Question

在添加EdgeNGramFilterFactory之前，一切正常。看起来OR受到了影响。我不确定NOT是否受到影响。

我使用基于ColdFusion 10构建的Solr 3.4。

以下是schema.xml中的代码：

<fieldType name="text" class="solr.TextField" positionIncrementGap="100">
  <analyzer type="index">
    <tokenizer class="solr.WhitespaceTokenizerFactory"/>

    <filter class="solr.EdgeNGramFilterFactory" minGramSize="2" maxGramSize="50" side="front"/>
    <filter class="solr.EdgeNGramFilterFactory" minGramSize="2" maxGramSize="50" side="back"/>

    <filter class="solr.StopFilterFactory"
            ignoreCase="true"
            words="stopwords.txt"
            enablePositionIncrements="true"
            />
    <filter class="solr.WordDelimiterFilterFactory" generateWordParts="1" generateNumberParts="1" catenateWords="1" catenateNumbers="1" catenateAll="0" splitOnCaseChange="1"/>
    <filter class="solr.LowerCaseFilterFactory"/>
    <filter class="solr.EnglishPorterFilterFactory" 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" splitOnCaseChange="1"/>
    <filter class="solr.LowerCaseFilterFactory"/>
    <filter class="solr.EnglishPorterFilterFactory" protected="protwords.txt"/>
    <filter class="solr.RemoveDuplicatesTokenFilterFactory"/>
  </analyzer>
</fieldType>

搜索如下：

stcLocal.objSolrQuery.addFilterQuery(['Agency_tm:348D107C-EF12-AB1F-6D54EE4947F6257D OR AllParticipant_i:1']);

删除EdgeNGramFilterFactory后，它正常工作。

Answer 1

您可以为您的字段尝试此字段类型＆＃34; Agency_tm＆＃34;

<fieldType name="text_reference" class="solr.TextField" sortMissingLast="true" omitNorms="true" positionIncrementGap="100">
<analyzer type="index">
<tokenizer class="solr.KeywordTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.EdgeNGramFilterFactory" minGramSize="2" maxGramSize="50" side="front"/>
<filter class="solr.EdgeNGramFilterFactory" minGramSize="2" maxGramSize="50" side="back"/>
</analyzer>
<analyzer type="query">
<tokenizer class="solr.KeywordTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
</analyzer>
</fieldType>

添加EdgeNGramFilterFactory后，Solr查询停止正常工作

1 个答案: