Question

我在Solr中索引数据。我的搜索关键字是“tendulkar”

然后像sachintendulkar这样的词，Solr无法使用任何Tokenizer Factory拆分它。

我熟悉NGramFilterFactory。我不想使用它。我只想要从小写单词中过滤掉特定的关键字。

任何人都可以帮助我。

我正在使用此配置：

<fieldType name="text" class="solr.TextField" positionIncrementGap="100">
  <analyzer type="index">
    <tokenizer class="solr.WhitespaceTokenizerFactory"/>
    <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.SnowballPorterFilterFactory" language="English" protected="protwords.txt"/>
    <filter class="solr.KeepWordFilterFactory" words="keepwords.txt" ignoreCase="true" enablePositionIncrements="false"/>
  </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" enablePositionIncrements="true"/>
    <filter class="solr.WordDelimiterFilterFactory" generateWordParts="1" generateNumberParts="1" catenateWords="0" catenateNumbers="0" catenateAll="0" splitOnCaseChange="1"/>
    <filter class="solr.LowerCaseFilterFactory"/>
    <filter class="solr.SnowballPorterFilterFactory" language="English" protected="protwords.txt"/>
    <filter class="solr.KeepWordFilterFactory" words="keepwords.txt" ignoreCase="true" enablePositionIncrements="false"/>

Answer 1

我认为您正在寻找DictionaryCompoundTokenfilter

Solr搜索部分单词

1 个答案: