小编sau*_*aff的帖子

我在 Cloud Composer v1.16.16 上运行 Airflowv1.10.15。

我的 DAG 看起来像这样：

from datetime import datetime, timedelta

# imports
from airflow import DAG
from airflow.operators.python_operator import PythonOperator
from airflow.operators.dummy_operator import DummyOperator
from scripts import workday_extract, workday_config_large

default_args = {
    'owner': 'xxxx',
    'depends_on_past': False,
    'start_date': datetime(2021, 9, 14),
    'email_on_failure': True,
    'email': ['xxxx'],
    'retries': 1,
    'retry_delay': timedelta(minutes=2),
    'catchup': False
}


# Define the DAG with parameters
dag = DAG(
    dag_id='xxxx_v1',
    schedule_interval='0 20 * * *',
    default_args=default_args,
    catchup=False,
    max_active_runs=1,
    concurrency=1
)

def wd_to_bq(key, val, **kwargs):
    logger.info("workday …