title: Writing to Airflow Logs
body: <p>One way to write to the logs in Airflow is to return a string from a PythonOperator like on line 44 <a href="https://github.com/apache/incubator-airflow/blob/ff45d8f2218a8da9328161aa66d004c3db3b367e/airflow/example_dags/example_python_operator.py" rel="noreferrer">here</a>.</p>
  
  <p>Are there other ways that allow me to write to the airflow log files? I've found that print statements are not saved to the logs.</p>