2019-09-01 12:46:11 UTC - Pepi Paraskevoulakou: i saved my machine learning
model in a pickle file i made it zip along the below code
import pickle
def main(args):
x = args.get(“x”)
model = pickle.load(open(‘model.pkl’,‘rb’))
prediction = model.predict([[x]])
return {“the prediction is”: prediction}
but when i tried to invoke the action the result was “”error”: “The action did
not return a dictionary.”
” , i opened the logs and there it was: 2019-09-01T12:36:40.649056069Z stderr:
Traceback (most recent call last):
2019-09-01T12:36:40.649189284Z stderr: File “pythonrunner.py”, line 88, in run
2019-09-01T12:36:40.649196589Z stderr: exec(‘fun = %s(param)’ % self.mainFn,
self.global_context)
2019-09-01T12:36:40.649199652Z stderr: File “<string>“, line 1, in
<module>
2019-09-01T12:36:40.649203101Z stderr: File “__main__.py”, line 4, in main
2019-09-01T12:36:40.649205933Z stderr: FileNotFoundError: [Errno 2] No such
file or directory: ‘model.pkl’
anyone an idea???
https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1567341971022300
----
2019-09-01 15:30:08 UTC - Rodric Rabbah: with your code snippet above i am not
reproducing your error (using python:3)
which runtime image did you use
https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1567351808022800
----
2019-09-01 16:11:04 UTC - Pepi Paraskevoulakou: this is the code that produces
the trained model
https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1567354264023100
----
2019-09-01 16:11:48 UTC - Pepi Paraskevoulakou: and this is the csv dataset for
training
https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1567354308023400
----
2019-09-01 16:13:27 UTC - Pepi Paraskevoulakou: afterwards i made a zip file
including the __main__.py along with the model.pkl from the first code
https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1567354407024500
----
