an&nbsp;wait,
                                               <a href="FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a>&nbsp;frEnd,
                                               <a href="FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a>&nbsp;frStart,
                                               long&nbsp;rlen)</pre>
</li>
</ul>
<a id="requestFederatedData()">
<!--   -->
</a>
<ul class