public Boolean isDataTiering() {
        return this.dataTiering;
    }
<p>
Enables data tiering. Data tiering is only supported for clusters using the r6gd node type. This parameter must
be set when using r6gd nodes. For more information, see <a
href="https://docs.aws.amazon.com/memorydb/latest/devguide/data-tiering.html">Data tiering</a>.
</p>

@return Enables data tiering. Data tiering is only supported for clusters using the r6gd node type. This
        parameter must be set when using r6gd nodes. For more information, see <a
        href="https://docs.aws.amazon.com/memorydb/latest/devguide/data-tiering.html">Data tiering</a>.
aws-java-sdk-memorydb/src/main/java/com/amazonaws/services/memorydb/model/CreateClusterRequest.java