Deletes a dataset import job created using the <a href="https://docs.aws.amazon.com/forecast/latest/dg/API_CreateDatasetImportJob.html">CreateDatasetImportJob</a> operation. You can delete only dataset import jobs that have a status of <code>ACTIVE</code> or <code>CREATE_FAILED</code>. To get the status, use the <a href="https://docs.aws.amazon.com/forecast/latest/dg/API_DescribeDatasetImportJob.html">DescribeDatasetImportJob</a> operation.