Sven Teresniak
07/20/2020, 12:14 PM# prefect run server -n flow2 -l
Flow Run: <http://localhost:8080/flow-run/e82df5c1-d197-46f1-9bb1-f18f9335e0f8>
TIMESTAMP LEVEL MESSAGE
2020-07-20T12:09:56.284609+00:00 INFO Submitted for execution: PID: 835
2020-07-20T12:09:57.237871+00:00 INFO Beginning Flow run for 'flow2'
2020-07-20T12:09:57.273447+00:00 INFO Starting flow run.
2020-07-20T12:09:57.273836+00:00 DEBUG Flow 'flow2': Handling state change from Scheduled to Running
2020-07-20T12:09:57.581024+00:00 INFO Task 'task2': Starting task run...
2020-07-20T12:09:57.724552+00:00 INFO hello, task2
2020-07-20T12:09:57.835204+00:00 INFO Task 'task2': finished task run for task with final state: 'Success'
2020-07-20T12:09:57.942237+00:00 INFO Task 'flow1-runner': Starting task run...
2020-07-20T12:09:58.145036+00:00 ERROR Unexpected error: HTTPError('400 Client Error: Bad Request for url: <http://localhost:4200/graphql>')
Traceback (most recent call last):
File "/usr/local/lib/python3.8/site-packages/prefect/engine/runner.py", line 48, in inner
new_state = method(self, state, *args, **kwargs)
File "/usr/local/lib/python3.8/site-packages/prefect/engine/task_runner.py", line 819, in get_task_run_state
value = timeout_handler(
File "/usr/local/lib/python3.8/site-packages/prefect/utilities/executors.py", line 188, in timeout_handler
return fn(*args, **kwargs)
File "/usr/local/lib/python3.8/site-packages/prefect/utilities/tasks.py", line 445, in method
return run_method(self, *args, **kwargs)
File "/usr/local/lib/python3.8/site-packages/prefect/tasks/prefect/flow_run.py", line 119, in run
flow_run_id = client.create_flow_run(
File "/usr/local/lib/python3.8/site-packages/prefect/client/client.py", line 877, in create_flow_run
res = self.graphql(create_mutation, variables=dict(input=inputs))
File "/usr/local/lib/python3.8/site-packages/prefect/client/client.py", line 213, in graphql
result = <http://self.post|self.post>(
File "/usr/local/lib/python3.8/site-packages/prefect/client/client.py", line 172, in post
response = self._request(
File "/usr/local/lib/python3.8/site-packages/prefect/client/client.py", line 328, in _request
response = self._send_request(
File "/usr/local/lib/python3.8/site-packages/prefect/client/client.py", line 265, in _send_request
response.raise_for_status()
File "/usr/local/lib/python3.8/site-packages/requests/models.py", line 941, in raise_for_status
raise HTTPError(http_error_msg, response=self)
requests.exceptions.HTTPError: 400 Client Error: Bad Request for url: <http://localhost:4200/graphql>
2020-07-20T12:09:58.275483+00:00 INFO Task 'flow1-runner': finished task run for task with final state: 'Failed'
2020-07-20T12:09:58.302057+00:00 INFO Flow run FAILED: some reference tasks failed.
2020-07-20T12:09:58.302667+00:00 DEBUG Flow 'flow2': Handling state change from Running to Failed
During this flow run the log/stdout of Apollo (wich is listening to localhost:4200
) prints