@Override
    public DescribeFeatureGroupResult describeFeatureGroup(DescribeFeatureGroupRequest request) {
        request = beforeClientExecution(request);
        return executeDescribeFeatureGroup(request);
    }
<p>
Use this operation to describe a <code>FeatureGroup</code>. The response includes information on the creation
time, <code>FeatureGroup</code> name, the unique identifier for each <code>FeatureGroup</code>, and more.
</p>

@param describeFeatureGroupRequest
@return Result of the DescribeFeatureGroup operation returned by the service.
@throws ResourceNotFoundException
        Resource being access is not found.
@sample AmazonSageMaker.DescribeFeatureGroup
@see <a href="http://docs.aws.amazon.com/goto/WebAPI/sagemaker-2017-07-24/DescribeFeatureGroup" target="_top">AWS
     API Documentation</a>
aws-java-sdk-sagemaker/src/main/java/com/amazonaws/services/sagemaker/AmazonSageMakerClient.java