It looks like partial search works only with copied to field. This works: $ curl "http://localhost:8282/solr/links/select?q=text_ngrams:yengas&wt=json&indent=on&fl=id,domain,score";
On Tue, June 25, 2013 12:39 am, Mugoma Joseph O. wrote: > Hello, > > I am newbie to solr. > > I am trying out partial search (match). My experience is opposite of > http://lucene.472066.n3.nabble.com/string-field-does-not-yield-exact-match-result-using-qf-parameter-td4060096.html > > When I add 'qf' to to dismax query I get no result unless there's a full > match. > > I am using NGramFilterFactory as follows: > > <fieldType name="text_edgengrams" class="solr.TextField"> > <analyzer type="index"> > <tokenizer class="solr.LowerCaseTokenizerFactory"/> > <filter class="solr.NGramFilterFactory" minGramSize="3" > maxGramSize="15"/> > </analyzer> > <analyzer type="query"> > <tokenizer class="solr.LowerCaseTokenizerFactory"/> > </analyzer> > </fieldType> > > ... > > > <field name="text_ngrams" type="text_edgengrams" indexed="true" > stored="false" multiValued="true" /> > > ... > > <field name="domain" type="string" indexed="true" stored="true"/> > > ... > > <copyField source="domain" dest="text_ngrams"/> > > > If I have yengas.com in indexed I can search for yengas.com but not > yengas. However, If I drop 'qf' I can search for yengas. > > > Example searches: > > $ curl > "http://localhost:8282/solr/links/select?q=domain:yengas&wt=json&indent=on&fl=id,domain,score"; > => "response":{"numFound":0,"start":0,"docs":[] > > > $ curl > "http://localhost:8282/solr/links/select?q=domain:yengas.com&wt=json&indent=on&fl=id,domain,score"; > => "response":{"numFound":3,"start":0,"docs":[] > > $ curl > "http://localhost:8282/solr/links/select?defType=dismax&q=yengas&qf=domain^4&pf=domain&ps=0&fl=id,domain,score"; > => "response":{"numFound":0,"start":0,"docs":[] > > > $ curl > "http://localhost:8282/solr/links/select?defType=dismax&q=yengas.com&pf=domain&ps=0&fl=id,domain,score"; > => "response":{"numFound":3,"start":0,"docs":[] > > > The partial match fails on dismax and normal query. > > What could I be missing? > > > Thanks. > > Mugoma. > > > >
