suggest

<searchComponent class="solr.SpellCheckComponent" name="suggest">
   <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">otherSchools</str>  <!-- the indexed field to derive suggestions from -->
   <float name="threshold">0.005</float>
   <str name="buildOnCommit">true</str>
   <!--str name="sourceLocation">suggestion.txt</str-->
   </lst>
</searchComponent>

如果sourceLocation设置了则会读取suggestion.txt文件

 

<requestHandler class="org.apache.solr.handler.component.SearchHandler" name="/suggest">
    <lst name="defaults">
    <str name="spellcheck">true</str>
    <str name="spellcheck.dictionary">suggest</str>
    <str name="spellcheck.onlyMorePopular">true</str>
    <str name="spellcheck.count">5</str>
    <str name="spellcheck.collate">true</str>
    </lst>
    <arr name="components">
    <str>suggest</str>
    </arr>
</requestHandler>

 

query example http://solr/solr/collection_user/suggest?debug=true&spellcheck.q=北京大学