Azure Functions with python runtime. H2O Module not available error

Question

I am trying to create an Azure python function which uses H20 module. When I tried to test it locally I am getting module not available error even though I have specified it in requirements.txt and it seem to be installed in the virtual env and I am able to run using virtual environment manually.

Minimal Python code:

import datetime
import logging

import h2o
import azure.functions as func

def main(mytimer: func.TimerRequest) -> None:
    utc_timestamp = datetime.datetime.utcnow().replace(
        tzinfo=datetime.timezone.utc).isoformat()
    if mytimer.past_due:
        logging.info('The timer is past due!')
    logging.info('Python timer trigger function ran at %s', utc_timestamp)

requirement.txt

h2o==3.32.0.2

Error.txt:

Python version 3.9m Windows 10 OS.

Answer 1

1. Created the Azure Python Timer Trigger Function in VS Code.
2. Installed the below dependencies in the VS Code Project terminal:

pip install requests
pip install tabulate
pip install future

3. If any existing or previous versions of H2o is available, uninstall it using the below command:
4. Next, run this command to install H2o module in the Project integrated terminal:

pip install -f http://h2o-release.s3.amazonaws.com/h2o/latest_stable_Py.html h2o

With the version of h2o==3.32.0.2, I also got the same exceptions in VS Code output terminal. So, I have tried with the below versions and working well.

requirements.txt file:

azure-functions
h2o==3.36.1.2

Result:

It also working with the version 3.14.0.2 H2o module in Python.