CODEWITHSUNDEEP
azureazure-machine-learning-service
bech
bech

Reputation: 637

Azure Machine Learning Endpoint SQL Access fails, works in experiement

I've created a classification endpoint using Azure ML, the input for which is a database query to retrieve the database row to classify.

When I run my experiment in the Machine Learning Studio, it works and connects properly to my database. When I submit the same query as a web service parameter on the import data module, I get the following error:

enter image description here Ignoring the dangers of an SQL query as input, why am I getting this? Shouldn't it work the same?

Sidenote: I've used an SQL query on my training endpoint in the exact same way on the same database, and this didn't cause any problems.

UPDATE: It seems as if this is only a problem when I create a new endpoint for a service. If I use the default endpoint it does indeed work, but any new endpoints do not.

UPDATE 2: It also works when I submit my request as a batch run. If I use Request-Response, it fails.

Upvotes: 0

Views: 191

Answers (1)

Roche
Roche

Reputation: 983

According to Microsoft this is a known bug and they are working on it. Another workaround, although NOT recommended, is to pass the password in as a web service parameter (but may be ok for test/proof of concept apps)

Here is a link to the thread on the MS forums that states this is a bug.

Upvotes: 1

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