public void setDefaultParameters(java.util.Map<String, String> defaultParameters) {
        this.defaultParameters = defaultParameters;
    }
<p>
Provides the default parameters for feature transformation.
</p>

@param defaultParameters
       Provides the default parameters for feature transformation.
aws-java-sdk-personalize/src/main/java/com/amazonaws/services/personalize/model/FeatureTransformation.java