kraman created AIRFLOW-1246:
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Summary: Setting a Subdag task Instance State Throws exception
Key: AIRFLOW-1246
URL: https://issues.apache.org/jira/browse/AIRFLOW-1246
Project: Apache Airflow
Issue Type: Bug
Components: subdag
Affects Versions: Airflow 1.8
Reporter: kraman
When there is a parent dag with a subdag trying to set the task instance state
of any of the task instances in the subdag to ANY of the
states"failed,running/success" throws the before exception.
This is nasty when running a local executor the process are not terminated and
lie around until manually killed.
]
Traceback (most recent call last):
File "/usr/local/lib/python2.7/site-packages/flask/app.py", line 1988, in
wsgi_app
response = self.full_dispatch_request()
File "/usr/local/lib/python2.7/site-packages/flask/app.py", line 1641, in
full_dispatch_request
rv = self.handle_user_exception(e)
File "/usr/local/lib/python2.7/site-packages/flask/app.py", line 1544, in
handle_user_exception
reraise(exc_type, exc_value, tb)
File "/usr/local/lib/python2.7/site-packages/flask/app.py", line 1639, in
full_dispatch_request
rv = self.dispatch_request()
File "/usr/local/lib/python2.7/site-packages/flask/app.py", line 1625, in
dispatch_request
return self.view_functions[rule.endpoint](**req.view_args)
File "/usr/local/lib/python2.7/site-packages/flask_admin/base.py", line 69,
in inner
return self._run_view(f, *args, **kwargs)
File "/usr/local/lib/python2.7/site-packages/flask_admin/base.py", line 368,
in _run_view
return fn(self, *args, **kwargs)
File "/usr/local/lib/python2.7/site-packages/flask_admin/model/base.py", line
2068, in action_view
return self.handle_action()
File "/usr/local/lib/python2.7/site-packages/flask_admin/actions.py", line
113, in handle_action
response = handler[0](ids)
File "/usr/local/lib/python2.7/site-packages/airflow/www/views.py", line
2341, in action_set_failed
self.set_task_instance_state(ids, State.FAILED)
File "/usr/local/lib/python2.7/site-packages/airflow/utils/db.py", line 53,
in wrapper
result = func(*args, **kwargs)
File "/usr/local/lib/python2.7/site-packages/airflow/www/views.py", line
2383, in set_task_instance_state
raise Exception("Ooops")
Exception: Ooops
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