ass="methodSignature">public&nbsp;<a href="FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a>&nbsp;mapParallel&#8203;(long&nbsp;newVarID,
                                 <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/function/BiFunction.html?is-external=true" title="class or interface in java.util.function" class="externalLink">BiFunction</a>&lt;<a href="FederatedRange.html" title="class in org.apache.sysds.runtime.contr