solr7.3配置中文分析器和自定義業務域
阿新 • • 發佈:2019-01-05
1、拷貝jar包
[[email protected] conf]# cp /usr/local/solr/solr-7.3.0/dist/solr-dataimporthandler-7.3.0.jar /usr/local/solr/tomcat8/webapps/solr/WEB-INF/lib/
[[email protected] conf]# cp /usr/local/solr/solr-7.3.0/contrib/analysis-extras/lucene-libs/* /usr/local/solr/tomcat8/webapps/solr/WEB-INF/lib/
2、新增TypeField
[[email protected] ~]# vim /usr/local/solr/solrhome/new_core/conf/managed-schema
在檔案最後新增如下內容:
<!-- ChineseAnalyzer --> <fieldType name="text_ik" class="solr.TextField" positionIncrementGap="100"> <analyzer type="index"> <tokenizer class="org.apache.lucene.analysis.cn.smart.HMMChineseTokenizerFactory"/> </analyzer> <analyzer type="query"> <tokenizer class="org.apache.lucene.analysis.cn.smart.HMMChineseTokenizerFactory"/> </analyzer> </fieldType>
3、自定義業務域
業務域就是想讓solr做某些工作的表的某些屬性。比如我的tb_item表如下:
我想讓solr在做搜尋的時候只需用到tittle、sell_point、price等幾個域,那我就可以如下配置。
[[email protected] ~]# vim /usr/local/solr/solrhome/new_core/conf/managed-schema
在最後加下面內容:<field name="item_title" type="text_ik" indexed="true" stored="true"/> <field name="item_sell_point" type="text_ik" indexed="true" stored="true"/> <field name="item_price" type="plong" indexed="true" stored="true"/> <field name="item_image" type="string" indexed="false" stored="true" /> <field name="item_category_name" type="string" indexed="true" stored="true" /> <field name="item_desc" type="text_ik" indexed="true" stored="false" /> <field name="item_keywords" type="text_ik" indexed="true" stored="false" multiValued="true"/> <copyField source="item_title" dest="item_keywords"/> <copyField source="item_sell_point" dest="item_keywords"/> <copyField source="item_category_name" dest="item_keywords"/> <copyField source="item_desc" dest="item_keywords"/>
4、重啟Tomcat:
[[email protected] ~]# /usr/local/solr/tomcat8/bin/shutdowm.sh
[[email protected] ~]# /usr/local/solr/tomcat8/bin/startup.sh
5、以下是新增域和中文分析結果: