Conflict in wildcard query and spellchecker in solr search
Using solr search when i search for rin* it run wildcard query and i get the result for ring but when i search for Rin* it run spellchecker and then gives the result for ring. why so ?? please explain - Thanks Regards Romi -- View this message in context: http://lucene.472066.n3.nabble.com/Conflict-in-wildcard-query-and-spellchecker-in-solr-search-tp3095198p3095198.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: Conflict in wildcard query and spellchecker in solr search
Wildcard queries are not analyzed. Lowercase your query beforehand. On Wednesday 22 June 2011 14:08:48 Romi wrote: Using solr search when i search for rin* it run wildcard query and i get the result for ring but when i search for Rin* it run spellchecker and then gives the result for ring. why so ?? please explain - Thanks Regards Romi -- View this message in context: http://lucene.472066.n3.nabble.com/Conflict-in-wildcard-query-and-spellche cker-in-solr-search-tp3095198p3095198.html Sent from the Solr - User mailing list archive at Nabble.com. -- Markus Jelsma - CTO - Openindex http://www.linkedin.com/in/markus17 050-8536620 / 06-50258350
Re: Conflict in wildcard query and spellchecker in solr search
* fieldType name=text class=solr.TextField positionIncrementGap=100 analyzer type=index 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.SynonymFilterFactory synonyms=synonyms.txt ignoreCase=true expand=true/ filter class=solr.EnglishPorterFilterFactory protected=protwords.txt/ filter class=solr.RemoveDuplicatesTokenFilterFactory/ filter class=solr.ReversedWildcardFilterFactory withOriginal=true maxPosAsterisk=6 maxPosQuestion=2 maxFractionAsterisk=0.33/ /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=1 generateNumberParts=1 catenateWords=0 catenateNumbers=0 catenateAll=0 splitOnCaseChange=1/ filter class=solr.LowerCaseFilterFactory/ filter class=solr.EnglishPorterFilterFactory protected=protwords.txt/ filter class=solr.RemoveDuplicatesTokenFilterFactory/ /analyzer /fieldType* I am using this fieldtype and applied these filters. for wildcard searches do i need to include some more filters or what other configurations are needed - Thanks Regards Romi -- View this message in context: http://lucene.472066.n3.nabble.com/Conflict-in-wildcard-query-and-spellchecker-in-solr-search-tp3095198p3095290.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: Conflict in wildcard query and spellchecker in solr search
No, wildcard queries are not analyzed. They are not _passed_ through your analyzers. If you lowercase at index-time, you must lowercase it outside of Solr before sending a query. On Wednesday 22 June 2011 14:35:12 Romi wrote: * fieldType name=text class=solr.TextField positionIncrementGap=100 analyzer type=index 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.SynonymFilterFactory synonyms=synonyms.txt ignoreCase=true expand=true/ filter class=solr.EnglishPorterFilterFactory protected=protwords.txt/ filter class=solr.RemoveDuplicatesTokenFilterFactory/ filter class=solr.ReversedWildcardFilterFactory withOriginal=true maxPosAsterisk=6 maxPosQuestion=2 maxFractionAsterisk=0.33/ /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=1 generateNumberParts=1 catenateWords=0 catenateNumbers=0 catenateAll=0 splitOnCaseChange=1/ filter class=solr.LowerCaseFilterFactory/ filter class=solr.EnglishPorterFilterFactory protected=protwords.txt/ filter class=solr.RemoveDuplicatesTokenFilterFactory/ /analyzer /fieldType* I am using this fieldtype and applied these filters. for wildcard searches do i need to include some more filters or what other configurations are needed - Thanks Regards Romi -- View this message in context: http://lucene.472066.n3.nabble.com/Conflict-in-wildcard-query-and-spellche cker-in-solr-search-tp3095198p3095290.html Sent from the Solr - User mailing list archive at Nabble.com. -- Markus Jelsma - CTO - Openindex http://www.linkedin.com/in/markus17 050-8536620 / 06-50258350
Re: Conflict in wildcard query and spellchecker in solr search
how can I lowercase query outside of Solr before sending a query? - Thanks Regards Romi -- View this message in context: http://lucene.472066.n3.nabble.com/Conflict-in-wildcard-query-and-spellchecker-in-solr-search-tp3095198p3095345.html Sent from the Solr - User mailing list archive at Nabble.com.
