Hi You have a lot of language processing for a field which contains, at least in your example non words.
Do you need the synonyms, two lots of stemming, etc.... what is the field for? >>" I don't believe that this last point is what actually causes >> my unsatisfactory results" it probably is On 13 February 2012 10:02, Dirceu Vieira <dirceu...@gmail.com> wrote: > Hi, > > Anybody has any thoughts about this? > I'm really struggling whit these problems, any hints would be very welcome! > > Regards, > > Dirceu > > On Fri, Feb 10, 2012 at 4:45 PM, Dirceu Vieira <dirceu...@gmail.com> wrote: > >> Hi Guys, >> >> Would someone have time to help me understand what's happening here: >> >> I have a dynamic field called *prMeta_service *and this value *"EHT2011-2012" >> *is indexed for various documents. >> >> When I search for the same exact value (*"EHT2011-2012"*), it ends up NOT >> matching the content. >> I have spent quite a lot of time lately trying to understand what happens, >> reading every documentation possible about the Token Filters that are used >> in this field, but I can't seem to find the answer. >> >> It seems to me that for some reason, the parser is getting lost because >> the value contains letters and numbers, I mention that because I have tried >> querying only for *"2011-2012" and *"*20112012*" and then I have the >> expected results. >> >> I am using Solr 1.4, and I haven't tried it in any other version. >> >> Another interesting factor is that for some reason the >> SnowballPorterFilterFactory is removing a character from *"2011" * and so >> *"201" *is the value that is actually indexed. >> I don't believe that this last point is what actually causes >> my unsatisfactory results, but I just wanted to know if anybody have any >> issue with the Finish language stemming. >> >> >> I would very much appreciate if someone could spare some time to help me >> on this issue. >> >> >> My configuration looks like: >> >> >> *- Dynamic field: * >> >> <dynamicField name="prMeta_*" type="text" indexed="true" stored="true" >> multiValued="true"/> >> >> *- Field type:* >> >> <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"/> >> <filter class="solr.LowerCaseFilterFactory"/> >> <filter class="solr.EnglishPorterFilterFactory" protected="protwords.txt" >> /> >> <filter class="solr.RemoveDuplicatesTokenFilterFactory"/> >> <filter class="solr.SnowballPorterFilterFactory" language="Finnish"/> >> <filter class="solr.EdgeNGramFilterFactory" minGramSize="1" maxGramSize=" >> 25"/> >> </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"/> >> <filter class="solr.LowerCaseFilterFactory"/> >> <filter class="solr.EnglishPorterFilterFactory" protected="protwords.txt" >> /> >> <filter class="solr.RemoveDuplicatesTokenFilterFactory"/> >> <filter class="solr.SnowballPorterFilterFactory" language="Finnish"/> >> </analyzer> >> </fieldType> >> >> *- The field analysis gives me that as a response:* >> >> EHT2011-2012 EHT2011-2012 EHT 2011 2012 20112012 eht 2011 2012 20112012 >> eht 2011 2012 20112012 eht 2011 2012 20112012 eht 201 2012 20112012 e >> eheht2202012202012012220201201120112201120201120120112012 >> >> - *When I run the query in the admin in debug mode (&debugQuery=true), >> that's the result:* >> >> <str name="rawquerystring"> >> prMeta_service:EHT2011-2012 >> </str> >> <str name="querystring"> >> prMeta_service:EHT2011-2012 >> </str> >> <str name="parsedquery"> >> PhraseQuery(prMeta_service:"eht 201 2012") >> </str> >> <str name="parsedquery_toString"> >> prMeta_service:"eht 201 2012" >> </str> >> >> >> Thank you very much in advance! >> >> Best regards, >> >> -- >> Dirceu Vieira Júnior >> ------------------------------------------------------------------- >> +47 9753 2473 >> dirceuvjr.blogspot.com >> twitter.com/dirceuvjr >> >> > > > -- > Dirceu Vieira Júnior > ------------------------------------------------------------------- > +47 9753 2473 > dirceuvjr.blogspot.com > twitter.com/dirceuvjr
