public DescribeFeatureGroupResult withRecordIdentifierFeatureName(String recordIdentifierFeatureName) {
        setRecordIdentifierFeatureName(recordIdentifierFeatureName);
        return this;
    }
<p>
The name of the <code>Feature</code> used for <code>RecordIdentifier</code>, whose value uniquely identifies a
record stored in the feature store.
</p>

@param recordIdentifierFeatureName
       The name of the <code>Feature</code> used for <code>RecordIdentifier</code>, whose value uniquely
       identifies a record stored in the feature store.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-sagemaker/src/main/java/com/amazonaws/services/sagemaker/model/DescribeFeatureGroupResult.java