A DAG is the workflow definition. A DAG Run is one execution of that workflow for a particular data interval/logical date.
DAG: daily_sales Runs: Sep 1, Sep 2, Sep 3 ← each is a DAG Run
Airflow & DAGs · Extra High-Value
What is a DAG Run?
A DAG is the workflow definition. A DAG Run is one execution of that workflow for a particular data interval/logical date.
DAG: daily_sales Runs: Sep 1, Sep 2, Sep 3 ← each is a DAG Run