/java/util/Comparator.html?is-external=true" title="class or interface in java.util">Comparator</a>&lt;<a href="../../../../../org/apache/datasketches/pig/quantiles/UnionItemsSketch.html" title="type parameter in UnionItemsSketch">T</a>&gt;&nbsp;comparator,
                org.apache.datasketches.ArrayOfItemsSerDe&lt;<a href="../../../../../org/apache/datasketches/pig/quantiles/UnionItemsSketch.html" title="type parameter in UnionItemsSketch">T</a>&gt;&nbsp;serDe)</code>
<div class="block">Base constructor.