Hi, I solved the issue. I added to my schema.xml the following lines:
<analyzer> <tokenizer class="solr.NGramTokenizerFactory" minGramSize="3" maxGramSize="15" /> <filter class="solr.LowerCaseFilterFactory"/> ... </analyzer> <analyzer type="query"> <tokenizer class="solr.WhitespaceTokenizerFactory"/> <filter class="solr.LowerCaseFilterFactory"/> ... </analyzer> Then, I re-index and everything is working great :-) Thanks for your help. On Fri, Oct 28, 2011 at 10:08 AM, Boris Quiroz <boris.qui...@menco.it> wrote: > Hi Erick, > > I'll try without the type="index" on analyzer tag and then I'll > re-index some files. > > Thanks for you answer. > > On Thu, Oct 27, 2011 at 6:54 PM, Erick Erickson <erickerick...@gmail.com> > wrote: >> Hmmm, I'm not sure what happens when you specify >> <analyzer> (without type="index" and >> <analyzer type="query">. I have no clue which one >> is used. >> >> Look at the admin/analysis page to understand how things are >> broken up. >> >> Did you re-index after you added the ngram filter? >> >> You'll get better help if you include example queries with >> &debugQuery=on appended, it'll give us a lot more to >> work with. >> >> Best >> Erick >> >> On Wed, Oct 26, 2011 at 4:14 PM, Boris Quiroz <boris.qui...@menco.it> wrote: >>> Hi, >>> >>> I've solr running on a CentOS server working OK, but sometimes my >>> application needs to index some parts of a word. For example, if I search >>> 'dislike' word fine but if I search 'disl' it returns zero. Also, if I >>> search 'disl*' returns some values (the same if I search for 'dislike') but >>> if I search 'dislike*' it returns zero too. >>> >>> So, I've two questions: >>> >>> 1. How exactly the asterisk works as a wildcard? >>> >>> 2. What can I do to index properly parts of a word? I added this lines to >>> my schema.xml: >>> >>> <fieldType name="text" class="solr.TextField" omitNorms="false"> >>> <analyzer> >>> <tokenizer class="solr.StandardTokenizerFactory"/> >>> <filter class="solr.StandardFilterFactory"/> >>> <filter class="solr.LowerCaseFilterFactory"/> >>> <filter class="solr.NGramFilterFactory" minGramSize="2" >>> maxGramSize="15"/> >>> </analyzer> >>> >>> <analyzer type="query"> >>> <tokenizer class="solr.StandardTokenizerFactory"/> >>> <filter class="solr.StandardFilterFactory"/> >>> <filter class="solr.LowerCaseFilterFactory"/> >>> </analyzer> >>> </fieldType> >>> >>> But I can't get it to work. Is OK what I did or I'm wrong? >>> >>> Thanks. >>> >>> -- >>> Boris Quiroz >>> boris.qui...@menco.it >>> >>> >> > > > > -- > Boris Quiroz > boris.qui...@menco.it > -- Boris Quiroz boris.qui...@menco.it
