Phrase search without stopwords
Hi solr-user!!! I have an issue I want to know that is it possible to implement StopwordFilterFactory with KeywordTokenizer? example I have multiple title : 1)title:Canadian journal of information and library science 2)title:Canadian information of science 3)title:Southern information and library science what I want is if i search for q=title:Canadian information of science OR q=title:Canadian information science My output should be only title no. 2,i.e Canadian information of science. my schema.xml is: fieldType name=itext class=solr.TextField positionIncrementGap=100 analyzer charFilter class=solr.MappingCharFilterFactory mapping=mapping.txt/ tokenizer class=solr.KeywordTokenizerFactory/ filter class=solr.LowerCaseFilterFactory/ filter class=solr.TrimFilterFactory/ filter class=solr.StopFilterFactory ignoreCase=true words=stopwords.txt enablePositionIncrements=false/ filter class=solr.PatternReplaceFilterFactory pattern=([^a-z]) replacement= replace=all / /analyzer /fieldType field name=title type=itext indexed=true stored=true required=false multiValued=false / Then exact search is working but search without stopwords is not working and if I use WhitespaceTokenizer instead of KeywordTokenizer then search without stopwords is working but all the 3 title are coming as output.Please reply ASAP. -- View this message in context: http://lucene.472066.n3.nabble.com/Phrase-search-without-stopwords-tp4076527.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: Phrase search without stopwords
Hi Parul, You might find this useful : https://github.com/cominvent/exactmatch/ From: Parul Gupta(Knimbus) parulgp...@gmail.com To: solr-user@lucene.apache.org Sent: Tuesday, July 9, 2013 12:03 PM Subject: Phrase search without stopwords Hi solr-user!!! I have an issue I want to know that is it possible to implement StopwordFilterFactory with KeywordTokenizer? example I have multiple title : 1)title:Canadian journal of information and library science 2)title:Canadian information of science 3)title:Southern information and library science what I want is if i search for q=title:Canadian information of science OR q=title:Canadian information science My output should be only title no. 2,i.e Canadian information of science. my schema.xml is: fieldType name=itext class=solr.TextField positionIncrementGap=100 analyzer charFilter class=solr.MappingCharFilterFactory mapping=mapping.txt/ tokenizer class=solr.KeywordTokenizerFactory/ filter class=solr.LowerCaseFilterFactory/ filter class=solr.TrimFilterFactory/ filter class=solr.StopFilterFactory ignoreCase=true words=stopwords.txt enablePositionIncrements=false/ filter class=solr.PatternReplaceFilterFactory pattern=([^a-z]) replacement= replace=all / /analyzer /fieldType field name=title type=itext indexed=true stored=true required=false multiValued=false / Then exact search is working but search without stopwords is not working and if I use WhitespaceTokenizer instead of KeywordTokenizer then search without stopwords is working but all the 3 title are coming as output.Please reply ASAP. -- View this message in context: http://lucene.472066.n3.nabble.com/Phrase-search-without-stopwords-tp4076527.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: Phrase search without stopwords
Hi I solve it by copying the field in a string field type. And query on this field only. Regards David Le 09/07/2013 11:03, Parul Gupta(Knimbus) a écrit : Hi solr-user!!! I have an issue I want to know that is it possible to implement StopwordFilterFactory with KeywordTokenizer? example I have multiple title : 1)title:Canadian journal of information and library science 2)title:Canadian information of science 3)title:Southern information and library science what I want is if i search for q=title:Canadian information of science OR q=title:Canadian information science My output should be only title no. 2,i.e Canadian information of science. my schema.xml is: fieldType name=itext class=solr.TextField positionIncrementGap=100 analyzer charFilter class=solr.MappingCharFilterFactory mapping=mapping.txt/ tokenizer class=solr.KeywordTokenizerFactory/ filter class=solr.LowerCaseFilterFactory/ filter class=solr.TrimFilterFactory/ filter class=solr.StopFilterFactory ignoreCase=true words=stopwords.txt enablePositionIncrements=false/ filter class=solr.PatternReplaceFilterFactory pattern=([^a-z]) replacement= replace=all / /analyzer /fieldType field name=title type=itext indexed=true stored=true required=false multiValued=false / Then exact search is working but search without stopwords is not working and if I use WhitespaceTokenizer instead of KeywordTokenizer then search without stopwords is working but all the 3 title are coming as output.Please reply ASAP. -- View this message in context: http://lucene.472066.n3.nabble.com/Phrase-search-without-stopwords-tp4076527.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: Phrase search without stopwords
Hey thanks. Its some what works for me -- View this message in context: http://lucene.472066.n3.nabble.com/Phrase-search-without-stopwords-tp4076527p4076598.html Sent from the Solr - User mailing list archive at Nabble.com.
