worker output is too verbose/worker output utf-8 decode error and hangs

[Timaqf]

at https://github.com/Bogdanp/dramatiq/blob/master/dramatiq/__main__.py#L351
watch_log try to decode output as utf-8 encoding, but when output can't be decoded with utf-8, worker will crash and hangs.

and also worker output is too verbose, it will print all args and kwargs at INFO level by default. maybe it will be more friendly when it's in DEBUG level ?

[Bogdanp]

Re. decoding errors, that's interesting. What are you logging?

and also worker output is too verbose, it will print all args and kwargs at INFO level by default. maybe it will be more friendly when it's in DEBUG level ?

I'm split on this. On the one hand, I can see how it'd be annoying if you have large arguments, but on the other, I don't think you should have to turn debug logging on just to see that your actors are actually doing something. I'll have to think about it more. Maybe it may make sense to truncate large messages somehow.

[Timaqf]

maybe we should have verbose levels

[Bogdanp]

Would you mind creating a minimal reproducible example that shows the failure you saw?

[Timaqf]

@Bogdanp
sorry,
I don't have examples, because that time it's crashed and I'm sure It's occurred at the line I mentioned.
https://github.com/Bogdanp/dramatiq/blob/master/dramatiq/__main__.py#L351

you can close this issue, and when I meet it next time, I will reopen it with the code.

[nathanmkaya]

@Timaqf did you find a workaround for this issue?