Dagster Files

New

• Added PipesCompositeMessageReader (preview) to support multiple concurrent message streams in a single Pipes session.
• Added sensor:, schedule:, and job: attribute support to the asset selection syntax (e.g., sensor:my_sensor, job:my_job).
• Added automation_type: attribute support to the asset selection syntax, allowing queries like automation_type:schedule or automation_type:sensor. (Thanks, @bengotow!)
• State-backed integration components (e.g., AirbyteWorkspaceComponent, FivetranWorkspaceComponent) now default to LOCAL_FILESYSTEM state storage instead of legacy_code_server_snapshots.
• [dg] Added dg api issue create and dg api issue update commands.
• [dg] Added filter support to dg api issue list.
• [ui] Improved asset selection autocomplete performance.
• [dagster-dbt] DagsterDbtTranslatorSettings.enable_source_metadata now defaults to True, enabling upstream asset key remapping based on dbt source table names by default.

Bugfixes

• Fixed a SQL injection vulnerability in several IO managers. We recommend all users upgrade. More details can be found at https://github.com/dagster-io/dagster/security/advisories/GHSA-mjw2-v2hm-wj34.
• Fixed an issue where runs executed via execute_in_process() would sometimes fail to display the step timeline in the Dagster UI.
• Fixed a bug where multi-asset definitions containing virtual assets would produce incorrect execution plans.
• [ui] Fixed the tick result button for sensors using dynamic partitions.
• [dagster-aws] PickledObjectS3IOManager now defaults the S3 key prefix to an empty string when none is provided. (Thanks, @aksestok!)
• [dagster-databricks] PipesDatabricksClient.run_multi_task and PipesDatabricksServerlessClient.run_multi_task now give each submitted task its own message destination by default, fixing chunk-file collisions between concurrent tasks.
• [dagster-dbt] Fixed the dbt Cloud v2 polling sensor and adhoc job to use stable, ID-based identifiers, preventing naming conflicts.
• [dagster-dbt] Fixed the dbt Cloud v2 polling sensor to correctly filter out runs from adhoc jobs.

Documentation

• Added a guide for virtual assets.
• Added documentation for partitioned asset checks.
• Added documentation for the free_slots_after_run_end_seconds concurrency configuration option.
• Clarified SCIM provisioning and SSO permission requirements in the authentication documentation.
• Added a guide for migrating Dagster+ from the US to the EU control plane.