- Added a new `load_definitions` function to load assets, checks, schedules, sensors, and jobs from a module into a single Definitions object.
- Introduced UI enhancements (backfill run tab, hover details on run timeline, improved automation evaluation dialogs) and fixed numerous bugs across UI, asset checks, ECS launcher, and run queue.
- Released new libraries (`dagster-dlt`, `dagster-sling`), added Helm sidecar support, expanded Python 3.7 compatibility, and deprecated the embedded‑elt library.
1.9.9 (core) / 0.25.9 (libraries)
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Added an expand/collapse all toggle to the automation condition evaluation table in the UI
Asset health now reports a warning status (instead of degraded) when all failed partitions are pending automatic retry, with updated popover and alert messages.
Asset health now reports WARNING for pending retries and UI gains search improvements, copy key action, and SLURM tag icon