Solr+Tomcat+zookeeper部署实战
一 、安装solr
环境说明:centos 7.3,solr 6.6,zookeeper3.4,Tomcat8.5,jdk1.8
zookeeper的部署请参考:http://www.cnblogs.com/Sunzz/p/8464284.html
1. 在/opt/下解压tomcat、solr
[root@solr_1 ~]# tar -xf apache-tomcat-8.5.23.tar.gz -C /opt/ [root@solr_1 ~]# tar -xf solr-6.6.2.tgz -C /opt/ [root@solr_1 ~]# cd /opt [root@solr_1 opt]# ln -sv apache-tomcat-8.5.23 tomcat [root@solr_1 opt]# ln -sv solr-6.6.2 solr
2. 将solr-6.6.0/server/solr-webapp/webapp复制到tomcat/webapps下,并改名为solr
[root@solr_1 ~]# cp -r /opt/solr/server/solr-webapp/webapp/ /opt/tomcat/webapps/ [root@solr_1 ~]# mv /opt/tomcat/webapps/webapp /opt/tomcat/webapps/solr
3. 复制所需jar包到tomcat中solr项目的lib下
① 将solr-6.6.0/server/lib/ext下的jar、
② 将solr-6.6.0/server/lib下以metrics开头的5个jar(metrics-core-3.2.2.jar、metrics-ganglia-3.2.2.jar、metrics-graphite-3.2.2.jar、metrics-jetty9-3.2.2.jar、metrics-jvm-3.2.2.jar)、
③ 将solr-6.6.0/dist/下的solr-dataimporthandler-6.6.0.jar和solr-dataimporthandler-extras-6.6.0.jar
拷贝到apache-tomcat-8.5.20/webapps/solr/WEB-INF/lib下
[root@solr_1 ~]# cp /opt/solr/server/lib/ext/*.jar /opt/solr/server/lib/metrics*.jar /opt/solr/dist/solr-dataimporthandler-*.jar /opt/tomcat/webapps/solr/WEB-INF/lib/
4. 将solr-6.6.0/server/solr下的文件拷贝至新建的solr-home下
[root@solr_1 ~]# mkdir /opt/solr/solr-home [root@solr_1 ~]# cp -r /opt/solr/server/solr/* /opt/solr/solr-home/
5. 修改apache-tomcat-8.5.20/webapps/solr/WEB-INF下的web.xml
① 找到<env-entry>,解开注释,并修改env-entry-value为solr-home的路径
命令:
[root@solr_1 ~]# vim /opt/tomcat/webapps/solr/WEB-INF/web.xml
修改后
<env-entry> <env-entry-name>solr/home</env-entry-name> <env-entry-value>/opt/solr/solr-home</env-entry-value> <env-entry-type>Java.lang.String</env-entry-type> </env-entry>
② 去掉权限,不然访问solr会出现没有授权的错误,将两个security-constraint标签注释。
修改后:
<!-- <security-constraint> <web-resource-collection> <web-resource-name>Disable TRACE</web-resource-name> <url-pattern>/</url-pattern> <http-method>TRACE</http-method> </web-resource-collection> <auth-constraint/> </security-constraint> <security-constraint> <web-resource-collection> <web-resource-name>Enable everything but TRACE</web-resource-name> <url-pattern>/</url-pattern> <http-method-omission>TRACE</http-method-omission> </web-resource-collection> </security-constraint> -->
6. 在/opt/tomcat/webapps/solr/WEB-INF/下创建classes文件夹
并将solr-6.6.0/server/resources/log4j.properties拷贝过去
命令:
[root@solr_1 ~]# cd /opt/tomcat/webapps/solr/WEB-INF/ [root@ WEB-INF]# mkdir classes [root@ WEB-INF]# cp -rf /opt/solr/server/resources/log4j.properties ./classes/
7. 在solr-home目录下,新建collection1文件夹
并将 /solr-6.6.0/server/solr/configsets/basic_configs中conf文件夹复制到新建的collection1文件夹中.在collection1目录下新建data文件夹.
[root@solr_1 ~]# mkdir /opt/solr/solr-home/collection1 [root@solr_1 ~]# cp -r /opt/solr/server/solr/configsets/basic_configs/conf/ /opt/solr/solr-home/collection1/ [root@solr_1 ~]# mkdir /opt/solr/solr-home/collection1/data
collection1中创建文件core.properties,写入内容
[root@solr_1 ~]# vim /opt/solr/solr-home/collection1/core.properties
name=collection1 config=solrconfig.xml schema=managed-schema dataDir=data
8. 修改solr的端口与tomcat相同
修改/usr/local/solr/solr-home/solr.xml中的
<int name="hostPort">${jetty.port:8080}</int>
9. 启动tomcat
在浏览器输入地址:http://192.168.29.110:8080/solr/index.html
二 、配置IKAnalyzer分词
1. 解压ikanalyzer-solr6.5.zip
[root@solr_1 ~]# unzip ikanalyzer-solr6.5.zip [root@solr_1 ~]# mv ikanalyzer-solr6.5 /opt/
把ext.dic、IKAnalyzer.cfg.xml和stopword.dic复制到apache-tomcat-8.5.20\webapps\solr\WEB-INF\classes中,
[root@solr_1 ~]# mkdir /opt/tomcat/webapps/solr/WEB-INF/classes [root@solr_1 ~]# cp /opt/ikanalyzer-solr6.5/ikanalyzer-solr5/ext.dic /opt/ikanalyzer-solr6.5/ikanalyzer-solr5/IKAnalyzer.cfg.xml /opt/ikanalyzer-solr6.5/ikanalyzer-solr5/stopword.dic /opt/tomcat/webapps/solr/WEB-INF/classes
把ik-analyzer-solr5-5.x.jar 和 solr-analyzer-ik-5.1.0.jar复制到apache-tomcat-8.5.20/webapps/solr/WEB-INF/lib中;
[root@solr_1 ~]# cp /opt/ikanalyzer-solr6.5/ikanalyzer-solr5/*.jar /opt/tomcat/webapps/solr/WEB-INF/lib/
2. 打开solr-home/collection1/conf下的managed-schema文件
[root@solr_1 ~]# vim /opt/solr/solr-home/collection1/conf/managed-schema
在</schema>前加入配置:
<!-- IK分词 --> <fieldType name="text_ik" class="solr.TextField"> <analyzer type="index"> <tokenizer class="org.apache.lucene.analysis.ik.IKTokenizerFactory" useSmart="false"/> </analyzer> <analyzer type="query"> <tokenizer class="org.apache.lucene.analysis.ik.IKTokenizerFactory" useSmart="true"/> </analyzer> </fieldType>
3. 重启tomcat
进入http://192.168.29.110:8080/solr/index.html进行确认。
三 拼音配置
1.复制相关jar文件
将pinyinTokenFilter-1.1.0-RELEASE.jar和pinyinAnalyzer4.3.1.jar和pinyin4j-2.5.0.jar复制到apache-tomcat-8.5.20/webapps/solr/WEB-INF/lib目录下
[root@solr_1 ~]# cp /opt/ikanalyzer-solr6.5/pinyin* /opt/tomcat/webapps/solr/WEB-INF/lib/
2. 修改solr-home/collection1/conf下的managed-schema文件
(修改后)
<!-- IK分词 --> <fieldType name="text_ik" class="solr.TextField"> <analyzer type="index"> <tokenizer class="org.apache.lucene.analysis.ik.IKTokenizerFactory" useSmart="false"/> <filter class="top.pinyin.index.solr.PinyinTokenFilterFactory" pinyin="true" isFirstChar="true" minTermLenght="2" /> <filter class="com.shentong.search.analyzers.PinyinNGramTokenFilterFactory" minGram="2" maxGram="20" /> </analyzer> <analyzer type="query"> <tokenizer class="org.apache.lucene.analysis.ik.IKTokenizerFactory" useSmart="true"/> </analyzer> </fieldType>
(上方标红的为添加内容)
重启tomcat,测试
四、同义词
1. 修改managed-schema文件中的ik分词配置
<fieldType name="text_ik" class="solr.TextField"> <analyzer type="index"> <tokenizer class="org.apache.lucene.analysis.ik.IKTokenizerFactory" useSmart="false"/> <filter class="top.pinyin.index.solr.PinyinTokenFilterFactory" pinyin="true" isFirstChar="true" minTermLenght="2"/> <filter class="com.shentong.search.analyzers.PinyinNGramTokenFilterFactory" minGram="2" maxGram="20"/> <filter class="solr.LowerCaseFilterFactory"/> </analyzer> <analyzer type="query"> <tokenizer class="org.apache.lucene.analysis.ik.IKTokenizerFactory" useSmart="true"/ <filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="true"/> <filter class="solr.LowerCaseFilterFactory"/> </analyzer> </fieldType>
2. 在solr-home\collection1\conf\synonyms.txt中添加同义词
hell,二是
诛仙,诛仙2,梦幻诛仙
五、联想词
1. 添加联想类型
首先需要加上用以联想的字段,这里假设我们对name字段进行联想,配置如下(managed-schema文件):
<field name="name" type="text_ik" multiValued="false" indexed="true" stored="true"/> <field name="suggestion" type="text_suggest" indexed="true" stored="true" multiValued="true" /> <copyField source="name" dest="suggestion"/>
suggestion字段即为suggest联想所取的字段。这里将suggestion字段设为text_suggest类型,text_suggest是一个自定义的类型,具体作用和配置后面再说。然后利用copyField将name字段拷贝到suggestion字段。那么为什么我们不直接对name字段进行联想,而是专门建立一个字段把name字段拷贝过去,乃至专门建立了一个字段类型呢?在配置中我们可以看到,name字段采用了IKAnalyzer进行了中文分词,如果我们直接对name字段进行分词,则联想出来的就会是分词之后的结果。例如期望联想的记录是“先吃水果然后吃雪糕”,最后联想出来的却是“先吃”。
2. 配置联想字段
接下来就需要建立一个专门的字段类型来配合suggest模块进行检察建议了。这里该字段名称为text_suggest,配置如下(managed-schema文件):
<fieldType name="text_suggest" class="solr.TextField"> <analyzer type="index"> <tokenizer class="solr.KeywordTokenizerFactory"/> <filter class="solr.LowerCaseFilterFactory"/> </analyzer> <analyzer type="query"> <tokenizer class="solr.KeywordTokenizerFactory"/> <filter class="solr.LowerCaseFilterFactory"/> </analyzer> </fieldType>
在这里我们要对整个字段进行联想,因此采用KeywordTokenizerFactory作为分词器,并且使用LowerCaseFilterFactory来保证其可以不区分大小写。可以根据需要替换成自己需要的analyzer。
3. suggest模块配置
现在我们的记录表结构已经建立好了,下面我们进行suggest模块的配置。
首先我们来添加suggest模块。编辑solrconfig.xml文件,添加如下配置:
<searchComponent name="suggest" class="solr.SuggestComponent"> <lst name="suggester"> <str name="name">suggest</str> <str name="lookupImpl">AnalyzingLookupFactory</str> <str name="dictionaryImpl">DocumentDictionaryFactory</str> <str name="field">suggestion</str> <str name="suggestAnalyzerFieldType">text_suggest</str> <str name="buildOnStartup">false</str> </lst> </searchComponent>
说明:在本配置中
name为该suggest模块的名字; lookUpImpl为查找器,默认为JaspellLookupFactory; dictionaryImpl为字典实现; field为要联想的字段; suggestAnalyzerFieldType规定了进行联想操作所使用类型所对应的Analyzer(该字段必填); buildOnStartup表示是否在启动时建立索引。
具体配置信息详见https://cwiki.apache.org/confluence/display/solr/Suggester。
4. requestHandler配置
接下来我们需要配置suggest模块的requestHandler。编辑solrconfig.xml文件,添加如下配置:
<requestHandler name="/suggest" class="org.apache.solr.handler.component.SearchHandler"> <lst name="defaults"> <str name="suggest">true</str> <str name="suggest.dictionary">suggest</str> <str name="suggest.count">10</str> </lst> <arr name="components"> <str>suggest</str> </arr> </requestHandler>
下面解释配置中涉及到的参数。suggest参数不用说了,必须为true;
suggest.dictionary为suggest操作所需要用到的字典,应当与上面suggest模块配置中的name属性保持一致;
suggest.count为候选词数量,这里为10。
具体配置可在solr官网中找到:https://lucene.apache.org/solr/guide/6_6/suggester.html
5. 建立索引
这里我们就已经把suggest模块配置完毕了。如果suggest模块配置中buildOnStartup设置为false,则需要手动建立一次索引。建立索引链接形如:
http://192.168.29.110:8080/solr/collection1/suggest?suggest=true&suggest.dictionary=suggest&wt=json&suggest.q=Ath&suggest.build=true
6. 测试
六、集成zookeeper
本实例采用zookeeper3.4.10
1. 把solrhome中的配置文件上传到zookeeper集群
使用:zookeeper的客户端上传。
[root@solr_1 ~]# cd /opt/solr/server/scripts/cloud-scripts/ [root@solr_1 cloud-scripts]# ./zkcli.sh -zkhost 192.168.29.110:2181,192.168.29.120:2181,192.168.29.130:2181 -cmd upconfig -confdir /opt/solr/solr-home/core_shopdemo_product2/conf/ -confname myconf
查看配置文件是否上传成功:
[root@bogon bin]# bash /usr/local/zookeeper/zoo1/zookeeper-3.4.10/bin/zkCli.sh
Connecting to localhost:2181 [zk: localhost:2181(CONNECTED) 0] ls / [configs, zookeeper] [zk: localhost:2181(CONNECTED) 1] ls /configs [myconf] [zk: localhost:2181(CONNECTED) 2] ls /configs/myconf [admin-extra.menu-top.html, currency.xml, protwords.txt, mapping-FoldToASCII.txt, _schema_analysis_synonyms_english.json, _rest_managed.json, solrconfig.xml, _schema_analysis_stopwords_english.json, stopwords.txt, lang, spellings.txt, mapping-ISOLatin1Accent.txt, admin-extra.html, xslt, synonyms.txt, scripts.conf, update-script.js, velocity, elevate.xml, admin-extra.menu-bottom.html, clustering, schema.xml]
2. 修改每一台solr的tomcat 的 bin目录下catalina.sh文件
在其中加入DzkHost指定zookeeper服务器地址:
JAVA_OPTS="$JAVA_OPTS $JSSE_OPTS"
# Register custom URL handlers # Do this here so custom URL handles (specifically 'war:...') can be used in the security policy JAVA_OPTS="$JAVA_OPTS -Djava.protocol.handler.pkgs=org.apache.catalina.webresources" JAVA_OPTS="$JAVA_OPTS -DzkHost=192.168.29.110:2181,192.168.29.120:2181,192.168.29.130:2181"
(上方标红的为添加内容)
3. 重新启动tomcat
4. 使用collections管理功能
添加collection
说明:
config set:配置文件存放位置 numShards:片区数量 replicationFactor:每一个片区提供服务的机器数量(小于机器总数) Show advanced 显示高级设置 maxShardsPerNode:最大片区数量
(5、6 非必须步骤)
5. 创建一个两片的collection,每片是一主一备。
在浏览器中访问:
http://192.168.29.110:8080/solr/admin/collections?action=CREATE&name=collection2&numShards=2&replicationFactor=2
连接中需要修改的内容:
ip:服务器ip
name:数据集名称
numShards:数据集有几个片区
replicationFactor:每一个片区提供服务的机器数量(小于机器总数)
6. 删除collection1.
http://192.168.29.110:8080/solr/admin/collections?action=DELETE&name=collection1
连接中需要修改的内容:
ip:服务器ip
name:数据集名称
七、Solr集群的使用
1. 使用solrj操作集群环境的索引库
在pom.xml增加solr的jar
<dependency> <groupId>org.apache.solr</groupId> <artifactId>solr-solrj</artifactId> <version>6.6.0</version> </dependency>
代码:
package com.demo.util.solr; import java.io.IOException; import java.util.ArrayList; import java.util.Collection; import org.apache.solr.client.solrj.SolrClient; import org.apache.solr.client.solrj.SolrQuery; import org.apache.solr.client.solrj.SolrServerException; import org.apache.solr.client.solrj.impl.CloudSolrClient; import org.apache.solr.client.solrj.response.QueryResponse; import org.apache.solr.common.SolrDocument; import org.apache.solr.common.SolrDocumentList; import org.apache.solr.common.SolrInputDocument;
//SolrCloud 索引增删查
public class SolrCloudTest { private static CloudSolrClient cloudSolrClient; private static synchronized CloudSolrClient getCloudSolrClient(final String zkHost) { if (cloudSolrClient == null) { try { cloudSolrClient = new CloudSolrClient(zkHost); } catch (Exception e) { e.printStackTrace(); } } return cloudSolrClient; } private static void addIndex(SolrClient solrClient) { try { SolrInputDocument doc1 = new SolrInputDocument(); doc1.addField("id", "421245251215121452521251"); doc1.addField("name", "张三"); doc1.addField("age", 30); doc1.addField("desc", "张三是个农民,勤劳致富,奔小康"); SolrInputDocument doc2 = new SolrInputDocument(); doc2.addField("id", "4224558524254245848524243"); doc2.addField("name", "李四"); doc2.addField("age", 45); doc2.addField("desc", "李四是个企业家,白手起家,致富一方"); SolrInputDocument doc3 = new SolrInputDocument(); doc3.addField("id", "2224558524254245848524299"); doc3.addField("name", "王五"); doc3.addField("age", 60); doc3.addField("desc", "王五好吃懒做,溜须拍马,跟着李四,也过着小康的日子"); Collection<SolrInputDocument> docs = new ArrayList<SolrInputDocument>(); docs.add(doc1); docs.add(doc2); docs.add(doc3); solrClient.add(docs); solrClient.commit(); } catch (SolrServerException e) { System.out.println("Add docs Exception !!!"); e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } catch (Exception e) { System.out.println("Unknowned Exception!!!!!"); e.printStackTrace(); } } public static void search(SolrClient solrClient, String String) { SolrQuery query = new SolrQuery(); query.setQuery(String); try { QueryResponse response = solrClient.query(query); SolrDocumentList docs = response.getResults(); System.out.println("文档个数:" + docs.getNumFound()); System.out.println("查询时间:" + response.getQTime()); for (SolrDocument doc : docs) { String id = (String) doc.getFieldValue("id"); String name = (String) doc.getFieldValue("name"); Integer age = (Integer) doc.getFieldValue("age"); String desc = (String) doc.getFieldValue("desc"); System.out.println("id: " + id); System.out.println("name: " + name); System.out.println("age: " + age); System.out.println("desc: " + desc); System.out.println(); } } catch (SolrServerException e) { e.printStackTrace(); } catch (Exception e) { System.out.println("Unknowned Exception!!!!"); e.printStackTrace(); } } public static void deleteAllIndex(SolrClient solrClient) { try { solrClient.deleteByQuery("*:*");// delete everything! solrClient.commit(); } catch (SolrServerException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } catch (Exception e) { System.out.println("Unknowned Exception !!!!"); e.printStackTrace(); } } public static void main(String[] args) throws IOException { final String zkHost = "192.168.29.110:2181,192.168.29.120:2181,192.168.29.130:2181"; final String defaultCollection = "collection1"; final int zkClientTimeout = 20000; final int zkConnectTimeout = 1000; CloudSolrClient cloudSolrClient = getCloudSolrClient(zkHost); System.out.println("The Cloud cloudSolrClient Instance has benn created!"); cloudSolrClient.setDefaultCollection(defaultCollection); cloudSolrClient.setZkClientTimeout(zkClientTimeout); cloudSolrClient.setZkConnectTimeout(zkConnectTimeout); cloudSolrClient.connect(); System.out.println("The cloud Server has been connected !!!!");
//创建索引
SolrCloudTest.addIndex(cloudSolrClient);
//查询
SolrCloudTest.search(cloudSolrClient, "name:李四");
//删除
SolrCloudTest.deleteAllIndex(cloudSolrClient); SolrCloudTest.search(cloudSolrClient, "name:李四"); cloudSolrClient.close(); } }
2 在solr的管理页面增加collection1的索引字段“name”,“age”,“desc”。
name和desc的字段类型使用添加的IK分词“text_ik”,
age的字段类型使用int
八 对数据库数据进行索引
数据库主机以及账号密码:
mysql: 192.168.29.100:3306 user:root password:123456
1.复制相关jar文件
将solr自带的solr-dataimporthandler-6.6.0.jar, solr-dataimporthandler-extras-6.6.0.jar和mysql-connector-java-5.1.44.jar拷贝到tomcat中solr的lib下
2.修改solrconfig.xml
找到“<requestHandler name="/select" class="solr.SearchHandler">”,在其上方增加配置 <requestHandler name="/dataimport" class="org.apache.solr.handler.dataimport.DataImportHandler"> <lst name="defaults"> <str name="config">data-config.xml</str> </lst> </requestHandler>
3.在solrconfig.xml的同级目录下新建data-config.xml
详细配置:
<?xml version="1.0" encoding="UTF-8" ?> <dataConfig> <dataSource name="source1" driver="com.mysql.jdbc.Driver" url="jdbc:mysql://192.168.29.100:3306/test1" user="root" password="123456"/> <document name="salesDoc"> <entity pk="id" dataSource="source1" name="user" query="select id,name,sex,age,insertTime from user" deltaQuery="select id,name,sex,age,insertTime from user where insertTime >'${dih.last_index_time}'"> <field name="id" column="id"/> <field name="name" column="name"/> <field name="sex" column="sex"/> <field name="age" column="age"/> <field name="insertTime" column="insertTime"/> </entity> </document> </dataConfig>
配置说明:
dataSource:设置数据源 document:Solr的信息的基本单位,它是一组描述某些事物的数据集合 entity:对应数据表 pk:表主键 dataSource:指定使用哪个数据源 name:表名 query:查询sql deltaQuery:增量更新时使用的查询sql ${dih.last_index_time}:最后更新时间 field:表字段
4.在solrconfig.xml的同级目录下新建dataimport.properties
dataimport.properties内容:
#Mon Nov 06 13:03:53 CST 2017
last_index_time=2017-11-06 13\:03\:50
user.last_index_time=2017-11-06 13\:03\:50
user.last_index_time指定user表的最后更新时间(建议使用此种方式,因为如果有多张表的话可以分别更新)
5.修改managed-schema
<field name="id" type="int" indexed="true" stored="true" required="true" multiValued="false" /> <field name="name" type="text_ik" indexed="true" stored="true"/> <field name="sex" type="int" indexed="true" stored="true"/> <field name="age" type="int" indexed="true" stored="true"/> <field name="insertTime" type="int" indexed="true" stored="true"/>
6.上传文件
如solr的配置已上传至zookeeper,需重复“集成zookeeper”中的第一步将配置文件上传至zookeeper。(也可以执行“常用命令”中的“更新solr配置到zookeeper”进行单个文件上传)
7.重启tomcat,执行数据导入操作
说明:
full-import:全量索引 delta-import:增量索引 clean:清除原有索引 commit:执行后提交 entity:数据源表
8.验证是否成功
九 、定时增量更新索引
1.将solr-dataimportscheduler-1.1.jar拷贝到tomcat中solr的lib目录下面
2.修改tomcat中solr下WEB-INF/web.xml
在servlet节点前面增加:
<listener> <listener-class>org.apache.solr.handler.dataimport.scheduler.ApplicationListener</listener-class> </listener>
3.在solr-home下创建conf文件夹
进入conf,在其中新建dataimport.properties
dataimport.properties配置
[root@solr_1 ~]# vim /opt/solr/solr-home/conf/dataimport.properties
1 ################################################# 2 # # 3 # dataimport scheduler properties # 4 # # 5 ################################################ 6 # to sync or not to sync 7 # 1 - active; anything else - inactive 8 syncEnabled=1 9 # which cores to schedule 10 # in a multi-core environment you can decide which cores you want syncronized 11 # leave empty or comment it out if using single-core deployment 12 syncCores=collection1 13 # solr server name or IP address 14 # [defaults to localhost if empty] 15 server=localhost 16 # solr server port 17 # [defaults to 80 if empty] 18 port=8080 19 # application name/context 20 # [defaults to current ServletContextListener's context (app) name] 21 webapp=solr 22 # URL params [mandatory] 23 # remainder of URL 24 #增量 25 params=/dataimport?command=delta-import&clean=false&commit=true 26 # schedule interval 27 # number of minutes between two runs 28 # [defaults to 30 if empty] 29 interval=1 30 # 重做索引的时间间隔,单位分钟,默认7200,即1天; 31 # 为空,为0,或者注释掉:表示永不重做索引 32 reBuildIndexInterval=7200 33 # 重做索引的参数 34 reBuildIndexParams=/dataimport?command=full-import&clean=true&commit=true 35 # 重做索引时间间隔的计时开始时间,第一次真正执行的时间=reBuildIndexBeginTime+reBuildIndexInterval*60*1000; 36 # 两种格式:2012-04-11 03:10:00 或者 03:10:00,后一种会自动补全日期部分为服务启动时的日期 37 reBuildIndexBeginTime=03:10:00
4.重启tomcat,并验证是否成功
在mysql中增加一条数据,等待1分钟,在solr的管理页面查看是否有增加数据
更新solr配置到zookeeper
修改schema.xml配置文件之后,根本不用登录zookeeper删除原有文件,文件会自动覆盖,这里直接上传即可,命令如下:
[root@solr_1 ~]# cd /opt/solr/server/scripts/cloud-scripts/
[root@ cloud-scripts]# ./zkcli.sh -zkhost 192.168.29.110:2181,192.168.29.120:2181,192.168.29.130:2181 -cmd upconfig -confdir /opt/solr/solr-home/core_shopdemo_product2/conf/ -confname myconf
此命令是在配置上传至zookeeper后,修改配置时使用的