dagster-io/dagster 1.13.9 on GitHub

Asset group names may now contain / separators to define hierarchical groups (e.g. marketing/ads). Hierarchical groups can be selected with wildcards in asset selections (e.g. group:"marketing/*") and are rendered as nested groups in the asset graph.
Added an is: filter to the asset selection syntax and search filters to select assets by type (e.g. is:external, is:materializable).
[dg] DG_PROJECT_PYTHON_EXECUTABLE in a project's .env is now parsed via python-dotenv, so export KEY=value, quoted values, and trailing comments are honored.
[ui] When filtering assets in the lineage view with the selection input, a "Save selection" button now allows creating a saved selection directly from the input value.
[ui] Redesigned the recent updates timeline on asset pages.
[dagster-cloud] Uploads through S3 presigned URLs (code location snapshots, serverless I/O manager objects, compute logs, and PEX files) now retry on transient HTTP 500 errors from S3.
[dagster-dlt] DltLoadCollectionComponent now supports partitions_def and backfill_policy. (Thanks, @Benjamin0313!)
[helm] User code deployments now support running multiple replicas via replicaCount. All replicas of a deployment share a consistent gRPC server ID, so multi-replica deployments do not trigger spurious code location reloads. (Thanks, @HynekBlaha!)

Fixed an issue where date-like strings (e.g. "2021-10-30") in YAML config files were converted to datetime objects instead of being passed through as strings.
Fixed an issue where run failure sensors did not receive error information when a run failed due to a step failure. The originating step error is now available on the sensor context.
Fixed an issue where schedules using cron strings constrained to specific hours or days (e.g. */15 9-16 * * 1-5) were incorrectly treated as ticking uniformly throughout the day, which could produce overcounted partition counts and oversized backfills.
Fixed a deadlock that could occur when shutting down event log watchers on Postgres or MySQL storage while a watch callback was concurrently unsubscribing.
TemplatedSqlComponent now generates a unique default op name based on its template, preventing op name collisions when multiple components omit an explicit execution name.
[ui] Fixed an issue where clicking "View runs" in the backfill step status dialog did not open the runs dialog.
[ui] On the asset partitions page, the focused partition now resets when it falls outside the selected partition range, instead of continuing to display a partition that is no longer in the range.

[dagster-dbt] Added a "Blue/green deployments" section to the dbt patterns and best practices guide, covering the clone-then-swap pattern.

dagster-io/dagster 1.13.9 1.13.9 (core) / 0.29.9 (libraries) on GitHub