:mod:`airflow.sensors.time_delta_sensor` ======================================== .. py:module:: airflow.sensors.time_delta_sensor Module Contents --------------- .. py:class:: TimeDeltaSensor(delta, *args, **kwargs) Bases::class:`airflow.sensors.base_sensor_operator.BaseSensorOperator` Waits for a timedelta after the task's execution_date + schedule_interval. In Airflow, the daily task stamped with ``execution_date`` 2016-01-01 can only start running on 2016-01-02. The timedelta here represents the time after the execution period has closed. :param delta: time length to wait after execution_date before succeeding :type delta: datetime.timedelta .. method:: poke(self, context)