Splunk® Data Stream Processor

Function Reference

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Apply ML Model

Use the Apply ML Model Function to see how your model performs in the DSP environment. The Apply ML Model function retrieves a SMLE Labs trained model from S3 that can be used on data in your DSP pipeline.

Double check that the required fields from your model are present in the incoming stream, and that the data type matches. If the fields or data types do not match, you will see error messages.

How to use Apply ML Model

Use the following steps for the Apply ML Model function:

  1. Add Apply ML Model from the function picker to your pipeline.
  2. In the connection_id field, create a connection to save your S3 credentials if you haven't done so already.

    Users with the related S3 credentials should also have read permissions to the S3 bucket.

  3. Once you have a connection created, select the connection.
  4. Fill in the model name on the name field. It should be the name of the model without any suffix.
    Example: iris_model
  5. Fill in the s3 path on the path field. It should be a path-style URL to the bucket where the model is located. Example: s3://my-s3-buckets/models
Last modified on 28 October, 2020
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This documentation applies to the following versions of Splunk® Data Stream Processor: 1.2.0


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