Prefect 2.6.6 is here with work queue health status page, new collections for GitLab, Fivetran and Alerts, and more!

anna_geller · November 3, 2022, 7:02pm

Hi everyone!

We’ve just released Prefect 2.6.6, which includes:

work queue health status page
scheduler performance improvements
documentation for our versioning scheme
new Prefect Collections for GitLab storage, Alert notifications, and Fivetran data ingestion

Here is a simple yet highly informative UI page showing one healthy and one unhealthy work queue:

As always, see the full release notes for more details:

PrefectHQ/prefect/blob/main/RELEASE-NOTES.md#release-266

# Prefect Release Notes

## Release 2.6.6

### Enhancements
- Add work queue status and health display to UI — [#733](https://github.com/PrefectHQ/orion-design/pull/733), [#743](https://github.com/PrefectHQ/orion-design/pull/743), [#750](https://github.com/PrefectHQ/orion-design/pull/750)
- Add `wait_for` to flows; subflows can wait for upstream tasks — https://github.com/PrefectHQ/prefect/pull/7343
- Add informative error if flow run is deleted while running — https://github.com/PrefectHQ/prefect/pull/7390
- Add name filtering support to the `work_queues/filter` API route — https://github.com/PrefectHQ/prefect/pull/7394
- Improve the stability of the scheduler service — https://github.com/PrefectHQ/prefect/pull/7412

### Fixes
- Fix GitHub storage error for Windows — https://github.com/PrefectHQ/prefect/pull/7372
- Fix links to flow runs in notifications — https://github.com/PrefectHQ/prefect/pull/7249
- Fix link to UI deployment page in CLI — https://github.com/PrefectHQ/prefect/pull/7376
- Fix UI URL routing to be consistent with CLI — https://github.com/PrefectHQ/prefect/pull/7391
- Assert that command is a list when passed to `open_process` — https://github.com/PrefectHQ/prefect/pull/7389
- Fix JSON error when serializing certain flow run parameters such as dataframes — https://github.com/PrefectHQ/prefect/pull/7385

### Documentation

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Happy Engineering!

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Prefect 2.6.6 is here with work queue health status page, new collections for GitLab, Fivetran and Alerts, and more!

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