Hello, I noticed some operators in contrib (ECS, databricks, dataproc) submit their task and then poll until complete: https://github.com/apache/incubator-airflow/blob/master/airflow/contrib/operators/ecs_operator.py https://github.com/apache/incubator-airflow/blob/master/airflow/contrib/operators/databricks_operator.py https://github.com/apache/incubator-airflow/blob/master/airflow/contrib/operators/dataproc_operator.py
Would they be better designed as Sensors? I ask because I wrote a Sensor for an API and wondering whether there was an advantage to the Operator polling approach. Richard
