Added missing extract-resolution QName

Author: ableasdale

src/main/java/com/marklogic/client/io/SearchHandle.java

@@ -1505,7 +1505,8 @@ private void handleMetrics(XMLEventReader reader, StartElement element)
             QName facetName    = new QName(SEARCH_NS, "facet-resolution-time");
             QName snippetName  = new QName(SEARCH_NS, "snippet-resolution-time");
             QName metadataName = new QName(SEARCH_NS, "metadata-resolution-time");
-            QName totalName    = new QName(SEARCH_NS, "total-time");
+            QName extractName  = new QName(SEARCH_NS, "extract-resolution-time");
+	    QName totalName    = new QName(SEARCH_NS, "total-time");
 
             long qrTime = -1;
             long frTime = -1;