I´m trying to send an email notification upon the failure of a daily partitioned job. Based on the docs, it seems that using a

run_failure_sensor

is the recomended way, but I can´t find anything about partitioned jobs. Is there any way to know the failed job partition from

RunFailureSensorContext

?

There might be a shorter/more elegant way, but you can fetch the partition from the run tags in

context.dagster_run.tags["dagster/partition"]

I might be missing a reference somewhere, but it seems like

DagsterRun

doesn’t directly include information about the partition outside of tags. Maybe someone can correct me if I’m wrong.

It worked well for my case, thanks!