<legend>Double Content Detection</legend><p>Double-Content detection is done using a ranking on a 'unique'-Field, named 'fuzzy_signature_unique_b'.
This field is set during parsing and is influenced by two attributes for the <ahref="http://lucene.apache.org/solr/api-4_0_0-BETA/org/apache/solr/update/processor/TextProfileSignature.html">TextProfileSignature</a> class.</p>
This field is set during parsing and is influenced by two attributes for the <ahref="http://lucene.apache.org/solr/4_10_3/solr-core/org/apache/solr/update/processor/TextProfileSignature.html">TextProfileSignature</a> class.</p>