Hi frank,
Can you try giving global paths?
On Fri 14 Sep, 2018, 21:35 Frank Maritato, <[email protected]>
wrote:
> Hi,
>
> I'm using apache airflow 1.10.0 and I'm trying to dynamically generate
> some tasks in my dag based on files that are in the dags directory. The
> problem is, I don't see these tasks in the ui, I just see the 'start' dummy
> operator. If I type 'airflow list_tasks workflow', they are listed.
> Thoughts?
>
> Here is how I'm generating the tasks:
>
>
> def create_snowflake_operator(file, dag, snowflake_connection):
> file_repl = file.replace('/', '_')
> file_repl = file_repl.replace('.sql', '')
> print("TASK_ID {}".format(file_repl))
> return SnowflakeOperator(
> dag=dag,
> task_id='create_{}'.format(file_repl),
> snowflake_conn_id=snowflake_connection,
> sql=file
> )
>
> DAG_NAME = 'create_objects'
> dag = DAG(
> DAG_NAME,
> default_args=args,
> dagrun_timeout=timedelta(hours=2),
> schedule_interval=None,
> )
>
> start = DummyOperator(
> dag=dag,
> task_id="start",
> )
>
> print("creating snowflake operators")
>
> for file in glob('dags/snowsql/create/udf/*.sql'):
> print("FILE {}".format(file))
> task = create_snowflake_operator(file, dag, 'snowflake_default')
> task.set_upstream(start)
>
> for file in glob('dags/snowsql/create/table/*.sql'):
> print("FILE {}".format(file))
> task = create_snowflake_operator(file, dag, 'snowflake_default')
> task.set_upstream(start)
>
> for file in glob('dags/snowsql/create/view/*.sql'):
> print("FILE {}".format(file))
> task = create_snowflake_operator(file, dag, 'snowflake_default')
> task.set_upstream(start)
>
> print("done {}".format(start.downstream_task_ids))
>
> Thanks in advance
> --
> Frank Maritato
>
