TJaniF opened a new issue, #48420:
URL: https://github.com/apache/airflow/issues/48420
### Apache Airflow version
3.0.0
### If "Other Airflow 2 version" selected, which one?
current main
### What happened?
`airflow dags reserialize` returns the following error, despite all dags in
the environment being valid. This seems not connected to any particular dag in
the environment / happens every time.
```
[2025-03-26T21:07:34.923+0000] {manager.py:120} INFO - DAG bundles loaded:
dags-folder
[2025-03-26T21:07:34.926+0000] {dagbag.py:574} INFO - Filling up the DagBag
from /usr/local/airflow/dags
[2025-03-26T21:07:35.017+0000] {dag.py:1866} INFO - Sync 11 DAGs
Traceback (most recent call last):
File "/usr/local/bin/airflow", line 10, in <module>
sys.exit(main())
^^^^^^
File "/usr/local/lib/python3.12/site-packages/airflow/__main__.py", line
58, in main
args.func(args)
File "/usr/local/lib/python3.12/site-packages/airflow/cli/cli_config.py",
line 49, in command
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/airflow/utils/cli.py", line
111, in wrapper
return f(*args, **kwargs)
^^^^^^^^^^^^^^^^^^
File
"/usr/local/lib/python3.12/site-packages/airflow/utils/providers_configuration_loader.py",
line 55, in wrapped_function
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/airflow/utils/session.py",
line 101, in wrapper
return func(*args, session=session, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/usr/local/lib/python3.12/site-packages/airflow/cli/commands/dag_command.py",
line 711, in dag_reserialize
dag_bag.sync_to_db(bundle.name,
bundle_version=bundle.get_current_version(), session=session)
File "/usr/local/lib/python3.12/site-packages/airflow/utils/session.py",
line 98, in wrapper
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/airflow/models/dagbag.py",
line 649, in sync_to_db
update_dag_parsing_results_in_db(
File
"/usr/local/lib/python3.12/site-packages/airflow/dag_processing/collection.py",
line 326, in update_dag_parsing_results_in_db
for attempt in run_with_db_retries(logger=log):
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/tenacity/__init__.py", line
443, in __iter__
do = self.iter(retry_state=retry_state)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/tenacity/__init__.py", line
376, in iter
result = action(retry_state)
^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/tenacity/__init__.py", line
398, in <lambda>
self._add_action_func(lambda rs: rs.outcome.result())
^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/concurrent/futures/_base.py", line 449, in
result
return self.__get_result()
^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/concurrent/futures/_base.py", line 401, in
__get_result
raise self._exception
File
"/usr/local/lib/python3.12/site-packages/airflow/dag_processing/collection.py",
line 336, in update_dag_parsing_results_in_db
DAG.bulk_write_to_db(bundle_name, bundle_version, dags, session=session)
File "/usr/local/lib/python3.12/site-packages/airflow/utils/session.py",
line 98, in wrapper
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/airflow/models/dag.py", line
1872, in bulk_write_to_db
dag_op.update_dags(orm_dags, session=session)
File
"/usr/local/lib/python3.12/site-packages/airflow/dag_processing/collection.py",
line 475, in update_dags
dm.calculate_dagrun_date_fields(dag, last_automated_data_interval) #
type: ignore[arg-type]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/airflow/models/dag.py", line
2408, in calculate_dagrun_date_fields
next_dagrun_info = dag.next_dagrun_info(last_automated_data_interval)
^^^^^^^^^^^^^^^^^^^^
AttributeError: 'DAG' object has no attribute 'next_dagrun_info'
```
### What you think should happen instead?
The dags should reserialize without error.
### How to reproduce
run `airflow dags reserialize`
### Operating System
MacOS 15.3.2 (24D81)
### Versions of Apache Airflow Providers
None
### Deployment
Other
### Deployment details
Tried inside the container for the last nightly Astro CLI and in breeze
current-ish main
### Anything else?
_No response_
### 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)
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
