public void setPipelineExecutionDescription(String pipelineExecutionDescription) {
        this.pipelineExecutionDescription = pipelineExecutionDescription;
    }
<p>
The description of the pipeline execution.
</p>

@param pipelineExecutionDescription
       The description of the pipeline execution.
aws-java-sdk-sagemaker/src/main/java/com/amazonaws/services/sagemaker/model/StartPipelineExecutionRequest.java