Does a AzureML webservice overwrite reset the Data Collection Dataset?

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If we have an AzureML web service endpoint that is collecting data (for Data Drift Monitoring), does overwriting the web service endpoint with a new version of the model break links with the Dataset registered for collecting data.

The relative path to this dataset is: <Subscription-ID>/<Resource-Group>/<Workspace>/<Webservice-Name>/<model-name>/<version>/inputs/**/inputs*.csv

If we redeploy a new version using az ml model deploy ..... --overwrite, will we need a new reference to a new Dataset for detecting Data Drift?

If we use az ml service update .., will the Dataset reference be kept intact?

azure-machine-learning-service
1 Answers

Since the Dataset Asset is a simple reference to a location in a Datastore. Assuming the model version and service name does not change, the Dataset reference also will not change. If however, with every Service Update - The model version changes then adding a Dataset with Relative Path:

<Subscription-ID>/<Resource-Group>/<Workspace>/<Webservice-Name>/<model-name>/*/inputs/**/inputs*.csv

Will solve the problem. Since Data Drift is another service referencing this Dataset asset, it will keep working as expected.

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