Re: Bug report: Webserver breaks with SQLAlchemy 1.3.16
Yeah this was also mentioned in https://github.com/apache/airflow/issues/8211 On Wed, Apr 8, 2020 at 9:40 PM Ash Berlin-Taylor wrote: > Reported upstream as > https://github.com/flask-admin/flask-admin/issues/1976 > > On Apr 8 2020, at 9:37 pm, Wesley Hill wrote: > > > (I created an Apache JIRA account to try report this there, but in the > > Create Issue dialog box the Airflow project was not among the many > options.) > > > > Airflow version: 1.10.9 > > > > Description: A rebuild of the docker image we use to run Airflow upgraded > > the version of SQLAlchemy to 1.3.16, which causes the following exception > > when starting the airflow webserver: > > > > Traceback (most recent call last): > > File "/usr/local/bin/airflow", line 37, in > >args.func(args) > > File "/usr/local/lib/python3.7/site-packages/airflow/utils/cli.py", line > > 75, in wrapper > >return f(*args, **kwargs) > > File "/usr/local/lib/python3.7/site-packages/airflow/bin/cli.py", line > > 900, in webserver > >app = cached_app_rbac(None) if settings.RBAC else cached_app(None) > > File "/usr/local/lib/python3.7/site-packages/airflow/www/app.py", line > > 233, in cached_app > >app = create_app(config, testing) > > File "/usr/local/lib/python3.7/site-packages/airflow/www/app.py", line > > 103, in create_app > >models.Chart, Session, name="Charts", category="Data Profiling")) > > File > > > "/usr/local/lib/python3.7/site-packages/flask_admin/contrib/sqla/view.py", > > line 330, in __init__ > >menu_icon_value=menu_icon_value) > > File "/usr/local/lib/python3.7/site-packages/flask_admin/model/base.py", > > line 818, in __init__ > >self._refresh_cache() > > File "/usr/local/lib/python3.7/site-packages/flask_admin/model/base.py", > > line 913, in _refresh_cache > >self._search_supported = self.init_search() > > File > > > "/usr/local/lib/python3.7/site-packages/flask_admin/contrib/sqla/view.py", > > line 581, in init_search > >if tools.is_hybrid_property(self.model, name): > > File > > > "/usr/local/lib/python3.7/site-packages/flask_admin/contrib/sqla/tools.py", > > line 209, in is_hybrid_property > >return last_name in get_hybrid_properties(last_model) > > File > > > "/usr/local/lib/python3.7/site-packages/flask_admin/contrib/sqla/tools.py", > > line 190, in get_hybrid_properties > >for key, prop in inspect(model).all_orm_descriptors.items() > > File "/usr/local/lib/python3.7/site-packages/sqlalchemy/inspection.py", > > line 72, in inspect > >"available for object of type %s" % type_ > > sqlalchemy.exc.NoInspectionAvailable: No inspection system is > > available for > > object of type > > > > > > Specifying SQLAlchemy <= 1.3.15 in the requirements.txt file we use to > > build the docker image fixes the issue. Our requirements.txt file now > looks > > like this: > > > > apache-airflow[crypto,mysql,slack] == 1.10.9 > > pendulum == 1.4.4 > > requests >= 2.20.0, < 3 > > SQLAlchemy <= 1.3.15 > > > > > > Our Dockerfile is based on python:3.7-slim > > > > Hopefully that lets somebody reproduce the issue. Let me know if > > there's a > > way I can submit this bug on JIRA instead, or if there's anything else I > > can do to help. > > > > Regards, > > Wesley Hill > > wh...@yext.com > > >
Re: Bug report: Webserver breaks with SQLAlchemy 1.3.16
Reported upstream as https://github.com/flask-admin/flask-admin/issues/1976 On Apr 8 2020, at 9:37 pm, Wesley Hill wrote: > (I created an Apache JIRA account to try report this there, but in the > Create Issue dialog box the Airflow project was not among the many options.) > > Airflow version: 1.10.9 > > Description: A rebuild of the docker image we use to run Airflow upgraded > the version of SQLAlchemy to 1.3.16, which causes the following exception > when starting the airflow webserver: > > Traceback (most recent call last): > File "/usr/local/bin/airflow", line 37, in >args.func(args) > File "/usr/local/lib/python3.7/site-packages/airflow/utils/cli.py", line > 75, in wrapper >return f(*args, **kwargs) > File "/usr/local/lib/python3.7/site-packages/airflow/bin/cli.py", line > 900, in webserver >app = cached_app_rbac(None) if settings.RBAC else cached_app(None) > File "/usr/local/lib/python3.7/site-packages/airflow/www/app.py", line > 233, in cached_app >app = create_app(config, testing) > File "/usr/local/lib/python3.7/site-packages/airflow/www/app.py", line > 103, in create_app >models.Chart, Session, name="Charts", category="Data Profiling")) > File > "/usr/local/lib/python3.7/site-packages/flask_admin/contrib/sqla/view.py", > line 330, in __init__ >menu_icon_value=menu_icon_value) > File "/usr/local/lib/python3.7/site-packages/flask_admin/model/base.py", > line 818, in __init__ >self._refresh_cache() > File "/usr/local/lib/python3.7/site-packages/flask_admin/model/base.py", > line 913, in _refresh_cache >self._search_supported = self.init_search() > File > "/usr/local/lib/python3.7/site-packages/flask_admin/contrib/sqla/view.py", > line 581, in init_search >if tools.is_hybrid_property(self.model, name): > File > "/usr/local/lib/python3.7/site-packages/flask_admin/contrib/sqla/tools.py", > line 209, in is_hybrid_property >return last_name in get_hybrid_properties(last_model) > File > "/usr/local/lib/python3.7/site-packages/flask_admin/contrib/sqla/tools.py", > line 190, in get_hybrid_properties >for key, prop in inspect(model).all_orm_descriptors.items() > File "/usr/local/lib/python3.7/site-packages/sqlalchemy/inspection.py", > line 72, in inspect >"available for object of type %s" % type_ > sqlalchemy.exc.NoInspectionAvailable: No inspection system is > available for > object of type > > > Specifying SQLAlchemy <= 1.3.15 in the requirements.txt file we use to > build the docker image fixes the issue. Our requirements.txt file now looks > like this: > > apache-airflow[crypto,mysql,slack] == 1.10.9 > pendulum == 1.4.4 > requests >= 2.20.0, < 3 > SQLAlchemy <= 1.3.15 > > > Our Dockerfile is based on python:3.7-slim > > Hopefully that lets somebody reproduce the issue. Let me know if > there's a > way I can submit this bug on JIRA instead, or if there's anything else I > can do to help. > > Regards, > Wesley Hill > wh...@yext.com >
Bug report: Webserver breaks with SQLAlchemy 1.3.16
(I created an Apache JIRA account to try report this there, but in the Create Issue dialog box the Airflow project was not among the many options.) Airflow version: 1.10.9 Description: A rebuild of the docker image we use to run Airflow upgraded the version of SQLAlchemy to 1.3.16, which causes the following exception when starting the airflow webserver: Traceback (most recent call last): File "/usr/local/bin/airflow", line 37, in args.func(args) File "/usr/local/lib/python3.7/site-packages/airflow/utils/cli.py", line 75, in wrapper return f(*args, **kwargs) File "/usr/local/lib/python3.7/site-packages/airflow/bin/cli.py", line 900, in webserver app = cached_app_rbac(None) if settings.RBAC else cached_app(None) File "/usr/local/lib/python3.7/site-packages/airflow/www/app.py", line 233, in cached_app app = create_app(config, testing) File "/usr/local/lib/python3.7/site-packages/airflow/www/app.py", line 103, in create_app models.Chart, Session, name="Charts", category="Data Profiling")) File "/usr/local/lib/python3.7/site-packages/flask_admin/contrib/sqla/view.py", line 330, in __init__ menu_icon_value=menu_icon_value) File "/usr/local/lib/python3.7/site-packages/flask_admin/model/base.py", line 818, in __init__ self._refresh_cache() File "/usr/local/lib/python3.7/site-packages/flask_admin/model/base.py", line 913, in _refresh_cache self._search_supported = self.init_search() File "/usr/local/lib/python3.7/site-packages/flask_admin/contrib/sqla/view.py", line 581, in init_search if tools.is_hybrid_property(self.model, name): File "/usr/local/lib/python3.7/site-packages/flask_admin/contrib/sqla/tools.py", line 209, in is_hybrid_property return last_name in get_hybrid_properties(last_model) File "/usr/local/lib/python3.7/site-packages/flask_admin/contrib/sqla/tools.py", line 190, in get_hybrid_properties for key, prop in inspect(model).all_orm_descriptors.items() File "/usr/local/lib/python3.7/site-packages/sqlalchemy/inspection.py", line 72, in inspect "available for object of type %s" % type_ sqlalchemy.exc.NoInspectionAvailable: No inspection system is available for object of type Specifying SQLAlchemy <= 1.3.15 in the requirements.txt file we use to build the docker image fixes the issue. Our requirements.txt file now looks like this: apache-airflow[crypto,mysql,slack] == 1.10.9 pendulum == 1.4.4 requests >= 2.20.0, < 3 SQLAlchemy <= 1.3.15 Our Dockerfile is based on python:3.7-slim Hopefully that lets somebody reproduce the issue. Let me know if there's a way I can submit this bug on JIRA instead, or if there's anything else I can do to help. Regards, Wesley Hill wh...@yext.com
