solr 本地搭建

 

1. 运行

D:\solr-4.7.2\example

--> java -jar start.jar

 

2. 添加插件IK

D:\solr-4.7.2\example\solr-webapp\webapp\WEB-INF\classes

-->IKAnalyzer.cfg.xml

-->stopword.dic

 

D:\solr-4.7.2\example\solr-webapp\webapp\WEB-INF\lib

-->IKAnalyzer2012FF_u1.jar

一定要用这个版本的，兼容 solr 4.7.2

 

3.schema.xml  使用IK进行索引和分词查询

-->    <fieldType name="text_ik" class="solr.TextField">

-->           <analyzer type="index" isMaxWordLength="false"

-->               class="org.wltea.analyzer.lucene.IKAnalyzer"/>

-->          <analyzer type="query" isMaxWordLength="true"

-->                class="org.wltea.analyzer.lucene.IKAnalyzer"/>

-->        </fieldType>

 

4. mysql 数据库进行分词索引

solrconfig.xml  添加数据库导入缓存或更新缓存

-->  <requestHandler name="/dataimport" -->        class="org.apache.solr.handler.dataimport.DataImportHandler">

-->    <lst name="defaults">

-->      <str name="config">data-config.xml</str>

-->    </lst>

-->   </requestHandler>

 

5.需要的jar包

D:\solr-4.7.2\example\solr-webapp\webapp\WEB-INF\lib

mysql-connector-java-5.1.25.jar

solr-dataimporthandler-4.7.2.jar

solr-dataimporthandler-extras-4.7.2.jar

 

 

6.data-config.xml

<dataConfig>

    <dataSource driver="com.mysql.jdbc.Driver" url="jdbc:mysql://192.168.10.15:3306/wenda" user="root" password="root@sg"/>

    <document name="wendaQuestion">

        <entity pk="id" name="question"  query="select * from wenda_question where delete_flag != 1"

             deltaQuery="select id from wenda_question where updated_at > '${dataimporter.last_index_time}'"

             deletedPkQuery="select id from wenda_question where delete_flag = 1"  

             deltaImportQuery="select * from wenda_question where ID='${dataimporter.delta.ID}'"

            >

 

            <field column="id" name="id" />

            <field column="title" name="title" />

            <field column="answer_count" name="answerCount" />

            <field column="default_category_id" name="categoryId" />

            <entity name="categoryids" query="SELECT GROUP_CONCAT(catagory_id) as categoryids FROM wenda_question_category_ref t WHERE  question_id ='${question.id}'" />

            <entity name="acceptCount" query="SELECT COUNT(1) AS acceptCount FROM wenda_answer  WHERE accept_flag = 1 AND   question_id ='${question.id}'" />

 

        </entity>

    </document>

</dataConfig>

 

7.schema.xml 字段映射

   <field name="id" type="long" indexed="true" stored="true"  required="true" />

   <field name="title" type="text_ik" indexed="true" stored="true" />

   <field name="answerCount" type="long" indexed="true" stored="true"   />

   <field name="categoryId" type="long" indexed="true" stored="true"   />

   <field name="categoryids"  type="string" indexed="true" stored="true"  />

   <field name="acceptCount" type="long" indexed="true" stored="true"   required="true" />

 

8.elevate.xml  id 为long 出错修复  MA147LL/A 换成 1    IW-02 换成 2

<query text="ipod">

   <doc id="1" />  <!-- "MA147LL/A" put the actual ipod at the top -->

   <doc id="2" exclude="true" /> <!-- "IW-02"exclude this cable -->

</query>

 

来自为知笔记(Wiz)