Я пытаюсь запустить очень простой тестовый DAG, чтобы получить представление о базовых c функциональных возможностях GCP Cloud Composer, но каждый раз, когда я запускаю DAG, появляется неприятная ошибка, и я не могу показаться чтобы найти любую информацию о том, как ее решить.
Ошибка:
2020-03-18 22:20:56,627] {taskinstance.py:1059} ERROR - __init__() got an unexpected keyword argument 'min'@-@{"workflow": "notebook-test", "task-id": "notebook-test", "execution-date": "2020-03-18T22:20:41.232043+00:00"}
Traceback (most recent call last):
File "/usr/local/lib/airflow/airflow/models/taskinstance.py", line 930, in _run_raw_task
result = task_copy.execute(context=context)
File "/usr/local/lib/airflow/airflow/operators/python_operator.py", line 113, in execute
return_value = self.execute_callable()
File "/usr/local/lib/airflow/airflow/operators/python_operator.py", line 118, in execute_callable
return self.python_callable(*self.op_args, **self.op_kwargs)
File "/home/airflow/gcs/dags/test.py", line 44, in execute_nb
parameters=params
File "/opt/python3.6/lib/python3.6/site-packages/papermill/execute.py", line 104, in execute_notebook
**engine_kwargs
File "/opt/python3.6/lib/python3.6/site-packages/papermill/engines.py", line 49, in execute_notebook_with_engine
return self.get_engine(engine_name).execute_notebook(nb, kernel_name, **kwargs)
File "/opt/python3.6/lib/python3.6/site-packages/papermill/engines.py", line 341, in execute_notebook
nb_man.notebook_start()
File "/opt/python3.6/lib/python3.6/site-packages/papermill/engines.py", line 69, in wrapper
return func(self, *args, **kwargs)
File "/opt/python3.6/lib/python3.6/site-packages/papermill/engines.py", line 198, in notebook_start
self.save()
File "/opt/python3.6/lib/python3.6/site-packages/papermill/engines.py", line 69, in wrapper
return func(self, *args, **kwargs)
File "/opt/python3.6/lib/python3.6/site-packages/papermill/engines.py", line 139, in save
write_ipynb(self.nb, self.output_path)
File "/opt/python3.6/lib/python3.6/site-packages/papermill/iorw.py", line 397, in write_ipynb
papermill_io.write(nbformat.writes(nb), path)
File "/opt/python3.6/lib/python3.6/site-packages/papermill/iorw.py", line 128, in write
return self.get_handler(path).write(buf, path)
File "/opt/python3.6/lib/python3.6/site-packages/papermill/iorw.py", line 316, in write
multiplier=self.RETRY_MULTIPLIER, min=self.RETRY_DELAY, max=self.RETRY_MAX_DELAY
TypeError: __init__() got an unexpected keyword argument 'min'
, и мой код DAG:
import airflow
import papermill as pm
from datetime import timedelta
from airflow import DAG
from airflow.operators.python_operator import PythonOperator
default_args = {
'owner': 'airflow',
'start_date': airflow.utils.dates.days_ago(1),
'end_date': None,
'retries': 0,
'retry_delay': timedelta(minutes=5)
}
dag = DAG(
dag_id="notebook-test",
description="a test",
default_args=default_args,
catchup=True,
schedule_interval=None,
dagrun_timeout=(timedelta(seconds=30))
)
NB_PATH = "gs://BUCKET/data/"
params = {}
def execute_nb():
input_nb = NB_PATH + "test.ipynb"
output_nb = NB_PATH + "test_ran.ipynb"
pm.execute_notebook(
input_nb,
output_nb,
parameters=params
)
op = PythonOperator(
task_id="notebook-test",
python_callable=execute_nb,
dag=dag
)
op
Одно решение, которое я уже пробовал https://github.com/nteract/papermill/issues/445 должен был обновить версию Tenacity, но добавление этого на вкладку PyPi Packages моей среды Cloud Composer ничего не решило.
Любая помощь будет оценена, спасибо!
РЕДАКТИРОВАТЬ: Версия изображения composer -1.9.2-airflow.1.10.6.