dagster-io/dagster 0.11.12

on GitHub

Bugfixes

• ScheduleDefinition and SensorDefinition now carry over properties from functions decorated by @sensor and @schedule. Ie: docstrings.
• Fixed a bug with configured on resources where the version set on a ResourceDefinition was not being passed to the ResourceDefinition created by the call to configured.
• Previously, if an error was raised in an IOManager handle_output implementation that was a generator, it would not be wrapped DagsterExecutionHandleOutputError. Now, it is wrapped.
• Dagit will now gracefully degrade if websockets are not available. Previously launching runs and viewing the event logs would block on a websocket conection.

Experimental

• Added an example of run attribution via a custom run coordinator, which reads a user’s email from HTTP headers on the Dagster GraphQL server and attaches the email as a run tag. Custom run coordinator are also now specifiable in the Helm chart, under queuedRunCoordinator. See the docs for more information on setup.
• RetryPolicy now supports backoff and jitter settings, to allow for modulating the delay as a function of attempt number and randomness.

Documentation

• Added an overview section on testing schedules. Note that the build_schedule_context and validate_run_config functions are still in an experimental state. https://docs.dagster.io/master/concepts/partitions-schedules-sensors/schedules#testing-schedules
• Added an overview section on testing partition sets. Note that the validate_run_config function is still in an experimental state. https://docs.dagster.io/master/concepts/partitions-schedules-sensors/partitions#experimental-testing-a-partition-set