.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;facet)
                     throws <a href="http://download.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">Collect statistics about the UninvertedField.  Code is very similar to <a href="../../../../org/apache/solr/request/UnInvertedField.html#getCounts(org.apache.solr.search.Sol