Hi, airflow dev,
We set up several dags running on the airflow server. Most dags run fine, but there is one dag which doesn't start at the scheduled time. Then we found in the "dag" table, there is a "last_expired" column. The not-started dag has a value, but it's empty for all other dags. Did anyone know what "last_expired" column means ? Could it prevent a dag to run ? Any comments are welcomed. Thanks. Michael
