@Override
    public DescribeLineageGroupResult describeLineageGroup(DescribeLineageGroupRequest request) {
        request = beforeClientExecution(request);
        return executeDescribeLineageGroup(request);
    }
<p>
Provides a list of properties for the requested lineage group. For more information, see <a
href="https://docs.aws.amazon.com/sagemaker/latest/dg/xaccount-lineage-tracking.html"> Cross-Account Lineage
Tracking </a> in the <i>Amazon SageMaker Developer Guide</i>.
</p>

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