Issues with deploying flows in Prefect 2 0 When running `pre

Question

Issues with deploying flows in Prefect 2 0 When running `prefect deployment build lt file name gt py r lt flow name gt q local name lt deployment name gt path ~ lt deployment path gt skip upload` in the `yaml` file the `entrypoint ` uses a relative path which does not work when running the deployment from the cloud dashboard When I change it to a full path it works but I think that should not be the behavior particularly since the `entrypoint` is below the ` DO NOT EDIT BELOW THIS LINE`

Bianca Hoch · Answer

Hi YD what type of error are you getting when running the deployment from the UI Is the flow and deployment stored on your local machine

Bianca Hoch · Answer

I ll also drop a few resources here that should be helpful if you re just getting start with deployments

YD · Answer

I gave up on it for now things that runs on laptop do not run on AWS instance with the same python version I get errors when creating the YAML on some flows that I did not get when running the same command on my laptop I get errors like ``` task future wait block until completion AttributeError bool object has no attribute wait ``` on code that runs on laptop not clear why I think I will stay with Prefect 1 0 a little longer

YD · Answer

Example for a command that work on laptop but produce error on AWS Ubuntu python 3 8 10 ```prefect deployment build weekly git models update py run git models update q aws2 tag AWS name yquark deployment skip upload``` Error ```Script at weekly git models update py encountered an exception AttributeError module numpy has no attribute typeDict ```

Bianca Hoch · Answer

Would you be able to share a minimal reproducible example of your code For the first error you mention `AttributeError bool object has no attribute wait ` are you calling wait for a task s `PrefectFuture` to return a `State` ie ``` flow def my flow future = add one submit 1 return PrefectFuture state = future wait return State``` Example was pulled from <https docs prefect io concepts states h= wait 28 29 return a prefectfuture|here> if you need more references

Bianca Hoch · Answer

For the second error I m not terribly familiar with that one I did find this fairly recent <https stackoverflow com questions 74852225 attributeerror module numpy has no attribute typedict|stack overflow thread> that may be related to what you are seeing however

Bianca Hoch · Answer

The recommendation there is to change the version of numpy being used to an older one

YD · Answer

Hi I need to do it over the weekend

YD · Answer

The issue is that it works fine on my laptop but not on the AWS EC2 Machine I will provide in the weekend the exact setting of the AWS EC2

YD · Answer

EC2 Ubuntu 20 04 LTS US West region python 3 8 10 after starting the instance I install the following ```sudo apt update sudo apt upgrade sudo apt full upgrade sudo apt get update amp amp sudo apt get dist upgrade sudo apt install y python3 pip python3 python3 setuptools build essential libssl dev libffi dev python3 dev python3 venv libpq dev sudo apt get install y python3 sklearn sudo apt get install y python3 sklearn lib sudo apt get install python3 sklearn doc sudo apt install sqlite3 sudo apt get update y sudo reboot pip3 install pip upgrade pip3 install prefect installing postgres sudo apt update sudo apt install postgresql postgresql contrib sudo systemctl start postgresql service prefect cloud login key prefect cloud workspace set workspace ``` I tried recreating a new instance several times

YD · Answer

the error I get is as if the `result` from `result = test 1 submit True True ` is not a typical object that should be returned from a task but just the value in the case the boolean value

YD · Answer

I hope I am not mixing my replays to the different issues slightly smiling face

Bianca Hoch · Answer

Hi YD Sorry for the delay on getting back to you I noticed that you posted recently about solving the numpy issue I just wanted to post that here to help keep track of things <https prefect community slack com archives CL09KU1K7 p1673144993933119>

Bianca Hoch · Answer

Are you still running into the other issues that you mentioned here