Hi Som I think is good idea to add zeppelin hook and operator to airflow.
We already have some example for writing Apache hook & operator In https://github.com/apache/airflow/tree/master/airflow/providers/apache <https://github.com/apache/airflow/tree/master/airflow/providers/apache> Maybe you could inspire about how to write zeppelin’s BTW, welcome to share your code to community by submitting PR Best Wish — Jiajie
