solr服务

 这里只是告诉你如何导入，生产环境不要这样部署你的solr服务。

http://www.cnblogs.com/LUA123/p/7783102.html

首先修改solrConfig.xml文件

备份_default文件夹

修改solrconfig.xml

加入如下内容

 

官方示例：<requestHandler name="/dataimport" class="org.apache.solr.handler.dataimport.DataImportHandler">  <lst name="defaults">    <str name="config">/path/to/my/DIHconfigfile.xml</str>  </lst></requestHandler>

 

效果：

 

在conf目录建立一个db-data-config.xml文件

 

<dataConfig>    <dataSource driver="com.mysql.jdbc.Driver" url="jdbc:mysql://localhost:3306/demo" user="root" password="123" />    <document>        <entity name="bless" query="select * from bless"                deltaQuery="select bless_id from bless where bless_time > '${dataimporter.last_index_time}'">            <field column="BLESS_ID" name="blessId" />            <field column="BLESS_CONTENT" name="blessContent" />            <field column="BLESS_TIME" name="blessTime" />        </entity>    </document></dataConfig>

 

 

 我的数据库

 

 

复制jar

找到这个：

连同mysql驱动包一起复制到

 

找到自带的中文分词器

复制到webapp的lib目录

 

 修改managed-shchema

在最后加入如下中文配置

    <!-- ChineseAnalyzer -->    <fieldType name="solr_cnAnalyzer" 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>

 

 

下面以cloud模式启动

 整个过程只需要输入 索引集合 的名称，其他都是一路回车。

D:\>cd solr-7.1.0D:\solr-7.1.0>bin\solr start -e cloudWelcome to the SolrCloud example!This interactive session will help you launch a SolrCloud cluster on your localworkstation.To begin, how many Solr nodes would you like to run in your local cluster? (specify 1-4 nodes) [2]:【回车】Ok, let's start up 2 Solr nodes for your example SolrCloud cluster.Please enter the port for node1 [8983]:【回车】Please enter the port for node2 [7574]:【回车】Solr home directory D:\solr-7.1.0\example\cloud\node1\solr already exists.D:\solr-7.1.0\example\cloud\node2 already exists.Starting up Solr on port 8983 using command:"D:\solr-7.1.0\bin\solr.cmd" start -cloud -p 8983 -s "D:\solr-7.1.0\example\cloud\node1\solr"Waiting up to 30 to see Solr running on port 8983Starting up Solr on port 7574 using command:"D:\solr-7.1.0\bin\solr.cmd" start -cloud -p 7574 -s "D:\solr-7.1.0\example\cloud\node2\solr" -z localhost:9983Started Solr server on port 8983. Happy searching!Waiting up to 30 to see Solr running on port 7574INFO  - 2017-11-04 12:35:02.823; org.apache.solr.client.solrj.impl.ZkClientClusterStateProvider; Cluster at localhost:9983 readyNow let's create a new collection for indexing documents in your 2-node cluster.Please provide a name for your new collection: [gettingstarted]Started Solr server on port 7574. Happy searching!bless【输入名称并回车】How many shards would you like to split bless into? [2]【回车】How many replicas per shard would you like to create? [2]【回车】Please choose a configuration for the bless collection, available options are:_default or sample_techproducts_configs [_default]【回车】Created collection 'bless' with 2 shard(s), 2 replica(s) with config-set 'bless'Enabling auto soft-commits with maxTime 3 secs using the Config APIPOSTing request to Config API: http://localhost:8983/solr/bless/config{"set-property":{"updateHandler.autoSoftCommit.maxTime":"3000"}}Successfully set-property updateHandler.autoSoftCommit.maxTime to 3000SolrCloud example running, please visit: http://localhost:8983/solrD:\solr-7.1.0>

 

 下面访问

选择bless

然后选择Schema，来配置字段【注意：这里的名字要与数据库中的字段名一模一样！！！】

bless_id

bless_content

 

bless_time

 

 

点击DataImport

要注意勾选Auto-Refresh Status

 

现在点击Query。可以看到，数据库中的数据都导入了。

 

下面看一下中文分词

看起来还不错。查询试试看。

发现0条数据，至少也得有一条啊！然而如果我指定默认搜索字段。会发现出来了。

 试试搜索【心】