code: def __init__(self, driver, verbose):
      super(SparkRendezvousServer, self).__init__(verbose)
      self._driver = driver
  
imports: from horovod.runner.http.http_server import RendezvousServer
label_desc: Use image node_id 1 to create a new SparkRendezvousServer object from inherited base classes: RendezvousServer with example: obj = SparkRendezvousServer(driver, verbose)