The cloud-native orchestrator for the whole development lifecycle, with integrated lineage and observability.

dagster

hi, how do i send an e-mail when some job fails?

Hi <@U03MXV86UNS>, a sensor would be the best way to implement that.
Check the following example:
<https://docs.dagster.io/concepts/partitions-schedules-sensors/sensors#job-failure-sensor>

I've read, already, but I could not understand enough to put in code, guess what I really wanted was a .py example :confused:

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is this enough to do what I'm wanting? I did not understood this at first, because it does not have any kind of decorator, like @run_failure_sensor and it's not inside a function

Check the actual code from Dagster source: <https://github.com/dagster-io/dagster/blob/HEAD/python_modules/dagster/dagster/utils/alert.py#L184>

Just make sure it’s being added to your repository. Check on Dagit if you have the sensor available after that :slightly_smiling_face:

Oh, then really it was just that piece of code all the time? lmao