Bring your towel and join one of the fastest growing data communities. Welcome to our second-generation open source orchestration platform, a completely rethought approach to dataflow automation.

Prefect Community

Hey all, it seems the <https://github.com/PrefectHQ/prefect/pull/7120|allow_failure()> wrapper doesn’t work with the `DaskTaskRunner()` :cry: It can’t pickle the task futures, which is sadly blocking our migration to 2.0. Have tried this both in Dask locally and also on k8s. Any ideas? MRE in :thread:

Untitled.py

```prefect==2.6.1
prefect-dask==0.2.0.post1```

Hi <@U0178UYNSS3>, this looks like a bug in the <https://github.com/PrefectHQ/prefect-dask|prefect-dask repo>. Could you please file a git issue with your detail findings?

OK thanks - have raised it here <https://github.com/PrefectHQ/prefect-dask/issues/43>
Let me know if there’s anything else I should add / do?