airflow/utils/dag_processing.py
def terminate(self):
        """
        Send termination signal to DAG parsing processor manager
        and expect it to terminate all DAG file processors.
        """
        self.log.info("Sending termination message to manager.")
        self._child_signal_conn.send(DagParsingSignal.TERMINATE_MANAGER)
def terminate(self):
        self.log.info("Sending termination message to manager.")
        self._child_signal_conn.send(DagParsingSignal.TERMINATE_MANAGER)
def terminate ( self ) : self . log . info ( "Sending termination message to manager." ) self . _child_signal_conn . send ( DagParsingSignal . TERMINATE_MANAGER )
Send termination signal to DAG parsing processor manager
        and expect it to terminate all DAG file processors.
Send termination signal to DAG parsing processor manager and expect it to terminate all DAG file processors .