggroll(
      self,
      host: str,
      port: int,
      options: dict,
      config=None,
      config_options=None,
      config_properties_file=None,
  ):
      from fate.arch.computing.backends.eggroll import CSession
  
      return CSession(
          session_id=self._computing_session_id,
          host=host,
          port=port,
          options=options,
          config=config,
          config_options=config_options,
          config_properties_file=config_properties_file,
      )
  
file_path: FATE/python/fate/arch/computing/_builder.py
imports: import typing
  from fate.arch.computing.api import ComputingEngine
  from fate.arch.config import cfg
label_desc: Use image node_id 4 for calling the ComputingBuilder obj's underlying member method code with example usage: obj.build_eggroll(host, port, options, config, config_options, config_properties_file) and returns: CSession