• Ajith Kumara Beragala Acharige Lal

    Ajith Kumara Beragala Acharige Lal

    1 year ago
    Hi Prefect experts, anyone can help with this ?
    Ajith Kumara Beragala Acharige Lal
    Michael Adkins
    70 replies
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  • m

    Matthew Blau

    1 year ago
    Hello all, I am attempting to run a docker container from within a prefect flow. Currently the file that I am trying to run lives within the file system as seen https://pastebin.com/NjuF5yFR here in my code. I have a volume that needs to be mounted for it to be able to locate the file, but I am unsure of the syntax. What am I doing wrong?
    m
    Michael Adkins
    34 replies
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  • m

    matta

    1 year ago
    Any idea what this error message could mean when trying to run a flow from the GUI?
    {'_schema': 'Invalid data type: None'}
    m
    Michael Adkins
    3 replies
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  • m

    matta

    1 year ago
    That's all it says
  • m

    matta

    1 year ago
    Not seeing logs either
  • m

    matta

    1 year ago
    It runs fine in a notebook
  • m

    matta

    1 year ago
    We're using Prefect Core on a kubernetes cluster
  • m

    Matthew Blau

    1 year ago
    Hello all, my company is happy with what I was able to do with Prefect and wants to move forth with deploying it, however, I was told that we would prefer for Prefect itself to be in a docker container when we do the deployment. I do see that their is a docker image on docker hub, however I cannot locate any docs on how to build the image. Can someone point me in the right direction?
    m
    a
    +1
    31 replies
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  • John Grubb

    John Grubb

    1 year ago
    Hi, probably dumb Q but from your docs on Task Concurrency -
    This means that Prefect Cloud will ensure that no more than 10 tasks with the "database" tag will be running at any given time.
    this also applies to mapped tasks, yes? So say I want to backfill some data off of a slow API endpoint, I don't want to bury the application with tons of concurrent requests but I also don't want to switch over to the LocalExecutor for the job. Could I set a concurrency limit of
    2
    for this API and will the mapped tasks behave as intended?
    John Grubb
    Jim Crist-Harif
    2 replies
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  • r

    Ryan Abernathey

    1 year ago
    Quick q for the prefect devs: I'm curious why task concurrency limits are a cloud feature. This feels to me more like a core feature, since it is presumably something that has to be managed by agents, which are independent of cloud. https://docs.prefect.io/orchestration/concepts/task-concurrency-limiting.html
    r
    John Grubb
    +3
    20 replies
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