topic Qlik AutoML connection error- FAILED_PRECONDITION in Qlik Predict

Qlik AutoML connection error- FAILED_PRECONDITION

agigliotti — Fri, 28 Oct 2022 15:08:46 GMT

Hi,
I'm facing the below error trying to reload a script with ML deployment.

[insurance]:
LOAD
[age],
[sex],
[bmi],
[children],
[smoker],
[region],
charges,
RowNo()-1 as [automl_row_index]
FROM [lib://ML:DataFiles/insurance.csv]
(txt, codepage is 28591, embedded labels, delimiter is ',', msq);

[Response_Table]:
LOAD * EXTENSION endpoints.ScriptEval('{"RequestType":"endpoint", "endpoint":{"connectionname":"Qlik_AutoML"}}', insurance);

I really don't understand why sometimes it works successfully and sometimes it does not with the above error.

Could someone help me to fix it?

Many thanks in advance for your time.

Best Regards

Re: Qlik AutoML connection error- FAILED_PRECONDITION

KellyHobson — Fri, 28 Oct 2022 15:26:43 GMT

Hey @agigliotti ,

Thanks for reaching out on the forum.

I looked up your error id on our internal search engine and see a 'Connection closed' message on the node it was run on.

How often do you see this message?

Are you using the ML connector to predict against new records ('fetched 1338') ?

When it does complete successfully, approximately how long does it take to complete?

Thank you,

Kelly

Re: Qlik AutoML connection error- FAILED_PRECONDITION

Kyle_Jourdan — Fri, 28 Oct 2022 17:46:48 GMT

@agigliottiand @KellyHobson

The engineering team has identified and corrected the issue.

You should be receiving responses from the real-time API successfully now.

Re: Qlik AutoML connection error- FAILED_PRECONDITION

agigliotti — Mon, 31 Oct 2022 13:44:55 GMT

Hi @Kyle_Jourdan ,

It seems to be working now.

Great job!