Issue with spellcheck and autosuggest

[Dixline]

Hi,

this is my spellcheck/autosuggest dictionary field and field type,

<field name="searchText" type="spelltext" indexed="true" stored="true"
multiValued="true" default="JulyMSO" />

<fieldType name="spelltext" class="solr.TextField"
positionIncrementGap="100">
         <analyzer type="index">
            <tokenizer class="solr.WhitespaceTokenizerFactory" />
            <filter class="solr.StopFilterFactory" ignoreCase="true"
words="stopwords.txt" />
                        <filter class="solr.WordDelimiterFilterFactory" 
generateWordParts="1"
generateNumberParts="1" catenateWords="1" catenateNumbers="1"
catenateAll="0"/> 
            <filter class="solr.LowerCaseFilterFactory" />
            <filter class="solr.KeywordMarkerFilterFactory"
protected="protwords.txt" />
                
            <filter class="solr.RemoveDuplicatesTokenFilterFactory" />
         </analyzer>
         <analyzer type="query">
            <tokenizer class="solr.WhitespaceTokenizerFactory" />
            <filter class="solr.SynonymFilterFactory"
synonyms="synonyms.txt" ignoreCase="true" expand="true" />
            <filter class="solr.StopFilterFactory" ignoreCase="true"
words="stopwords.txt" />
                        <filter class="solr.WordDelimiterFilterFactory" 
generateWordParts="1"
generateNumberParts="1" catenateWords="0" catenateNumbers="0"
catenateAll="0"/> 
            <filter class="solr.LowerCaseFilterFactory" />
            <filter class="solr.KeywordMarkerFilterFactory"
protected="protwords.txt" />
        
            <filter class="solr.RemoveDuplicatesTokenFilterFactory"/>
         </analyzer>
      </fieldType>

And this is my solrconfig.xml,

 <searchComponent name="spellcheck" class="solr.SpellCheckComponent">

    <str name="queryAnalyzerFieldType">spelltext</str>

    

    
    <lst name="spellchecker">
      <str name="name">default</str>
      <str name="field">searchText</str>
      <str name="classname">solr.DirectSolrSpellChecker</str>
      <str name="buildOnOptimize">true</str>
      
         
      <str name="distanceMeasure">internal</str>
      
      <float name="accuracy">0.1</float>
      
      <int name="maxEdits">2</int>
      
      <int name="minPrefix">1</int>
      
      <int name="maxInspections">5</int>
      
      <int name="minQueryLength">4</int>
      
      <float name="maxQueryFrequency">0.01</float>
      
      <float name="thresholdTokenFrequency">.01</float>     
    </lst>
    
    
    <lst name="spellchecker">
      <str name="name">wordbreak</str>
      <str name="classname">solr.WordBreakSolrSpellChecker</str>      
      <str name="field">searchText</str>
      <str name="combineWords">true</str>
      <str name="breakWords">true</str>
          <str name="buildOnOptimize">true</str>
      <int name="maxChanges">10</int>
    </lst>
  </searchComponent>
 <requestHandler name="/spell" class="solr.SearchHandler" startup="lazy">
    <lst name="defaults">
      <str name="df">searchText</str>    
      <str name="spellcheck.dictionary">default</str>
      <str name="spellcheck.dictionary">wordbreak</str>
      <str name="spellcheck">true</str>
          <str name="spellcheck.onlyMorePopular">true</str>
          <str name="spellcheck.count">6</str>
      <str name="spellcheck.extendedResults">false</str>     
      <str name="spellcheck.alternativeTermCount">5</str>         
      <str name="spellcheck.maxResultsForSuggest">5</str>       
      <str name="spellcheck.collate">true</str>
      <str name="spellcheck.collateExtendedResults">false</str>  
      <str name="spellcheck.maxCollationTries">3</str>
      <str name="spellcheck.maxCollations">1</str>         
    </lst>
    <arr name="last-components">
      <str>spellcheck</str>
    </arr>
  </requestHandler>
  
  
  
   <searchComponent class="solr.SpellCheckComponent" name="suggest">
        <str name="queryAnalyzerFieldType">spelltext</str>
    <lst name="spellchecker">
      <str name="name">suggest</str>
      <str name="classname">org.apache.solr.spelling.suggest.Suggester</str>
      <str
name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookup</str>
      
      <str name="field">searchText</str>  
          <str name="buildOnOptimize">true</str>
          <float name="accuracy">0.1</float>
      <float name="threshold">0.005</float>      
    </lst>
  </searchComponent>
  <requestHandler class="org.apache.solr.handler.component.SearchHandler"
name="/suggest">
    <lst name="defaults">     
          <str name="df">searchText</str>
      <str name="spellcheck.dictionary">suggest</str>
          <str name="spellcheck">true</str>
      <str name="spellcheck.onlyMorePopular">false</str>
      <str name="spellcheck.count">6</str>
          <str name="spellcheck.extendedResults">false</str> 
      <str name="spellcheck.collate">true</str>
          <str name="spellcheck.collateExtendedResults">false</str>  
      <str name="spellcheck.maxCollationTries">3</str>
      <str name="spellcheck.maxCollations">1</str>   
    </lst>
    <arr name="components">
      <str>suggest</str>
    </arr>
  </requestHandler>


If i try spellcheck , i'm not getting proper suggestions. For eg there's a
word "yellow" in my solr document. If i search for yello i'm getting
suggestions as yellow, ye ll wo, y e ll ow,ye ll ow. Why is is coming like
this?

And when i try autosuggest i'm not getting any suggestions for any query.

Can anyone help me with this?

Thanks in advance.

-Dixline.M






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