solr/core/src/test-files/solr/collection1/conf/solrconfig-suggestercomponent.xml

<?xml version="1.0" ?>
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<config>
  <xi:include href="solrconfig.snippet.randomindexconfig.xml" xmlns:xi="http://www.w3.org/2001/XInclude"/>
   <luceneMatchVersion>${tests.luceneMatchVersion:LATEST}</luceneMatchVersion>
  <!--  The DirectoryFactory to use for indexes.
        solr.StandardDirectoryFactory, the default, is filesystem based.
        solr.RAMDirectoryFactory is memory based and not persistent. -->
  <dataDir>${solr.data.dir:}</dataDir>
  <directoryFactory name="DirectoryFactory" class="solr.NRTCachingDirectoryFactory"/>
  <schemaFactory class="ClassicIndexSchemaFactory"/>

  <updateHandler class="solr.DirectUpdateHandler2"/>

  <requestHandler name="/select" class="solr.SearchHandler" />

  <searchComponent class="solr.SuggestComponent" name="suggest">
    
    <!-- Suggest component (default index based dictionary) -->
    <lst name="suggester">
      <str name="name">suggest_fuzzy_with_high_freq_dict</str>
      <str name="lookupImpl">FuzzyLookupFactory</str>
      <str name="field">cat</str>
      <str name="storeDir">suggest_fuzzy_with_high_freq_dict</str>
      <str name="suggestAnalyzerFieldType">text</str>
      <str name="buildOnCommit">true</str>

      <float name="threshold">0.0</float>
    </lst>
  
  <!-- Suggest component (default file based dictionary) -->
    <lst name="suggester">
      <str name="name">suggest_fuzzy_file_based</str>
      <str name="lookupImpl">FuzzyLookupFactory</str>
      <str name="sourceLocation">fuzzysuggest.txt</str>
      <str name="storeDir">suggest_fuzzy_file_based</str>
      <str name="suggestAnalyzerFieldType">text</str>
      <str name="buildOnCommit">true</str>
    </lst>

  <!-- Suggest component (Document Dictionary) -->
    <lst name="suggester">
      <str name="name">suggest_fuzzy_doc_dict</str>
      <str name="lookupImpl">FuzzyLookupFactory</str>
      <str name="dictionaryImpl">DocumentDictionaryFactory</str>
      <str name="field">cat</str>
      <str name="weightField">price</str>
      <str name="suggestAnalyzerFieldType">text</str>
      <str name="buildOnCommit">true</str>
      <str name="buildOnStartup">false</str>
    </lst>

  <!-- Suggest component (Document Expression Dictionary) -->
    <lst name="suggester">
      <str name="name">suggest_fuzzy_doc_expr_dict</str>
      <str name="dictionaryImpl">DocumentExpressionDictionaryFactory</str>
      <str name="lookupImpl">FuzzyLookupFactory</str>
      <str name="field">cat</str>
      <str name="weightExpression">((price * 2) + weight)</str>
      <str name="sortField">weight</str>
      <str name="sortField">price</str>
      <str name="storeDir">suggest_fuzzy_doc_expr_dict</str>
      <str name="suggestAnalyzerFieldType">text</str>
      <str name="buildOnCommit">true</str>
    </lst>
     
    <!-- Suggest component (Document Dictionary) that is built on startup-->
    <lst name="suggester">
      <str name="name">suggest_fuzzy_doc_dict_build_startup</str>
      <str name="lookupImpl">FuzzyLookupFactory</str>
      <str name="dictionaryImpl">DocumentDictionaryFactory</str>
      <str name="field">cat</str>
      <str name="weightField">price</str>
      <str name="suggestAnalyzerFieldType">text</str>
      <str name="buildOnCommit">false</str>
      <str name="buildOnStartup">true</str>
    </lst>
    
    <!-- Suggest component (Document Dictionary) only builds manually-->
    <lst name="suggester">
      <str name="name">suggest_fuzzy_doc_manal_build</str>
      <str name="lookupImpl">FuzzyLookupFactory</str>
      <str name="dictionaryImpl">DocumentDictionaryFactory</str>
      <str name="field">cat</str>
      <str name="weightField">price</str>
      <str name="suggestAnalyzerFieldType">text</str>
      <str name="buildOnCommit">false</str>
      <str name="buildOnStartup">false</str>
      <str name="storeDir">suggest_fuzzy_doc_manal_build</str>
    </lst>
    
    <!-- Suggest component (Document Dictionary) only builds manually and
         has the default buildOnStartup behavior -->
    <lst name="suggester">
      <str name="name">suggest_doc_default_startup</str>
      <str name="lookupImpl">AnalyzingLookupFactory</str>
      <str name="dictionaryImpl">DocumentDictionaryFactory</str>
      <str name="field">cat</str>
      <str name="weightField">price</str>
      <str name="suggestAnalyzerFieldType">text</str>
      <str name="buildOnCommit">false</str>
      <str name="storeDir">suggest_doc_default_startup</str>
    </lst>
    
    <!-- Suggest component (Document Dictionary) only builds manually and
         has the default buildOnStartup behavior with no storeDir -->
    <lst name="suggester">
      <str name="name">suggest_doc_default_startup_no_store</str>
      <str name="lookupImpl">AnalyzingLookupFactory</str>
      <str name="dictionaryImpl">DocumentDictionaryFactory</str>
      <str name="field">cat</str>
      <str name="weightField">price</str>
      <str name="suggestAnalyzerFieldType">text</str>
      <str name="buildOnCommit">false</str>
    </lst>
    
  </searchComponent>

  <requestHandler name="/suggest" class="org.apache.solr.handler.component.SearchHandler">
    <lst name="defaults">
      <str name="suggest">true</str>
    </lst>
    <arr name="components">
      <str>suggest</str>
    </arr>
  </requestHandler>

  <query><useColdSearcher>false</useColdSearcher></query>

</config>