I have a search like this: <fieldType name="text_cs" class="solr.TextField" positionIncrementGap="100"> <analyzer> <tokenizer class="solr.WhitespaceTokenizerFactory"/> <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt"/> <filter class="solr.WordDelimiterFilterFactory" generateWordParts="1" generateNumberParts="1" catenateWords="1" catenateNumbers="1" catenateAll="0" splitOnCaseChange="1"/> <!-- <filter class="solr.LowerCaseFilterFactory"/> --> <filter class="solr.EnglishPorterFilterFactory" protected="protwords.txt"/> <filter class="solr.RemoveDuplicatesTokenFilterFactory"/> </analyzer> </fieldType>
When I query "COST", it gives reasonable results (n1); When I query "CoSt", however, it gives me n2 (>n1) results, and I can't locate actual occurence of "CoSt" in the docs at all. Can anybody advise?