Hi , I think the misunderstanding you are having is about http://wiki.apache.org/solr/AnalyzersTokenizersTokenFilters#solr.LowerCaseTokenizerFactory lowercase factory.
You are correct about KeywordTokenizerFactory but lowercase factory : Creates tokens by lowercasing all letters and dropping non-letters. The best place to play and learn these pipelines is Solr admin panel => analysis page. thanks, Arun On Wed, Jan 29, 2014 at 9:05 AM, Aleksander Akerø <aleksan...@gurusoft.no>wrote: > Hi, I'll try properly this time. > > According to solr documentation the solr.KeywordTokenizerFactory should not > do any tokenizing at all. Thus, if I understand this correctly, it should > only return exact matches given that this is the only analyzer defined in > the field type. Such as the following config: > > Fieldtypes: > * <fieldType name="keyword" class="solr.TextField" > positionIncrementGap="100">* > * <analyzer type="index">* > * <tokenizer class="solr.KeywordTokenizerFactory"/>* > * <filter class="solr.LowerCaseFilterFactory"/>* > * </analyzer>* > * <analyzer type="query">* > * <tokenizer class="solr.KeywordTokenizerFactory"/>* > * <filter class="solr.LowerCaseFilterFactory"/>* > * </analyzer>* > * </fieldType>* > > Fields: > * <field name="number" type="keyword" indexed="true" stored="true" > required="false" />* > > But it seems not to be this way for me. In the index i have values like "FE > 009", "EE 009", "ED 009" and "FE 009-1" (without the quotes of course. But > when i search "FE 009" (without quotes), I get no results. It seems that I > have to add quotes to the searchquery in order to retrieve any results, but > that wont't work for me, as I later on have to expand the index with other > fields that need whitespace-tokenization and such, or would that work > regardless of quotes? I have come to understand that wrapping the query in > quotes forces it to be analyzed as one token, no matter what. > > If I get this to work I would also like to add the > "solr.EdgeNGramFilterFactory" to the index side analyzer, thus adding > trailing wildcard matches. E.g. return "FE 009-1", "FE 009-2" as well as > "FE 009" when searching for "FE 009", but not "EE 009", and "ED 009". Would > that be an ok way to do it? > > *Aleksander Akerø* > Systemkonsulent > Mobil: 944 89 054 > E-post: aleksan...@gurusoft.no > > *Gurusoft AS* > Telefon: 92 44 09 99 > Østre Kullerød > www.gurusoft.no >
