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我想用來存儲大廈&地面維護和藝術教師/導師爲類別名稱和schema.xml
在架構文件中的特殊字符Solr的字段類型聲明
<fieldType name="textTight" class="solr.TextField" positionIncrementGap="100" >
<analyzer>
<tokenizer class="solr.WhitespaceTokenizerFactory"/>
<filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="false"/>
<filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt"/>
<filter class="solr.WordDelimiterFilterFactory" ignoreCase="true" splitOnCaseChange="1" generateWordParts="1" generateNumberParts="0" catenateWords="0" catenateNumbers="0" catenateAll="0"/>
<filter class="solr.LowerCaseFilterFactory"/>
<!--<filter class="solr.SnowballPorterFilterFactory" language="English" protected="protwords.txt"/> -->
<filter class="solr.ShingleFilterFactory" maxShingleSize="2" outputUnigrams="true" outputUnigramIfNoNgram="true" />
<!-- this filter can remove any duplicate tokens that appear at the same position - sometimes
possible with WordDelimiterFilter in conjuncton with stemming. -->
<filter class="solr.RemoveDuplicatesTokenFilterFactory"/>
</analyzer>
</fieldType>
聲明的字段類型textTight
但在查詢 categoryname:building & grounds maintenance
時,結果爲零。字段類型聲明中需要做什麼修改?請幫忙解決。
感謝