public Object apply(final Object a, final Object b) {
            return NumberHelper.max((Comparable) a, (Comparable) b);
        }
Selects the larger of the values.

@see NumberHelper#max(Number, Number)
@since 3.0.0-incubating
gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/Operator.java