This is a great tool for understanding how analyzers are handling specific terms: https://solr.apache.org/guide/8_8/analysis-screen.html
You'll be able to see how witchcraft was added to the index. Joel Bernstein http://joelsolr.blogspot.com/ On Fri, Feb 18, 2022 at 3:47 PM Matthew Roth <mgrot...@gmail.com> wrote: > Hi List, > > We are noting unexpected wildcard results. For example, the following query > > text:"witch*" > > will match witch, witches, but not witchcraft. We would > anticipate witchcraft would also be matched. I suspect the issue may lie > with the field definition. > > <fieldType name="text_en" class="solr.TextField" > positionIncrementGap="100"> > <analyzer type="index"> > <tokenizer class="solr.StandardTokenizerFactory"/> > <filter class="solr.StopFilterFactory" > ignoreCase="true" > words="lang/stopwords_en.txt" > /> > <filter class="solr.LowerCaseFilterFactory"/> > <filter class="solr.EnglishPossessiveFilterFactory"/> > <filter class="solr.KeywordMarkerFilterFactory" > protected="protwords.txt"/> > <filter class="solr.PorterStemFilterFactory"/> > </analyzer> > <analyzer type="query"> > <tokenizer class="solr.StandardTokenizerFactory"/> > <filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" > ignoreCase="true" expand="true"/> > <filter class="solr.StopFilterFactory" > ignoreCase="true" > words="lang/stopwords_en.txt" > /> > <filter class="solr.LowerCaseFilterFactory"/> > <filter class="solr.EnglishPossessiveFilterFactory"/> > <filter class="solr.KeywordMarkerFilterFactory" > protected="protwords.txt"/> > <filter class="solr.PorterStemFilterFactory"/> > </analyzer> > </fieldType> > > > May anyone offer any insight. > > Best, > Matt >
