from datetime import datetimefrom airflow.utils.dates import days_agofrom airflow.decorators import taskfrom airflow.operators.bashimport BashOperator
from ai
然后,我将使用Python操作符提取键值,并将其存储在xcom变量中。然后,我希望在S3ToSnowflakeOperator中提取这个xcom值,并实质上将该文件加载到雪花表中。查询:从@MYSTAGE_.SOURCE_PARAMS_JSON_DEMO/files=复制到“原始”ti.xcom({ti.xcom.from airflow import DAG
from airflow.uti