Prefect v2.0.b3 Release Notes

  • ๐Ÿ‘Œ Improvements

    • ๐Ÿ‘Œ Improved filter expression display and syntax in the UI.
    • Flow runs can be queried more flexibly and performantly.
    • ๐Ÿ‘Œ Improved results persistence handling.
    • โž• Adds code examples to schedules documentation.
    • โœ… Added a unit testing utility, prefect_test_harness.
    • ๐Ÿ“š Various documentation updates.

    ๐Ÿ› Bug fixes

    • โฑ The Scheduler no longer crashes on misconfigured schedules.
    • The MarkLateRuns service no longer marks runs as Late several seconds too early.
    • Dashboard filters including flow/task run states can now be saved.
    • Flow runs can no longer transition from terminal states. The engine will no longer try to set the final state of a flow run twice.
    • ๐Ÿš€ Scheduled flow runs are now deleted when their corresponding deployment is deleted.
    • ๐Ÿ’ป Work queues created in the UI now work the same as those created with the CLI.
    • Kubernetes flow runners now correctly inject credentials into the execution environment.
    • ๐Ÿ’ป Work queues created via the UI now function correctly.