- Added new alert policies on assets, a configurable live‑data poll rate, materialize‑changed assets dialog, AMP Timeline page, and a report asset‑materialization REST endpoint;
- Enhanced dbt assets decorator (backfill policy, op tags), extended PipesClient with materialize and asset‑check results, added stdout/stderr forwarding for Databricks pipes, configurable dbt API host, and customizable K8s config merging;
- Fixed numerous UI and asset‑graph bugs and introduced breaking changes to Dagster Pipes environment variables and removal of the top‑level dagster_pipes_process function.
1.5.3 / 0.21.3 (libraries)
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