My dagster daemon stops running with the following...
# ask-community
q
My dagster daemon stops running with the following message:
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Exception: Stopping dagster-daemon process since the following threads are no longer sending heartbeats: ['SENSOR', 'SCHEDULER']
Any reason why I will be getting this error? It shows on all dagster installs I have done and on different computers.
s
hi Qwame nothing pops outs to me for what would be causing this. are there any other error messages you're seeing?
q
No @sandy
s
do you have config set in your dagster.yaml?
does the issue replicate on a clean install?
q
Yes
I think i have config set in dagster.yaml
s
would you be able to post it here?
q
Sorry, a photo was easier
s
got it - alas, I don't have a great guess about what could be causing it
q
@sandy This is the full error if it helps.
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<https://dagster.phacility.com/differential/changeset/?ref=470506|https://dagster.phacility.com/differential/changeset/?ref=470506>
s
did you mean to link to that phacility diff?
q
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Traceback (most recent call last):
   File "/Users/abdin/dagster/bin/dagster-daemon", line 8, in <module>
     sys.exit(main())
   File "/Users/abdin/dagster/lib/python3.9/site-packages/dagster/_daemon/cli/__init__.py", line 127, in main
     cli(obj={})  # pylint:disable=E1123
   File "/Users/abdin/dagster/lib/python3.9/site-packages/click/core.py", line 1130, in __call__
     return self.main(*args, **kwargs)
   File "/Users/abdin/dagster/lib/python3.9/site-packages/click/core.py", line 1055, in main
     rv = self.invoke(ctx)
   File "/Users/abdin/dagster/lib/python3.9/site-packages/click/core.py", line 1657, in invoke
     return _process_result(sub_ctx.command.invoke(sub_ctx))
   File "/Users/abdin/dagster/lib/python3.9/site-packages/click/core.py", line 1404, in invoke
     return ctx.invoke(self.callback, **ctx.params)
   File "/Users/abdin/dagster/lib/python3.9/site-packages/click/core.py", line 760, in invoke
     return __callback(*args, **kwargs)
   File "/Users/abdin/dagster/lib/python3.9/site-packages/dagster/_daemon/cli/__init__.py", line 43, in run_command
     _daemon_run_command(instance, kwargs)
   File "/Users/abdin/dagster/lib/python3.9/site-packages/dagster/_core/telemetry.py", line 110, in wrap
     result = f(*args, **kwargs)
   File "/Users/abdin/dagster/lib/python3.9/site-packages/dagster/_daemon/cli/__init__.py", line 55, in _daemon_run_command
     controller.check_daemon_loop()
   File "/Users/abdin/dagster/lib/python3.9/site-packages/dagster/_daemon/controller.py", line 273, in check_daemon_loop
     self.check_daemon_heartbeats()
   File "/Users/abdin/dagster/lib/python3.9/site-packages/dagster/_daemon/controller.py", line 246, in check_daemon_heartbeats
     raise Exception(
 Exception: Stopping dagster-daemon process since the following threads are no longer sending heartbeats: ['SENSOR']
Sorry this is what I wanted to post
s
got it - alas, nothing sticks out to me here