Excuses to Use Someones Phone: Quick, Easy, and Convincing!
Get ready to discover clever excuses for borrowing someone’s phone that could save the day when you’re in a pinch.
Airflow Xcom Example ((link)) -
Title: Mastering Data Sharing in Airflow: XComs Explained with a Real Example
extract = PythonOperator( task_id='extract_order_task', python_callable=extract_order )
def auto_push(): return "auto_xcom" # automatically in XCom airflow xcom example
process = PythonOperator( task_id='process_order_task', python_callable=process_order )
Go to Task Instance → XCom tab → See key-value pairs. Title: Mastering Data Sharing in Airflow: XComs Explained
Use return as a shortcut – return value auto-pushes to return_value key.
# Push context['ti'].xcom_push(key='user_id', value=123) user = context['ti'].xcom_pull(task_ids='task_a', key='user_id') value=123) user = context['ti'].xcom_pull(task_ids='task_a'
def pull_func(ti): value = ti.xcom_pull(task_ids='push_task', key='result') print(value)
