def close(self):
        try:
            if self.gearman_socket:
                self.gearman_socket.close()
        except socket.error:
            pass

        self._reset_connection()
send the registration_request
dataset/ETHPy150Open YelpArchive/python-gearman/gearman/connection.py/GearmanConnection.close--crossover with--dataset/ETHPy150Open ipython/ipython-py3k/IPython/parallel/engine/engine.py/EngineFactory.register