/docs/api/java.base/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent" class="externalLink">Future</a>&lt;<a href="FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a>&gt;[]&nbsp;executeMultipleSlices&#8203;(long&nbsp;tid,
                                                         boolean&nbsp;wait,
                                                         <a href="FederatedRequest.html" title="class 