code: def code(self):
      resp = self._send(CodeRequest())
      return resp.fn, resp.args, resp.kwargs
  
imports: import threading
  from horovod.runner.common.service import driver_service
  from horovod.runner.common.util import network
label_desc: Use image node_id 5 for calling the SparkDriverClient obj's underlying member method code with example usage: obj.code() and returns: resp,  resp,  resp