Wildcard ? issue?

[Dalius Sidlauskas]

Sorry for inaccurate title.

I have a 3 fields (dc_title, dc_title_unicode, dc_unicode_full) 
containing same value:

<title xmlns="http://www.tei-c.org/ns/1.0";>cal.lígraf</title>

and these fields are configured accordingly:

<fieldType name="xml"  class="solr.TextField"  positionIncrementGap="100">
      <analyzer type="index">
        <charFilter class="solr.HTMLStripCharFilterFactory"/>
        <tokenizer class="solr.StandardTokenizerFactory"/>
        <filter class="solr.ICUFoldingFilterFactory"/>
      </analyzer>
      <analyzer type="query">
        <tokenizer class="solr.StandardTokenizerFactory"/>
        <filter class="solr.ICUFoldingFilterFactory"/>
      </analyzer>
    </fieldType>

    <fieldType name="xml_unicode"  class="solr.TextField"  
positionIncrementGap="100">
      <analyzer type="index">
        <charFilter class="solr.HTMLStripCharFilterFactory"/>
        <tokenizer class="solr.StandardTokenizerFactory"/>
      </analyzer>
      <analyzer type="query">
        <tokenizer class="solr.WhitespaceTokenizerFactory"/>
      </analyzer>
    </fieldType>

    <fieldType name="xml_unicode_full"  class="solr.TextField"  
positionIncrementGap="100">
      <analyzer type="index">
        <charFilter class="solr.HTMLStripCharFilterFactory"/>
        <tokenizer class="solr.WhitespaceTokenizerFactory"/>
      </analyzer>
      <analyzer type="query">
        <tokenizer class="solr.WhitespaceTokenizerFactory"/>
      </analyzer>
    </fieldType>

And finally my search configuration:

<requestHandler name="dictionary"  class="solr.SearchHandler">
         <lst name="defaults">
           <str name="echoParams">all</str>
           <str name="defType">edismax</str>
           <str name="mm">2&lt;-25%</str>
           <str name="qf">dc_title_unicode_full^2 dc_title_unicode^2 
dc_title</str>
           <int  name="rows">10</int>
           <str name="spellcheck.onlyMorePopular">true</str>
           <str name="spellcheck.extendedResults">false</str>
           <str name="spellcheck.count">1</str>
         </lst>
        <arr name="last-components">
          <str>spellcheck</str>
        </arr>
    </requestHandler>

I am trying to match the field with various search phrases (that are 
valid). There are results:


#       search phrase   match?  Comment
1       cal.lígra?      yes     
2       cal.ligra?      no      Changed í to i
3       cal.ligraf      yes     
4       calligra?       no      


The problem is the #2 attempt to match a data. The #3 works replacing ? 
with f.

One more thing. If * is used insted of ? other data is matched as 
cal.lígrafia but not cal.lígraf...

Also I have spotted some logic missmatch in debug parsedQuery field:
*
cal·lígraf:* +DisjunctionMaxQuery((dc_title:*calligraf*^2.0 | 
dc_title_unicode:cal·lígraf^3.0 | dc_title_unicode_full:cal·lígraf^3.0))
*cal·lígra?:*+DisjunctionMaxQuery((dc_title:*cal·lígra?*^2.0 | 
dc_title_unicode:cal·lígra?^3.0 | dc_title_unicode_full:cal·lígra?^3.0))

Should the second be "*calligra?*" insted?*

*Environment:
Tomcat 7.0.25 (request encoding UTF-8)
Solr 3.5.0
Java 7 Oracle
Ubuntu 11.10

--
Regards!
Dalius Sidlauskas