I am doing that already but it does not help. Here is the complete analyzer chain.
<fieldType name="text_en" class="solr.TextField" positionIncrementGap="100"> <analyzer type="index"> <tokenizer class="solr.WhitespaceTokenizerFactory"/> <filter class="solr.WordDelimiterFilterFactory" protected="protect.txt" preserveOriginal="1" generateWordParts="1" generateNumberParts="1" catenateWords="1" catenateNumbers="1" catenateAll="0" splitOnCaseChange="1" /> <filter class="solr.LowerCaseFilterFactory"/> <filter class= "solr.ICUNormalizer2FilterFactory" name="nfkc" mode="compose"/> <filter class="solr.SynonymFilterFactory" synonyms="synonyms_en.txt" ignoreCase= "true" expand="true"/> <filter class="solr.KStemFilterFactory"/> <filter class="solr.RemoveDuplicatesTokenFilterFactory"/> </analyzer> <analyzer type ="query"> <tokenizer class="solr.WhitespaceTokenizerFactory"/> <filter class ="solr.WordDelimiterFilterFactory" protected="protect.txt" preserveOriginal= "1" generateWordParts="1" generateNumberParts="1" catenateWords="1" catenateNumbers="1" catenateAll="0" splitOnCaseChange="1"/> <filter class= "solr.LowerCaseFilterFactory"/> <filter class= "solr.ICUNormalizer2FilterFactory" name="nfkc" mode="compose"/> <filter class="solr.SynonymFilterFactory" synonyms="synonyms_en_query.txt" ignoreCase="true" expand="true"/> <filter class="solr.KStemFilterFactory"/> <filter class="solr.RemoveDuplicatesTokenFilterFactory"/> </analyzer> </ fieldType> [image: image.png] [image: image.png] On Wed, Jul 1, 2020 at 12:29 PM Erick Erickson <erickerick...@gmail.com> wrote: > Why not just specify preserveOriginal and follow by a lowerCaseFilter and > use one wordDelimiterFilterFactory? > > Best, > Erick > > > On Jul 1, 2020, at 11:05 AM, gnandre <arnoldbron...@gmail.com> wrote: > > > > Hi, > > > > To satisfy one use-case, I need to apply WordDelimiterFilter with > > splitOnCaseChange > > with 0 once and then with 1 again. Are there some downsides to this > > approach? > > > > Use-case is to be able to match results when indexed content is > my.camelCase > > and search query is camelcase. > >
