Question

无法弄清楚为什么我配置的Solr拼写检查器没有给出欲望输出的实际原因。在我的索引数据查询中：symphony + mobile有大约3.5K +文档，拼写检查器将其检测为正确拼写。当我想念拼写＆＃34;交响曲＆＃34;在查询中：symphony + mobile它只显示＆＃34; mobile＆＃34;和拼写检查器检测此查询是否拼写正确。我用不同的组合搜索了这个查询。请找到搜索结果stat

查询：symphony

**ResultFound**: 1190
**SpellChecker**: correctly spelled

查询：移动

**ResultFound**: 2850
**SpellChecker**: correctly spelled

查询：simphony

**ResultFound**: 0
**SpellChecker**: symphony 
**Collation Hits**: 1190

查询：symphony + mobile

**ResultFound**: 3585
**SpellChecker**: correctly spelled

查询：simphony + mobile

**ResultFound**: 2850
**SpellChecker**: correctly spelled

查询：symphony + mbile

**ResultFound**: 1190
**SpellChecker**: correctly spelled

在最后两个查询中，它应该为拼写错误的单词＆＃34; simphony＆＃34;和＆＃34; mbile＆＃34;

请在下面找到我的配置。仅显示拼写检查配置。

solrconfig.xml：

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

        <str name="echoParams">explicit</str>
        <int name="rows">10</int>
        <str name="df">product_name</str>

        <str name="spellcheck">on</str>
        <str name="spellcheck.dictionary">default</str>
        <str name="spellcheck.dictionary">wordbreak</str>
        <str name="spellcheck.extendedResults">true</str>
        <str name="spellcheck.count">5</str>
        <str name="spellcheck.alternativeTermCount">2</str>
        <str name="spellcheck.maxResultsForSuggest">5</str>
        <str name="spellcheck.collate">true</str>
        <str name="spellcheck.collateExtendedResults">true</str>
        <str name="spellcheck.maxCollationTries">5</str>
        <str name="spellcheck.maxCollations">3</str>

      </lst>
      <arr name="last-components">
        <str>spellcheck</str>
      </arr>
  </requestHandler>

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

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

      <lst name="spellchecker">
        <str name="name">default</str>
        <str name="field">suggest</str>
        <str name="classname">solr.DirectSolrSpellChecker</str>
        <str name="distanceMeasure">internal</str>
        <float name="accuracy">0.5</float>
      </lst>

      <lst name="spellchecker">
        <str name="name">wordbreak</str>
        <str name="field">suggest</str>
        <str name="classname">solr.WordBreakSolrSpellChecker</str>
        <str name="combineWords">true</str>
        <str name="breakWords">true</str>
        <int name="maxChanges">10</int>
        <int name="minBreakLength">5</int>
      </lst>

  </searchComponent>

schema.xml：

  <fieldType name="text_suggest" class="solr.TextField" positionIncrementGap="100">
          <analyzer>
            <tokenizer class="solr.UAX29URLEmailTokenizerFactory"/>
            <filter class="solr.StopFilterFactory" ignoreCase="true"
                    words="stopwords.txt"/>
            <filter class="solr.LowerCaseFilterFactory"/>
            <filter class="solr.ASCIIFoldingFilterFactory"/>
            <filter class="solr.EnglishPossessiveFilterFactory"/>
          </analyzer>
  </fieldType>

Answer 1

已解决:)找到我的问题的实际原因。我设置了＆＃34; maxResultsForSuggest＆＃34;这就是为什么它没有显示建议，因为查询中的每个单词都有更多的搜索结果然后5

Solr拼写检查mutliwords

1 个答案: