1.7.8 (core) / 0.23.8 (libraries)

New

• Backfills created via GQL can have a custom title and description.
• Definitions now has a get_all_asset_specs method, which allows iterating over properties of the defined assets
• [ui] In filter dropdowns, it’s now possible to submit before all the suggestions have been loaded (thanks @bmalehorn!)
• [ui] Performance improvements when loading the Dagster UI for asset graphs with thousands of partition keys.
• [dagster-dbt] Dbt asset checks now emit execution duration and the number of failing rows as metadata
• [dagster-embedded-elt] Added support for partitioning in dlt assets (thanks @edsoncezar16!)
• [dagster-embedded-elt] Added ability to set custom metadata on dlt assets (thanks @edsoncezar16!)
• [dagster-graphql] Added a terminate_runs method to the Python GraphQL Client. (thanks @baumann-t!)
• [dagster-polars] dagster-polars IO managers now emit dagster/row_count metadata (thanks @danielgafni!)
• [dagster-dbt] DbtCliInvocation now has a .get_error() method that can be useful when using dbt.cli(..., raise_on_error=False).

Bugfixes

• Fix a bug with legacy DynamicPartitionsDefinition (using partitions_fn) that caused a crash during job backfills.
• [ui] On the asset graph, filtering to one or more code locations via the Filter dropdown now works as expected.
• [ui] On the asset overview page, viewing an asset with no definition in a loaded code location no longer renders a clipped empty state.

Experimental

• The new build_metadata_bounds_checks API creates asset checks which verify that numeric metadata values on asset materializations fall within min or max values. See the documentation for more information.

Documentation

• Added details and links to the Schedules and Sensors API documentation
• Removed leftover mention of Dagster Cloud from the Dagster+ Hybrid architecture documentation

Dagster Plus

• Fixed an incompatibility between build_sensor_for_freshness_checks and Dagster Plus. This API should now work when used with Dagster Plus.
• [ui] Billing / usage charts no longer appear black-on-black in Dagster’s dark mode.
• [ui] The asset catalog is now available for teams plans.
• [ui] Fixed a bug where the alert policy editor would misinterpret the threshold on a long-running job alert.
• [kubernetes] Added a dagsterCloudAgent.additionalPodSpecConfig to the Kubernetes agent Helm chart allowing arbitrary pod configuration to be applied to the agent pod.
• [ECS] Fixed an issue where the ECS agent would sometimes raise a “Too many concurrent attempts to create a new revision of the specified family” exception when using agent replicas.