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Posted to commits@airflow.apache.org by "command-z-z (via GitHub)" <gi...@apache.org> on 2023/02/08 03:12:34 UTC
[GitHub] [airflow] command-z-z opened a new issue, #29414: 'datetime.date' object has no attribute '__module__'
command-z-z opened a new issue, #29414:
URL: https://github.com/apache/airflow/issues/29414
### Apache Airflow version
Other Airflow 2 version (please specify below)
### What happened
When I execute any sql on select statement. I got this error.
i test this in mysql and postgres, both this error happened.
airflow version 2.5.0
apache-airflow-providers-mysql 4.0.0
apache-airflow-providers-postgres 5.4.0
Traceback (most recent call last):
File "/miniconda3/envs/airflow/lib/python3.8/site-packages/airflow/utils/session.py", line 72, in wrapper
return func(*args, **kwargs)
File "/miniconda3/envs/airflow/lib/python3.8/site-packages/airflow/models/taskinstance.py", line 2294, in xcom_push
XCom.set(
File "/miniconda3/envs/airflow/lib/python3.8/site-packages/airflow/utils/session.py", line 72, in wrapper
return func(*args, **kwargs)
File "/miniconda3/envs/airflow/lib/python3.8/site-packages/airflow/models/xcom.py", line 234, in set
value = cls.serialize_value(
File "/miniconda3/envs/airflow/lib/python3.8/site-packages/airflow/models/xcom.py", line 627, in serialize_value
return json.dumps(value, cls=XComEncoder).encode("UTF-8")
File "/miniconda3/envs/airflow/lib/python3.8/json/__init__.py", line 234, in dumps
return cls(
File "/miniconda3/envs/airflow/lib/python3.8/site-packages/airflow/utils/json.py", line 176, in encode
return super().encode(o)
File "/miniconda3/envs/airflow/lib/python3.8/json/encoder.py", line 199, in encode
chunks = self.iterencode(o, _one_shot=True)
File "/miniconda3/envs/airflow/lib/python3.8/json/encoder.py", line 257, in iterencode
return _iterencode(o, 0)
File "/miniconda3/envs/airflow/lib/python3.8/site-packages/airflow/utils/json.py", line 153, in default
CLASSNAME: o.__module__ + "." + o.__class__.__qualname__,
AttributeError: 'datetime.date' object has no attribute '__module__'
### What you think should happen instead
i dont have free time to see source code.
Can you help me to solve?
### How to reproduce
i run the dag code as following:
code in `https://github.com/apache/airflow/blob/providers-postgres/5.4.0/tests/system/providers/postgres/example_postgres.py`
### Operating System
"Ubuntu"
### Versions of Apache Airflow Providers
airflow version 2.5.0
apache-airflow-providers-mysql 4.0.0
apache-airflow-providers-postgres 5.4.0
### Deployment
Official Apache Airflow Helm Chart
### Deployment details
_No response_
### Anything else
nothing
### Are you willing to submit PR?
- [ ] Yes I am willing to submit a PR!
### Code of Conduct
- [X] I agree to follow this project's [Code of Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)
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[GitHub] [airflow] boring-cyborg[bot] commented on issue #29414: 'datetime.date' object has no attribute '__module__'
Posted by "boring-cyborg[bot] (via GitHub)" <gi...@apache.org>.
boring-cyborg[bot] commented on issue #29414:
URL: https://github.com/apache/airflow/issues/29414#issuecomment-1421920573
Thanks for opening your first issue here! Be sure to follow the issue template!
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[GitHub] [airflow] potiuk commented on issue #29414: 'datetime.date' object has no attribute '__module__'
Posted by "potiuk (via GitHub)" <gi...@apache.org>.
potiuk commented on issue #29414:
URL: https://github.com/apache/airflow/issues/29414#issuecomment-1575767004
> @shubham22 I am running my own instance of Airflow, without MWAA. For complicated reasons which I can't go into, it must be v2.5.1. Can you please help me with a workaround for that version, since I am not able to upgrade at this time?
I think where you chose to stick to older version, rather than upgrade, the brutal truth is that you are on your own. Maintainers of airlfow spend awful amount of time and effort - often in their personal time (this is an open-source project at the end) so that they can produce new releases that people can upgrade to. If there are complex reasons that are specific to circumstances of specific users that make it impossible to upgrde to those community prepared releases, then it's really up to the effort of those users who have the circumstances to understand and apply the solution prepared by maintainers on their own. If you consider that we have 10.000 users (we have more), asking the maintainers to spend their time on 10.000 cases like yours in their free time is pretty bad idea.
If you think that your case is really special that requires not upgrading, the best choice if you cannot fnd time yourself to analyse the relevant PRs and apply them to your case is to find somone you can pay to do the job for you. Otherwise you are asking maintainers to do the job that your businsess needs for free.
If your business has enough justification and funds to pay for it - go for it. If it does not, just follow with the regular releases that are published for anyone to use. You seem to want to have the cake and eat it too at the same time.
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[GitHub] [airflow] eladkal closed issue #29414: 'datetime.date' object has no attribute '__module__'
Posted by "eladkal (via GitHub)" <gi...@apache.org>.
eladkal closed issue #29414: 'datetime.date' object has no attribute '__module__'
URL: https://github.com/apache/airflow/issues/29414
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[GitHub] [airflow] metov-rbi commented on issue #29414: 'datetime.date' object has no attribute '__module__'
Posted by "metov-rbi (via GitHub)" <gi...@apache.org>.
metov-rbi commented on issue #29414:
URL: https://github.com/apache/airflow/issues/29414#issuecomment-1572982177
In some cases, it is not possible to upgrade to 2.6, for example: https://aws.amazon.com/managed-workflows-for-apache-airflow/
Does anyone know a workaround for cases where 2.5 must be used?
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[GitHub] [airflow] tirkarthi commented on issue #29414: 'datetime.date' object has no attribute '__module__'
Posted by "tirkarthi (via GitHub)" <gi...@apache.org>.
tirkarthi commented on issue #29414:
URL: https://github.com/apache/airflow/issues/29414#issuecomment-1425638406
I guess this should be resolved by https://github.com/apache/airflow/commit/aefa482051ec249f42095286a0fe4cf0eec1f6f4 in Airflow 2.6 . Simplified reproducer.
Before the above commit :
```
>>> from airflow.utils import json as js
>>> import json, datetime
>>> json.dumps({"a": datetime.date.today()}, cls=js.XComEncoder)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/lib/python3.10/json/__init__.py", line 238, in dumps
**kw).encode(obj)
File "/home/karthikeyan/stuff/python/airflow/airflow/utils/json.py", line 176, in encode
return super().encode(o)
File "/usr/lib/python3.10/json/encoder.py", line 199, in encode
chunks = self.iterencode(o, _one_shot=True)
File "/usr/lib/python3.10/json/encoder.py", line 257, in iterencode
return _iterencode(o, 0)
File "/home/karthikeyan/stuff/python/airflow/airflow/utils/json.py", line 153, in default
CLASSNAME: o.__module__ + "." + o.__class__.__qualname__,
AttributeError: 'datetime.date' object has no attribute '__module__'
```
Main branch :
```
>>> from airflow.utils import json as js
>>> import json, datetime
>>> json.dumps({"a": datetime.date.today()}, cls=js.XComEncoder)
'{"a": {"__classname__": "datetime.date", "__version__": 1, "__data__": "2023-02-10"}}'
```
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[GitHub] [airflow] eladkal commented on issue #29414: 'datetime.date' object has no attribute '__module__'
Posted by "eladkal (via GitHub)" <gi...@apache.org>.
eladkal commented on issue #29414:
URL: https://github.com/apache/airflow/issues/29414#issuecomment-1425898715
In that case I'm closing this one as fixed in main and expected to be release in 2.6
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[GitHub] [airflow] Ladvien commented on issue #29414: 'datetime.date' object has no attribute '__module__'
Posted by "Ladvien (via GitHub)" <gi...@apache.org>.
Ladvien commented on issue #29414:
URL: https://github.com/apache/airflow/issues/29414#issuecomment-1573906354
I'm going to second @metov-rbi, we have _just_ setup AWS' MWAA (feel free to throw stones, company's choice), we don't have an option to upgrade to 2.6.
https://docs.aws.amazon.com/mwaa/latest/userguide/airflow-versions.html
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[GitHub] [airflow] metov-rbi commented on issue #29414: 'datetime.date' object has no attribute '__module__'
Posted by "metov-rbi (via GitHub)" <gi...@apache.org>.
metov-rbi commented on issue #29414:
URL: https://github.com/apache/airflow/issues/29414#issuecomment-1574044776
@shubham22 I am running my own instance of Airflow, without MWAA. For complicated reasons which I can't go into, it must be v2.5.1. Can you please help me with a workaround for that version, since I am not able to upgrade at this time?
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[GitHub] [airflow] shubham22 commented on issue #29414: 'datetime.date' object has no attribute '__module__'
Posted by "shubham22 (via GitHub)" <gi...@apache.org>.
shubham22 commented on issue #29414:
URL: https://github.com/apache/airflow/issues/29414#issuecomment-1574042406
@metov-rbi @Ladvien - for information regarding upcoming MWAA releases and features, such as support for v2.6, please reach out to your AWS Account Manager.
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