Solr 安装和配置
Solr 安装
- 官网：https://lucene.apache.org/solr/
- 此时（20160329） Solr 最新稳定版本为：5.5.0
- 官网下载：http://www.apache.org/dyn/closer.lua/lucene/solr/5.5.0
- 官网新手入门：https://lucene.apache.org/solr/quickstart.html
- 我个人习惯
/opt 目录下创建一个目录 setups 用来存放各种软件安装包；在 /usr 目录下创建一个 program 用来存放各种解压后的软件包，下面的讲解也都是基于此习惯
- 我个人已经使用了第三方源：
EPEL、RepoForge，如果你出现 yum install XXXXX 安装不成功的话，很有可能就是你没有相关源，请查看我对源设置的文章
- 必须先装有 JDK，我这里安装的是 JDK 7
- 先开放防火墙端口：
- 添加规则：
sudo iptables -A INPUT -p tcp -m tcp --dport 8983 -j ACCEPT
- 保存规则：
sudo service iptables save
- 重启 iptables：
sudo service iptables restart
- 我这里使用 solr-4.10.2.zip：（大小：148 M）
- 解压：
unzip solr-4.10.2.zip
- 移动到我个人安装目录：
mv solr-4.10.2/ /usr/program/
- 进入解压后目录：
cd /usr/program/solr-4.10.2/example/
- 启动 Solr 自带测试案例：
java -jar start.jar
- 打开浏览器，访问：
http://192.168.1.115:8983/solr/，可以看到 Solr 相关页面就表示成功了
- 给 Solr 这个默认测试案例添加数据：
cd /usr/program/solr-4.10.2/example/exampledocs ; java -jar post.jar solr.xml monitor.xml
- 此时，你在 Solr 的默认测试 Core 为 collection1 的 query 下查询就可以看到一些数据。
Solr 新建 Core
- 进入目录：
cd /usr/program/solr-4.10.2/example
- 创建项目目录：
mkdir ssm-solr
- 复制配置文件：
cp /usr/program/solr-4.10.2/example/solr/solr.xml /usr/program/solr-4.10.2/example/ssm-solr
- 创建一个 Core 目录及两个配置和数据目录：
mkdir -p /usr/program/solr-4.10.2/example/ssm-solr/user/conf /usr/program/solr-4.10.2/example/ssm-solr/user/data
- 复制配置文件：
cp /usr/program/solr-4.10.2/example/solr/collection1/core.properties /usr/program/solr-4.10.2/example/ssm-solr/user/
- 编辑配置文件：
vim /usr/program/solr-4.10.2/example/ssm-solr/user/core.properties
- 把：
name=collection1，改为：name=user。这个名字就是你的新 Core 的命名，因为我测试的跟会员有关系，所以这里命名为 user
- 配置 IK 分词器
- IKAnalyzer-2012-4x.jar 放在 /usr/program/solr-4.10.2/example/solr-webapp/webapp/WEB-INF/lib 目录下
- 复制配置文件：
cp /usr/program/solr-4.10.2/example/solr/collection1/conf/schema.xml /usr/program/solr-4.10.2/example/ssm-solr/user/conf/
- 复制配置文件：
cp /usr/program/solr-4.10.2/example/solr/collection1/conf/solrconfig.xml /usr/program/solr-4.10.2/example/ssm-solr/user/conf/
- 编辑配置文件：
vim /usr/program/solr-4.10.2/example/ssm-solr/user/conf/schema.xml，内容改为如下：
<?xml version="1.0" encoding="UTF-8" ?>
<schema name="example" version="1.5">
<field name="_version_" type="long" indexed="true" stored="true"/>
<field name="_root_" type="string" indexed="true" stored="false"/>
<field name="sysUserId" type="long" indexed="true" stored="true" required="true" multiValued="false" />
<field name="sysUserLoginName" type="text_ik" indexed="true" stored="true"/>
<field name="sysUserRealName" type="text_ik" indexed="true" stored="true"/>
<field name="sysUserEmail" type="string" indexed="true" stored="true"/>
<field name="sysUserMobile" type="string" indexed="true" stored="true"/>
<field name="sysUserRegisterDatetime" type="long" indexed="true" stored="true"/>
<uniqueKey>sysUserId</uniqueKey>
<fieldType name="text_ik" class="solr.TextField">
<analyzer class="org.wltea.analyzer.lucene.IKAnalyzer"/>
</fieldType>
<solrQueryParser defaultOperator="AND"/>
<fieldType name="string" class="solr.StrField" sortMissingLast="true" />
<fieldType name="long" class="solr.TrieLongField" precisionStep="0" positionIncrementGap="0"/>
</schema>
- 编辑配置文件：
vim /usr/program/solr-4.10.2/example/ssm-solr/user/conf/solrconfig.xml，内容改为如下：
- 需要修改的内容有：
- 将所有的
<lib> 标签注释掉，如我中文注释内容
- 把所有的
<str name="df">text</str> 替换成 <str name="df">sysUserLoginName</str>，这个 sysUserLoginName 是我在 schema.xm 定义的其中一个字段名字。df 是代表默认 field。
- 注释掉：
<searchComponent name="elevator" class="solr.QueryElevationComponent"> 的内容
<?xml version="1.0" encoding="UTF-8" ?>
<config>
<luceneMatchVersion>4.10.2</luceneMatchVersion>
<dataDir>${solr.data.dir:}</dataDir>
<directoryFactory name="DirectoryFactory"
class="${solr.directoryFactory:solr.NRTCachingDirectoryFactory}">
<str name="solr.hdfs.home">${solr.hdfs.home:}</str>
<str name="solr.hdfs.confdir">${solr.hdfs.confdir:}</str>
<str name="solr.hdfs.blockcache.enabled">${solr.hdfs.blockcache.enabled:true}</str>
<str name="solr.hdfs.blockcache.global">${solr.hdfs.blockcache.global:true}</str>
</directoryFactory>
<codecFactory class="solr.SchemaCodecFactory"/>
<schemaFactory class="ClassicIndexSchemaFactory"/>
<indexConfig>
<lockType>${solr.lock.type:native}</lockType>
<infoStream>true</infoStream>
<checkIntegrityAtMerge>false</checkIntegrityAtMerge>
</indexConfig>
<jmx/>
<updateHandler class="solr.DirectUpdateHandler2">
<updateLog>
<str name="dir">${solr.ulog.dir:}</str>
</updateLog>
<autoCommit>
<maxTime>${solr.autoCommit.maxTime:15000}</maxTime>
<openSearcher>false</openSearcher>
</autoCommit>
<autoSoftCommit>
<maxTime>${solr.autoSoftCommit.maxTime:-1}</maxTime>
</autoSoftCommit>
</updateHandler>
<query>
<maxBooleanClauses>1024</maxBooleanClauses>
<filterCache class="solr.FastLRUCache"
size="512"
initialSize="512"
autowarmCount="0"/>
<queryResultCache class="solr.LRUCache"
size="512"
initialSize="512"
autowarmCount="0"/>
<documentCache class="solr.LRUCache"
size="512"
initialSize="512"
autowarmCount="0"/>
<cache name="perSegFilter"
class="solr.search.LRUCache"
size="10"
initialSize="0"
autowarmCount="10"
regenerator="solr.NoOpRegenerator"/>
<enableLazyFieldLoading>true</enableLazyFieldLoading>
<queryResultWindowSize>20</queryResultWindowSize>
<queryResultMaxDocsCached>200</queryResultMaxDocsCached>
<listener event="newSearcher" class="solr.QuerySenderListener">
<arr name="queries">
</arr>
</listener>
<listener event="firstSearcher" class="solr.QuerySenderListener">
<arr name="queries">
<lst>
<str name="q">static firstSearcher warming in solrconfig.xml</str>
</lst>
</arr>
</listener>
<useColdSearcher>false</useColdSearcher>
<maxWarmingSearchers>2</maxWarmingSearchers>
</query>
<requestDispatcher handleSelect="false">
<requestParsers enableRemoteStreaming="true"
multipartUploadLimitInKB="2048000"
formdataUploadLimitInKB="2048"
addHttpRequestToContext="false"/>
<httpCaching never304="true"/>
</requestDispatcher>
<requestHandler name="/select" class="solr.SearchHandler">
<lst name="defaults">
<str name="echoParams">explicit</str>
<int name="rows">10</int>
<str name="df">sysUserLoginName</str>
</lst>
</requestHandler>
<requestHandler name="/query" class="solr.SearchHandler">
<lst name="defaults">
<str name="echoParams">explicit</str>
<str name="wt">json</str>
<str name="indent">true</str>
<str name="df">sysUserLoginName</str>
</lst>
</requestHandler>
<requestHandler name="/get" class="solr.RealTimeGetHandler">
<lst name="defaults">
<str name="omitHeader">true</str>
<str name="wt">json</str>
<str name="indent">true</str>
</lst>
</requestHandler>
<requestHandler name="/export" class="solr.SearchHandler">
<lst name="invariants">
<str name="rq">{!xport}</str>
<str name="wt">xsort</str>
<str name="distrib">false</str>
</lst>
<arr name="components">
<str>query</str>
</arr>
</requestHandler>
<requestHandler name="/browse" class="solr.SearchHandler">
<lst name="defaults">
<str name="echoParams">explicit</str>
<str name="wt">velocity</str>
<str name="v.template">browse</str>
<str name="v.layout">layout</str>
<str name="title">Solritas</str>
<str name="defType">edismax</str>
<str name="qf">
text^0.5 features^1.0 name^1.2 sku^1.5 id^10.0 manu^1.1 cat^1.4
title^10.0 description^5.0 keywords^5.0 author^2.0 resourcename^1.0
</str>
<str name="df">sysUserLoginName</str>
<str name="mm">100%</str>
<str name="q.alt">*:*</str>
<str name="rows">10</str>
<str name="fl">*,score</str>
<str name="mlt.qf">
text^0.5 features^1.0 name^1.2 sku^1.5 id^10.0 manu^1.1 cat^1.4
title^10.0 description^5.0 keywords^5.0 author^2.0 resourcename^1.0
</str>
<str name="mlt.fl">text,features,name,sku,id,manu,cat,title,description,keywords,author,resourcename</str>
<int name="mlt.count">3</int>
<str name="facet">on</str>
<str name="facet.missing">true</str>
<str name="facet.field">cat</str>
<str name="facet.field">manu_exact</str>
<str name="facet.field">content_type</str>
<str name="facet.field">author_s</str>
<str name="facet.query">ipod</str>
<str name="facet.query">GB</str>
<str name="facet.mincount">1</str>
<str name="facet.pivot">cat,inStock</str>
<str name="facet.range.other">after</str>
<str name="facet.range">price</str>
<int name="f.price.facet.range.start">0</int>
<int name="f.price.facet.range.end">600</int>
<int name="f.price.facet.range.gap">50</int>
<str name="facet.range">popularity</str>
<int name="f.popularity.facet.range.start">0</int>
<int name="f.popularity.facet.range.end">10</int>
<int name="f.popularity.facet.range.gap">3</int>
<str name="facet.range">manufacturedate_dt</str>
<str name="f.manufacturedate_dt.facet.range.start">NOW/YEAR-10YEARS</str>
<str name="f.manufacturedate_dt.facet.range.end">NOW</str>
<str name="f.manufacturedate_dt.facet.range.gap">+1YEAR</str>
<str name="f.manufacturedate_dt.facet.range.other">before</str>
<str name="f.manufacturedate_dt.facet.range.other">after</str>
<str name="hl">on</str>
<str name="hl.fl">content features title name</str>
<str name="hl.preserveMulti">true</str>
<str name="hl.encoder">html</str>
<str name="hl.simple.pre"><b></str>
<str name="hl.simple.post"></b></str>
<str name="f.title.hl.fragsize">0</str>
<str name="f.title.hl.alternateField">title</str>
<str name="f.name.hl.fragsize">0</str>
<str name="f.name.hl.alternateField">name</str>
<str name="f.content.hl.snippets">3</str>
<str name="f.content.hl.fragsize">200</str>
<str name="f.content.hl.alternateField">content</str>
<str name="f.content.hl.maxAlternateFieldLength">750</str>
<str name="spellcheck">on</str>
<str name="spellcheck.extendedResults">false</str>
<str name="spellcheck.count">5</str>
<str name="spellcheck.alternativeTermCount">2</str>
<str name="spellcheck.maxResultsForSuggest">5</str>
<str name="spellcheck.collate">true</str>
<str name="spellcheck.collateExtendedResults">true</str>
<str name="spellcheck.maxCollationTries">5</str>
<str name="spellcheck.maxCollations">3</str>
</lst>
<arr name="last-components">
<str>spellcheck</str>
</arr>
</requestHandler>
<requestHandler name="/update" class="solr.UpdateRequestHandler">
</requestHandler>
<requestHandler name="/update/extract"
startup="lazy"
class="solr.extraction.ExtractingRequestHandler">
<lst name="defaults">
<str name="lowernames">true</str>
<str name="uprefix">ignored_</str>
<str name="captureAttr">true</str>
<str name="fmap.a">links</str>
<str name="fmap.div">ignored_</str>
</lst>
</requestHandler>
<requestHandler name="/analysis/field"
startup="lazy"
class="solr.FieldAnalysisRequestHandler"/>
<requestHandler name="/analysis/document"
class="solr.DocumentAnalysisRequestHandler"
startup="lazy"/>
<requestHandler name="/admin/"
class="solr.admin.AdminHandlers"/>
<requestHandler name="/admin/ping" class="solr.PingRequestHandler">
<lst name="invariants">
<str name="q">solrpingquery</str>
</lst>
<lst name="defaults">
<str name="echoParams">all</str>
</lst>
</requestHandler>
<requestHandler name="/debug/dump" class="solr.DumpRequestHandler">
<lst name="defaults">
<str name="echoParams">explicit</str>
<str name="echoHandler">true</str>
</lst>
</requestHandler>
<requestHandler name="/replication" class="solr.ReplicationHandler">
</requestHandler>
<searchComponent name="spellcheck" class="solr.SpellCheckComponent">
<str name="queryAnalyzerFieldType">text_general</str>
<lst name="spellchecker">
<str name="name">default</str>
<str name="field">text</str>
<str name="classname">solr.DirectSolrSpellChecker</str>
<str name="distanceMeasure">internal</str>
<float name="accuracy">0.5</float>
<int name="maxEdits">2</int>
<int name="minPrefix">1</int>
<int name="maxInspections">5</int>
<int name="minQueryLength">4</int>
<float name="maxQueryFrequency">0.01</float>
</lst>
<lst name="spellchecker">
<str name="name">wordbreak</str>
<str name="classname">solr.WordBreakSolrSpellChecker</str>
<str name="field">name</str>
<str name="combineWords">true</str>
<str name="breakWords">true</str>
<int name="maxChanges">10</int>
</lst>
</searchComponent>
<requestHandler name="/spell" class="solr.SearchHandler" startup="lazy">
<lst name="defaults">
<str name="df">sysUserLoginName</str>
<str name="spellcheck.dictionary">default</str>
<str name="spellcheck.dictionary">wordbreak</str>
<str name="spellcheck">on</str>
<str name="spellcheck.extendedResults">true</str>
<str name="spellcheck.count">10</str>
<str name="spellcheck.alternativeTermCount">5</str>
<str name="spellcheck.maxResultsForSuggest">5</str>
<str name="spellcheck.collate">true</str>
<str name="spellcheck.collateExtendedResults">true</str>
<str name="spellcheck.maxCollationTries">10</str>
<str name="spellcheck.maxCollations">5</str>
</lst>
<arr name="last-components">
<str>spellcheck</str>
</arr>
</requestHandler>
<searchComponent name="suggest" class="solr.SuggestComponent">
<lst name="suggester">
<str name="name">mySuggester</str>
<str name="lookupImpl">FuzzyLookupFactory</str>
<str name="dictionaryImpl">DocumentDictionaryFactory</str>
<str name="field">cat</str>
<str name="weightField">price</str>
<str name="suggestAnalyzerFieldType">string</str>
</lst>
</searchComponent>
<requestHandler name="/suggest" class="solr.SearchHandler" startup="lazy">
<lst name="defaults">
<str name="suggest">true</str>
<str name="suggest.count">10</str>
</lst>
<arr name="components">
<str>suggest</str>
</arr>
</requestHandler>
<searchComponent name="tvComponent" class="solr.TermVectorComponent"/>
<requestHandler name="/tvrh" class="solr.SearchHandler" startup="lazy">
<lst name="defaults">
<str name="df">sysUserLoginName</str>
<bool name="tv">true</bool>
</lst>
<arr name="last-components">
<str>tvComponent</str>
</arr>
</requestHandler>
<searchComponent name="clustering"
enable="${solr.clustering.enabled:false}"
class="solr.clustering.ClusteringComponent">
<lst name="engine">
<str name="name">lingo</str>
<str name="carrot.algorithm">org.carrot2.clustering.lingo.LingoClusteringAlgorithm</str>
<str name="carrot.resourcesDir">clustering/carrot2</str>
</lst>
<lst name="engine">
<str name="name">stc</str>
<str name="carrot.algorithm">org.carrot2.clustering.stc.STCClusteringAlgorithm</str>
</lst>
<lst name="engine">
<str name="name">kmeans</str>
<str name="carrot.algorithm">org.carrot2.clustering.kmeans.BisectingKMeansClusteringAlgorithm</str>
</lst>
</searchComponent>
<requestHandler name="/clustering"
startup="lazy"
enable="${solr.clustering.enabled:false}"
class="solr.SearchHandler">
<lst name="defaults">
<bool name="clustering">true</bool>
<bool name="clustering.results">true</bool>
<str name="carrot.title">name</str>
<str name="carrot.url">id</str>
<str name="carrot.snippet">features</str>
<bool name="carrot.produceSummary">true</bool>
<bool name="carrot.outputSubClusters">false</bool>
<str name="defType">edismax</str>
<str name="qf">
text^0.5 features^1.0 name^1.2 sku^1.5 id^10.0 manu^1.1 cat^1.4
</str>
<str name="q.alt">*:*</str>
<str name="rows">10</str>
<str name="fl">*,score</str>
</lst>
<arr name="last-components">
<str>clustering</str>
</arr>
</requestHandler>
<searchComponent name="terms" class="solr.TermsComponent"/>
<requestHandler name="/terms" class="solr.SearchHandler" startup="lazy">
<lst name="defaults">
<bool name="terms">true</bool>
<bool name="distrib">false</bool>
</lst>
<arr name="components">
<str>terms</str>
</arr>
</requestHandler>
<requestHandler name="/elevate" class="solr.SearchHandler" startup="lazy">
<lst name="defaults">
<str name="echoParams">explicit</str>
<str name="df">sysUserLoginName</str>
</lst>
<arr name="last-components">
<str>elevator</str>
</arr>
</requestHandler>
<searchComponent class="solr.HighlightComponent" name="highlight">
<highlighting>
<fragmenter name="gap"
default="true"
class="solr.highlight.GapFragmenter">
<lst name="defaults">
<int name="hl.fragsize">100</int>
</lst>
</fragmenter>
<fragmenter name="regex"
class="solr.highlight.RegexFragmenter">
<lst name="defaults">
<int name="hl.fragsize">70</int>
<float name="hl.regex.slop">0.5</float>
<str name="hl.regex.pattern">[-\w ,/\n\"']{20,200}</str>
</lst>
</fragmenter>
<formatter name="html"
default="true"
class="solr.highlight.HtmlFormatter">
<lst name="defaults">
<str name="hl.simple.pre"><![CDATA[<em>]]></str>
<str name="hl.simple.post"><![CDATA[</em>]]></str>
</lst>
</formatter>
<encoder name="html"
class="solr.highlight.HtmlEncoder"/>
<fragListBuilder name="simple"
class="solr.highlight.SimpleFragListBuilder"/>
<fragListBuilder name="single"
class="solr.highlight.SingleFragListBuilder"/>
<fragListBuilder name="weighted"
default="true"
class="solr.highlight.WeightedFragListBuilder"/>
<fragmentsBuilder name="default"
default="true"
class="solr.highlight.ScoreOrderFragmentsBuilder">
</fragmentsBuilder>
<fragmentsBuilder name="colored"
class="solr.highlight.ScoreOrderFragmentsBuilder">
<lst name="defaults">
<str name="hl.tag.pre"><![CDATA[
<b style="background:yellow">,<b style="background:lawgreen">,
<b style="background:aquamarine">,<b style="background:magenta">,
<b style="background:palegreen">,<b style="background:coral">,
<b style="background:wheat">,<b style="background:khaki">,
<b style="background:lime">,<b style="background:deepskyblue">]]></str>
<str name="hl.tag.post"><![CDATA[</b>]]></str>
</lst>
</fragmentsBuilder>
<boundaryScanner name="default"
default="true"
class="solr.highlight.SimpleBoundaryScanner">
<lst name="defaults">
<str name="hl.bs.maxScan">10</str>
<str name="hl.bs.chars">.,!? 	 </str>
</lst>
</boundaryScanner>
<boundaryScanner name="breakIterator"
class="solr.highlight.BreakIteratorBoundaryScanner">
<lst name="defaults">
<str name="hl.bs.type">WORD</str>
<str name="hl.bs.language">en</str>
<str name="hl.bs.country">US</str>
</lst>
</boundaryScanner>
</highlighting>
</searchComponent>
<queryResponseWriter name="json" class="solr.JSONResponseWriter">
<str name="content-type">text/plain; charset=UTF-8</str>
</queryResponseWriter>
<queryResponseWriter name="velocity" class="solr.VelocityResponseWriter" startup="lazy"/>
<queryResponseWriter name="xslt" class="solr.XSLTResponseWriter">
<int name="xsltCacheLifetimeSeconds">5</int>
</queryResponseWriter>
<admin>
<defaultQuery>*:*</defaultQuery>
</admin>
</config>
- 先按 Ctrl + C 停掉刚刚启动做测试的 solr 程序
- 重启：
cd /usr/program/solr-4.10.2/example/ ; java -Dsolr.solr.home=ssm-solr -jar start.jar
- 重新访问，我们可以看到新的 Core 已经可以用了。