Multivalued text_general field returns lowercased value in "if" function query

[ufuk yılmaz]

I have a type=”text_general” multivalued=”true” field, named fieldA.

When I use a function query, with fields like

fields=if(true, fieldA, -1), fieldA

Response is:

"response":{"numFound":1,"start":0,"maxScore":4.6553917,"docs":[
  {
        "fieldA":["SomeMixedCaseValue"],
        "if(true,fieldA,-1)":"somemixedcasevalue"}]
}}

Is this a bug or an expected output? Is there a way to avoid it getting 
lowercased?

Whole field definition is:

  <fieldType name="text_general" class="solr.TextField" 
positionIncrementGap="100" multiValued="true">
    <analyzer type="index">
      <tokenizer class="solr.StandardTokenizerFactory"/>
      <filter class="solr.StopFilterFactory" words="stopwords.txt" 
ignoreCase="true"/>
      <filter class="solr.LowerCaseFilterFactory"/>
    </analyzer>
    <analyzer type="query">
      <tokenizer class="solr.StandardTokenizerFactory"/>
      <filter class="solr.StopFilterFactory" words="stopwords.txt" 
ignoreCase="true"/>
      <filter class="solr.SynonymGraphFilterFactory" expand="true" 
ignoreCase="true" synonyms="synonyms.txt"/>
      <filter class="solr.LowerCaseFilterFactory"/>
    </analyzer>
  </fieldType>

<field name="user.screen_name_orig" type="text_general"/>



-ufuk yilmaz

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