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Title
c
Christian Vogel
08/10/2022, 12:18 PMHi Prefect Community, i am facing the following issue:
(begin_task_run pid=81126) from prefect.packaging.docker import DockerPackager(begin_task_run pid=81126) ImportError: cannot import name 'DockerPackager' from partially initialized module 'prefect.packaging.docker' (most likely due to a circular import) (/home/christian/Documents/ray_and_prefect/temp/temp-venv/lib/python3.9/site-packages/prefect/packaging/docker.py)Which is similar to this already existing ticket + discussion: https://github.com/PrefectHQ/prefect/issues/5976
Do you have any idea what could be the reason?
As suggested in the ticket I am running prefect and prefect-ray as latest versions from the github repos directly
t
Taylor Curran
08/10/2022, 12:49 PMHi Christian 🙂, I am not sure what is causing your error, but as an fyi, FilePackagers and FlowRunners have been deprecated since GA replaced by storage blocks and infrastructure blocks. We recommend upgrading your prefect version so that you are no longer using the beta version.
c
Christian Vogel
08/10/2022, 12:52 PMHi Taylor, thanks for your response. Sorry, my thread was a bit unclear. I'm actually running on the latest versions (as you also suggest). The ticket is only showing a similar behavior from an older version, thats why I referenced it.
t
Taylor Curran
08/10/2022, 1:12 PMAh, ok. thank you for sharing this error. Could you describe what lead to the error? Did you run
deployment buildc
Christian Vogel
08/10/2022, 1:17 PMI am seeing the error when pulling the work from the queue and trying to run the flow.
t
Taylor Curran
08/10/2022, 1:20 PMSo you are able to run
prefect agent start✅ 1
I have flagged this to Anna since she has helped you with a similar error. 🎏
c
Christian Vogel
08/10/2022, 1:37 PMyea thanks a lot
a
Anna Geller
08/10/2022, 1:38 PMpackagers are gone
don't use them
we'll provide guidelines on packaging but it will not use the same packagers as in beta
t
Taylor Curran
08/10/2022, 1:40 PMHave you updated your deployments since upgrading to the most recent version of prefect? Have you tried building deployments with storage blocks for flow code storage?
c
Christian Vogel
08/10/2022, 1:49 PMYep, updated my deployment and used s3 for flow code storage. The code is also visible in the bucket.
I am not using a packager in my flow nor deployment, so I am a bit confused. I rather thought I messed up the dependencies since its mentioning a circular import error.
🤔 1
a
Anna Geller
08/10/2022, 4:19 PMhave you solved it? if not, can you share a minimal reproducible example?
you can share a simple repo with your project, would make it easier to troubleshoot
also sharing the output of
prefect version