我不确定如何解决这个问题——其他涉及“ModuleNotFoundError
”的帖子都是通过重新安装相关包来解决的,但很明显这不是问题所在,因为例子中的bash运算符DAG可以运行。那么我的问题是否与Airflow的安装方式有关?此时,我正在考虑通过puckel Docker容器重新安装Airflow。
[2020-12-23 01:02:24,705] {dagbag.py:259} ERROR - Failed to import: /home/pi/airflow/dags/dag_clist.py
Traceback (most recent call last):
File "/usr/local/lib/python3.7/dist-packages/airflow/models/dagbag.py", line 256, in process_file
m = imp.load_source(mod_name, filepath)
File "/usr/lib/python3.7/imp.py", line 171, in load_source
module = _load(spec)
File "<frozen importlib._bootstrap>", line 696, in _load
File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 728, in exec_module
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "/home/pi/airflow/dags/dag_clist.py", line 7, in <module>
from airflow.operators.bash import BashOperator
ModuleNotFoundError: No module named 'airflow.operators.bash'
与BashOperator有关的其他SO帖子:
pip install apache-airflow==1.10.14 \ --constraint "https://raw.githubusercontent.com/apache/airflow/constraints-1.10.14/constraints-3.7.txt"
。 - will-wright-eng