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Posted to commits@airflow.apache.org by GitBox <gi...@apache.org> on 2020/11/10 13:38:29 UTC
[GitHub] [airflow] anirudhbagri opened a new issue #12247: Example DAGs import error
anirudhbagri opened a new issue #12247:
URL: https://github.com/apache/airflow/issues/12247
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**Apache Airflow version**: 2.0.0b2
**Kubernetes version (if you are using kubernetes)** (use `kubectl version`):
**Environment**:
- **Cloud provider or hardware configuration**:
- **OS** (e.g. from /etc/os-release):macOS
- **Kernel** (e.g. `uname -a`):
- **Install tools**:
- **Others**:
**What happened**:
Running `airflow db init` followed by `airflow dag list` give the following error:
```
[2020-11-10 19:04:24,553] {dagbag.py:297} ERROR - Failed to import: /Users/abagri/Workspace/airflow2.0/venv/lib/python3.8/site-packages/airflow/example_dags/example_kubernetes_executor_config.py
Traceback (most recent call last):
File "/Users/abagri/Workspace/airflow2.0/venv/lib/python3.8/site-packages/airflow/models/dagbag.py", line 294, in _load_modules_from_file
loader.exec_module(new_module)
File "<frozen importlib._bootstrap_external>", line 783, in exec_module
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "/Users/abagri/Workspace/airflow2.0/venv/lib/python3.8/site-packages/airflow/example_dags/example_kubernetes_executor_config.py", line 23, in <module>
from kubernetes.client import models as k8s
ModuleNotFoundError: No module named 'kubernetes'
[2020-11-10 19:04:24,558] {dagbag.py:297} ERROR - Failed to import: /Users/abagri/Workspace/airflow2.0/venv/lib/python3.8/site-packages/airflow/example_dags/example_dag_decorator.py
Traceback (most recent call last):
File "/Users/abagri/Workspace/airflow2.0/venv/lib/python3.8/site-packages/airflow/models/dagbag.py", line 294, in _load_modules_from_file
loader.exec_module(new_module)
File "<frozen importlib._bootstrap_external>", line 783, in exec_module
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "/Users/abagri/Workspace/airflow2.0/venv/lib/python3.8/site-packages/airflow/example_dags/example_dag_decorator.py", line 25, in <module>
from airflow.providers.http.operators.http import SimpleHttpOperator
ModuleNotFoundError: No module named 'airflow.providers'
*****// Followed by name of other DAG, omiting here *******
```
<!-- (please include exact error messages if you can) -->
**What you expected to happen**:
Expect the example dags to import files
<!-- What do you think went wrong? -->
**How to reproduce it**:
1. Run `airflow db init`
2. Run `airflow dag list`
<!---
As minimally and precisely as possible. Keep in mind we do not have access to your cluster or dags.
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- Kind https://kind.sigs.k8s.io/docs/user/quick-start/
If this is a UI bug, please provide a screenshot of the bug or a link to a youtube video of the bug in action
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--->
**Anything else we need to know**:
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[GitHub] [airflow] anirudhbagri commented on issue #12247: Example DAGs import error
Posted by GitBox <gi...@apache.org>.
anirudhbagri commented on issue #12247:
URL: https://github.com/apache/airflow/issues/12247#issuecomment-724763821
You are right @turbaszek.
Once I added `apache-airflow-providers-http` to requirements the error goes away.
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[GitHub] [airflow] turbaszek closed issue #12247: Example DAGs import error
Posted by GitBox <gi...@apache.org>.
turbaszek closed issue #12247:
URL: https://github.com/apache/airflow/issues/12247
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[GitHub] [airflow] jbampton commented on issue #12247: Example DAGs import error
Posted by GitBox <gi...@apache.org>.
jbampton commented on issue #12247:
URL: https://github.com/apache/airflow/issues/12247#issuecomment-724712286
Pretty sure it should be `airflow dags list` not `airflow dag list`.
Worked for me on the latest master.
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[GitHub] [airflow] potiuk commented on issue #12247: Example DAGs import error
Posted by GitBox <gi...@apache.org>.
potiuk commented on issue #12247:
URL: https://github.com/apache/airflow/issues/12247#issuecomment-724848250
This is also part of #11435 - we have a few more core-> providers deps to remove. This is a great start :)
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[GitHub] [airflow] turbaszek commented on issue #12247: Example DAGs import error
Posted by GitBox <gi...@apache.org>.
turbaszek commented on issue #12247:
URL: https://github.com/apache/airflow/issues/12247#issuecomment-724761993
@ashb @potiuk @dimberman I think the problem is that we are using providers and kubernetes code in core examples. The one with `SimpleHttpOperator` I know how to fix, but how do we want to approach k8s stuff?
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[GitHub] [airflow] anirudhbagri commented on issue #12247: Example DAGs import error
Posted by GitBox <gi...@apache.org>.
anirudhbagri commented on issue #12247:
URL: https://github.com/apache/airflow/issues/12247#issuecomment-724732638
my bad. it is `airflow dags list`.
But the error is still showing up.
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