['Step 1: Check the DAG run status in the Airflow UI.', "Step 2: Verify if the task instance exists in the database using a query: `SELECT * FROM taskinstance WHERE dagid='id>' AND taskid='id>' AND executiondate='';`.", 'Step 3: Rerun the DAG if the task instance was not created.']
(Perfect for DevOps & SREs)
(Perfect for DevOps & SREs)