Behavior of the field values is defined by fieldType analyzer declaration. If you look at the managed-schema;
You will find fieldType declarations like: <fieldType name="text_en" class="solr.TextField" positionIncrementGap="100"> > <analyzer type="index"> <tokenizer class="solr.StandardTokenizerFactory"/> > <filter class="solr.StopFilterFactory" words="lang/stopwords_en.txt" > ignoreCase="true"/> <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.SynonymGraphFilterFactory" expand="true" ignoreCase="true" synonyms= > "synonyms.txt"/> <filter class="solr.StopFilterFactory" words= > "lang/stopwords_en.txt" ignoreCase="true"/> <filter class= > "solr.LowerCaseFilterFactory"/> <filter class= > "solr.EnglishPossessiveFilterFactory"/> <filter class= > "solr.KeywordMarkerFilterFactory" protected="protwords.txt"/> <filter > class="solr.PorterStemFilterFactory"/> </analyzer> </fieldType> In you case fieldType is "string". *You need to write analyzer chain for the same fieldType and don't include:* <filter class="solr.LowerCaseFilterFactory"/> LowerCaseFilterFactory is responsible lowercase the token coming in query and while indexing. Something like this will work for you: <fieldType name="string" class="solr.StrField" sortMissingLast="true" docValues="true"/> <analyzer> <tokenizer class="solr.KeywordTokenizerFactory"/> </analyzer> </ fieldType> I listed "KeywordTokenizerFactory" considering this is string, not text. More details on: https://lucene.apache.org/solr/guide/6_6/analyzers.html Amrit Sarkar Search Engineer Lucidworks, Inc. 415-589-9269 www.lucidworks.com Twitter http://twitter.com/lucidworks LinkedIn: https://www.linkedin.com/in/sarkaramrit2 Medium: https://medium.com/@sarkaramrit2 On Thu, Nov 9, 2017 at 4:41 PM, Karan Saini <maximus...@gmail.com> wrote: > Hi guys, > > Solr version :: 6.6.1 > > *<field name="NameLine1" type="string" indexed="true" stored="true" />* > > I have around 10 fields in my core. I want to make the search on this > specific field to be case sensitive. Please advise, how to introduce case > sensitivity at the field level. What changes do i need to make for this > field ? > > Thanks, > Karan >
