Correction: My patch is at SOLR-5152 7 Nis 2014 01:05 tarihinde "Andreas Owen" <ao...@swissonline.ch> yazdı:
> i thought i cound use <filter class="solr.LengthFilterFactory" min="1" > max="2"/> to index and search words that are only 1 or 2 chars long. it > seems to work but i have to test it some more > > > On Sun, 06 Apr 2014 22:24:20 +0200, Andreas Owen <ao...@swissonline.ch> > wrote: > > i have the a fieldtype that uses ngramfilter whle indexing. is there a >> setting that can force the ngramfilter to index smaller words then the >> minGramSize? Mine is set to 3 and the search wont find word that are only 1 >> or 2 chars long. i would like to not set minGramSize=1 because the results >> would be to diverse. >> >> fieldtype: >> >> <fieldType name="text_de" class="solr.TextField" >> positionIncrementGap="100"> >> <analyzer type="index"> >> <tokenizer class="solr.StandardTokenizerFactory"/> >> <filter class="solr.LowerCaseFilterFactory"/> >> <!-- <filter class="solr.WordDelimiterFilterFactory" >> types="at-under-alpha.txt"/> --> >> <filter class="solr.StopFilterFactory" ignoreCase="true" >> words="lang/stopwords_de.txt" format="snowball" >> enablePositionIncrements="true"/> >> <!-- remove common words --> >> <filter class="solr.GermanNormalizationFilterFactory"/> >> <filter class="solr.SnowballPorterFilterFactory" >> language="German"/> <!-- remove noun/adjective inflections like plural >> endings --> >> <filter class="solr.WordDelimiterFilterFactory" >> generateWordParts="1" generateNumberParts="1" catenateWords="1" >> catenateNumbers="1" catenateAll="0" splitOnCaseChange="1"/> >> <filter class="solr.NGramFilterFactory" minGramSize="3" >> maxGramSize="50"/> >> >> </analyzer> >> <analyzer type="query"> >> <tokenizer class="solr. >> WhiteSpaceTokenizerFactory"/> >> <filter class="solr.LowerCaseFilterFactory"/> >> <filter class="solr.StopFilterFactory" >> ignoreCase="true" words="lang/stopwords_de.txt" format="snowball" >> enablePositionIncrements="true"/> <!-- remove common words --> >> <filter class="solr. >> GermanNormalizationFilterFactory"/> >> <filter class="solr.SnowballPorterFilterFactory" >> language="German"/> >> <filter class="solr.WordDelimiterFilterFactory" >> generateWordParts="1" generateNumberParts="1" catenateWords="1" >> catenateNumbers="1" catenateAll="0" splitOnCaseChange="1"/> >> </analyzer> >> </fieldType> >> > > > -- > Using Opera's mail client: http://www.opera.com/mail/ >
