title: Spellcheck Solr: solr.DirectSolrSpellChecker config
body: <p>I am trying to test the spellchecking functionality with Solr 4.7.2 using solr.DirectSolrSpellChecker (where you don't need to build a dedicated index).</p>
  
  <p>I have a field named "title" in my index; I used a copy field definition to create a field named "title_spell" to be queried for the spellcheck (title_spell is correctly filled). However, in the admin solr admin console, I always get empty suggesions.</p>
  
  <p>For example: I have a solr document with the title "A B automobile"; I enter in the admin console (spellcheck crossed and under the input field spellcheck.q) "atuomobile". I expect to get at least something like "A B automobile" or "automobile" but the spellcheck suggestion remains empty...</p>
  
  <p>My configuration:</p>
  
  <p>schema.xml (only relevant part copied):</p>
  
  <pre><code>    &lt;fieldType name="textSpell" class="solr.TextField" positionIncrementGap="100" omitNorms="true"&gt;
          &lt;analyzer type="index"&gt;
              &lt;tokenizer class="solr.StandardTokenizerFactory"/&gt;
              &lt;filter class="solr.LowerCaseFilterFactory"/&gt;
              &lt;filter class="solr.StandardFilterFactory"/&gt;
          &lt;/analyzer&gt;
          &lt;analyzer type="query"&gt;
              &lt;tokenizer class="solr.StandardTokenizerFactory"/&gt;
              &lt;filter class="solr.SynonymFilterFactory" synonyms="de_DE/synonyms.txt" ignoreCase="true"
                      expand="true"/&gt;
              &lt;filter class="solr.LowerCaseFilterFactory"/&gt;
              &lt;filter class="solr.StandardFilterFactory"/&gt;
          &lt;/analyzer&gt;
      &lt;/fieldType&gt;
      ...
      &lt;field name="title_spell" type="textSpell" indexed="true" stored="true" multiValued="false"/&gt;
  </code></pre>
  
  <p>solr.xml (only relevant part copied):</p>
  
  <pre><code>&lt;searchComponent name="spellcheck" class="solr.SpellCheckComponent"&gt;
      &lt;str name="queryAnalyzerFieldType"&gt;textSpell&lt;/str&gt;
      &lt;lst name="spellchecker"&gt;
          &lt;str name="name"&gt;default&lt;/str&gt;
          &lt;str name="field"&gt;title_spell&lt;/str&gt;
          &lt;str name="classname"&gt;solr.DirectSolrSpellChecker&lt;/str&gt;
          &lt;str name="distanceMeasure"&gt;internal&lt;/str&gt;
          &lt;float name="accuracy"&gt;0.5&lt;/float&gt;
          &lt;int name="maxEdits"&gt;2&lt;/int&gt;
          &lt;int name="minPrefix"&gt;1&lt;/int&gt;
          &lt;int name="maxInspections"&gt;5&lt;/int&gt;
          &lt;int name="minQueryLength"&gt;4&lt;/int&gt;
          &lt;float name="maxQueryFrequency"&gt;0.01&lt;/float&gt;
          &lt;float name="thresholdTokenFrequency"&gt;.01&lt;/float&gt;
      &lt;/lst&gt;
  &lt;/searchComponent&gt;
  ...
  &lt;requestHandler name="standard" class="solr.SearchHandler" default="true"&gt;
      &lt;lst name="defaults"&gt;
          &lt;str name="defType"&gt;edismax&lt;/str&gt;
          &lt;str name="echoParams"&gt;explicit&lt;/str&gt;
      &lt;/lst&gt;
      &lt;!--Versuch, das online datum mit in die Gewichtung zu nehmen...--&gt;
      &lt;lst name="appends"&gt;
          &lt;str name="bf"&gt;recip(ms(NOW/MONTH,sort_date___d_i_s),3.16e-11,50,1)&lt;/str&gt;
          &lt;!--&lt;str name="qf"&gt;title___td_i_s_gcopy^1e-11&lt;/str&gt;--&gt;
          &lt;str name="qf"&gt;title___td_i_s_gcopy^21&lt;/str&gt;
          &lt;str name="q.op"&gt;AND&lt;/str&gt;
      &lt;/lst&gt;
  
  
      &lt;arr name="last-components"&gt;
          &lt;str&gt;spellcheck&lt;/str&gt;
      &lt;/arr&gt;
  &lt;/requestHandler&gt;
  </code></pre>
  
  <p>What did I miss? Thanks for your answers!</p>