iameugenejo commented on issue #13504:
URL: https://github.com/apache/airflow/issues/13504#issuecomment-761978221
Experiencing the error.
```
Python version: 3.8.0
Airflow version: 2.0.0
Node: {REDACTED}
-------------------------------------------------------------------------------
Traceback (most recent call last):
File "/root/airflow/2.0.0/venv/lib/python3.8/site-packages/flask/app.py",
line 2447, in wsgi_app
response = self.full_dispatch_request()
File "/root/airflow/2.0.0/venv/lib/python3.8/site-packages/flask/app.py",
line 1952, in full_dispatch_request
rv = self.handle_user_exception(e)
File "/root/airflow/2.0.0/venv/lib/python3.8/site-packages/flask/app.py",
line 1821, in handle_user_exception
reraise(exc_type, exc_value, tb)
File
"/root/airflow/2.0.0/venv/lib/python3.8/site-packages/flask/_compat.py", line
39, in reraise
raise value
File "/root/airflow/2.0.0/venv/lib/python3.8/site-packages/flask/app.py",
line 1950, in full_dispatch_request
rv = self.dispatch_request()
File "/root/airflow/2.0.0/venv/lib/python3.8/site-packages/flask/app.py",
line 1936, in dispatch_request
return self.view_functions[rule.endpoint](**req.view_args)
File
"/root/airflow/2.0.0/venv/lib/python3.8/site-packages/airflow/www/auth.py",
line 34, in decorated
return func(*args, **kwargs)
File
"/root/airflow/2.0.0/venv/lib/python3.8/site-packages/airflow/www/decorators.py",
line 97, in view_func
return f(*args, **kwargs)
File
"/root/airflow/2.0.0/venv/lib/python3.8/site-packages/airflow/www/decorators.py",
line 60, in wrapper
return f(*args, **kwargs)
File
"/root/airflow/2.0.0/venv/lib/python3.8/site-packages/airflow/www/views.py",
line 1861, in tree
dag = current_app.dag_bag.get_dag(dag_id)
File
"/root/airflow/2.0.0/venv/lib/python3.8/site-packages/airflow/utils/session.py",
line 65, in wrapper
return func(*args, session=session, **kwargs)
File
"/root/airflow/2.0.0/venv/lib/python3.8/site-packages/airflow/models/dagbag.py",
line 171, in get_dag
self._add_dag_from_db(dag_id=dag_id, session=session)
File
"/root/airflow/2.0.0/venv/lib/python3.8/site-packages/airflow/models/dagbag.py",
line 227, in _add_dag_from_db
raise SerializedDagNotFound(f"DAG '{dag_id}' not found in serialized_dag
table")
airflow.exceptions.SerializedDagNotFound: DAG '60040d7f94fe6dd7d7c8a95b' not
found in serialized_dag table```
60+ dags are dynamically generated from a single file.
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