Well, the WordDelimiterFilterFactory in your query analyzer clearly makes "Apple 2" out of "Apple2", that's what it's for. If you're looking for an exact match, use a string field. Check the output with the debugQuery=true parameter.
Cheers, -----Original message----- From: johnmu...@aol.com Sent: Mon 02-08-2010 20:18 To: solr-user@lucene.apache.org; Subject: Phrase search Hi All, I don't understand why i'm getting this behavior. I was under the impression if I search for "Apple 2" (with quotes and space before 2 ) it will give me different results vs. if I search for "Apple2" (with quotes and no space before 2 ), but I'm not! Why? Here is my fieldType setting from my schema.xml: <fieldType name="text" class="solr.TextField" positionIncrementGap="100"> <analyzer type="index"> <tokenizer class="solr.WhitespaceTokenizerFactory"/> <!-- in this example, we will only use synonyms at query time <filter class="solr.SynonymFilterFactory" synonyms="index_synonyms.txt" ignoreCase="true" expand="false"/> --> <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt"/> <filter class="solr.WordDelimiterFilterFactory" generateWordParts="0" generateNumberParts="1" catenateWords="1" catenateNumbers="1" catenateAll="0"/> <filter class="solr.LowerCaseFilterFactory"/> <filter class="solr.EnglishPorterFilterFactory" protected="protwords.txt"/> <filter class="solr.RemoveDuplicatesTokenFilterFactory"/> </analyzer> <analyzer type="query"> <tokenizer class="solr.WhitespaceTokenizerFactory"/> <!-- <filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="true"/> --> <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt"/> <filter class="solr.WordDelimiterFilterFactory" generateWordParts="0" generateNumberParts="1" catenateWords="1" catenateNumbers="1" catenateAll="0"/> <filter class="solr.LowerCaseFilterFactory"/> <filter class="solr.EnglishPorterFilterFactory" protected="protwords.txt"/> <filter class="solr.RemoveDuplicatesTokenFilterFactory"/> </analyzer> </fieldType> What I am missing?!! What part of my solr.WordDelimiterFilterFactory need to change (if that s where the issue is)? I m using Solr 1.2 Thanks in advanced. -M
