https://wiki.dovecot.org/Plugins/FTS/Solr

Only offers a solr-7.7.0 solrconfig.xml, does it apply to solr-8.0.0?

On Tue, Apr 23, 2019 at 11:18 AM luckydog xf <luckydogxf@gmail.com> wrote:

Here is solrconfig.xml, I removed comments.
--------------------

<?xml version="1.0" encoding="UTF-8"?>

<config>

<luceneMatchVersion>8.0.0</luceneMatchVersion>

<lib dir="${solr.install.dir:../../../..}/contrib/extraction/lib" regex=".*\.jar"/>

<lib dir="${solr.install.dir:../../../..}/dist/" regex="solr-cell-\d.*\.jar"/>

<lib dir="${solr.install.dir:../../../..}/contrib/clustering/lib/" regex=".*\.jar"/>

<lib dir="${solr.install.dir:../../../..}/dist/" regex="solr-clustering-\d.*\.jar"/>

<lib dir="${solr.install.dir:../../../..}/contrib/langid/lib/" regex=".*\.jar"/>

<lib dir="${solr.install.dir:../../../..}/dist/" regex="solr-langid-\d.*\.jar"/>

<lib dir="${solr.install.dir:../../../..}/contrib/velocity/lib" regex=".*\.jar"/>

<lib dir="${solr.install.dir:../../../..}/dist/" regex="solr-velocity-\d.*\.jar"/>

<lib dir="${solr.install.dir:../../../..}/dist/" regex="solr-ltr-\d.*\.jar"/>

<dataDir>${solr.data.dir:}</dataDir>

<directoryFactory name="DirectoryFactory" class="${solr.directoryFactory:solr.NRTCachingDirectoryFactory}"/>

<codecFactory class="solr.SchemaCodecFactory"/>

<indexConfig>

<lockType>${solr.lock.type:native}</lockType>

</indexConfig>

<jmx/>

<updateHandler class="solr.DirectUpdateHandler2">

<updateLog>

<str name="dir">${solr.ulog.dir:}</str>

<int name="numVersionBuckets">${solr.ulog.numVersionBuckets:65536}</int>

</updateLog>

<autoCommit>

<maxTime>${solr.autoCommit.maxTime:15000}</maxTime>

<openSearcher>false</openSearcher>

</autoCommit>

<autoSoftCommit>

<maxTime>${solr.autoSoftCommit.maxTime:-1}</maxTime>

</autoSoftCommit>

</updateHandler>

<query>

<maxBooleanClauses>${solr.max.booleanClauses: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"/>

</listener>

<listener event="firstSearcher" class="solr.QuerySenderListener">

<arr name="queries"/>

</listener>

<useColdSearcher>false</useColdSearcher>

</query>

<requestDispatcher>

<httpCaching never304="true"/>

</requestDispatcher>

<requestHandler name="/select" class="solr.SearchHandler">

<lst name="defaults">

<str name="echoParams">explicit</str>

<int name="rows">10</int>

</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>

</lst>

</requestHandler>

<requestHandler name="/browse" class="solr.SearchHandler" useParams="query,facets,velocity,browse">

<lst name="defaults">

<str name="echoParams">explicit</str>

</lst>

</requestHandler>

<initParams path="/update/**,/query,/select,/tvrh,/elevate,/spell,/browse">

<lst name="defaults">

<str name="df">_text_</str>

</lst>

</initParams>

<requestHandler name="/update/extract" startup="lazy" class="solr.extraction.ExtractingRequestHandler">

<lst name="defaults">

<str name="lowernames">true</str>

<str name="fmap.content">_text_</str>

</lst>

</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>

</searchComponent>

<requestHandler name="/spell" class="solr.SearchHandler" startup="lazy">

<lst name="defaults">

<str name="spellcheck.dictionary">default</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="tvComponent" class="solr.TermVectorComponent"/>

<requestHandler name="/tvrh" class="solr.SearchHandler" startup="lazy">

<lst name="defaults">

<bool name="tv">true</bool>

</lst>

<arr name="last-components">

<str>tvComponent</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>

<searchComponent name="elevator" class="solr.QueryElevationComponent">

<str name="queryFieldType">string</str>

</searchComponent>

<requestHandler name="/elevate" class="solr.SearchHandler" startup="lazy">

<lst name="defaults">

<str name="echoParams">explicit</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[]]></str>

<str name="hl.simple.post"><![CDATA[]]></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 name="colored" class="solr.highlight.ScoreOrderFragmentsBuilder">

<lst name="defaults">

<str name="hl.tag.pre"><![CDATA[

,,

,,

,,

,,

,]]></str>

<str name="hl.tag.post"><![CDATA[]]></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>

<updateProcessor class="solr.UUIDUpdateProcessorFactory" name="uuid"/>

<updateProcessor class="solr.RemoveBlankFieldUpdateProcessorFactory" name="remove-blank"/>

<updateProcessor class="solr.FieldNameMutatingUpdateProcessorFactory" name="field-name-mutating">

<str name="pattern">[^\w-\.]</str>

<str name="replacement">_</str>

</updateProcessor>

<updateProcessor class="solr.ParseBooleanFieldUpdateProcessorFactory" name="parse-boolean"/>

<updateProcessor class="solr.ParseLongFieldUpdateProcessorFactory" name="parse-long"/>

<updateProcessor class="solr.ParseDoubleFieldUpdateProcessorFactory" name="parse-double"/>

<updateProcessor class="solr.ParseDateFieldUpdateProcessorFactory" name="parse-date">

<arr name="format">

<str>yyyy-MM-dd['T'[HH:mm[:ss[.SSS]][z</str>

<str>yyyy-MM-dd['T'[HH:mm[:ss[,SSS]][z</str>

<str>yyyy-MM-dd HH:mm[:ss[.SSS]][z</str>

<str>yyyy-MM-dd HH:mm[:ss[,SSS]][z</str>

<str>[EEE, ]dd MMM yyyy HH:mm[:ss] z</str>

<str>EEEE, dd-MMM-yy HH:mm:ss z</str>

<str>EEE MMM ppd HH:mm:ss [z ]yyyy</str>

</arr>

</updateProcessor>

<updateProcessor class="solr.AddSchemaFieldsUpdateProcessorFactory" name="add-schema-fields">

<lst name="typeMapping">

<str name="valueClass">java.lang.String</str>

<str name="fieldType">text_general</str>

<lst name="copyField">

<str name="dest">*_str</str>

<int name="maxChars">256</int>

</lst>

<bool name="default">true</bool>

</lst>

<lst name="typeMapping">

<str name="valueClass">java.lang.Boolean</str>

<str name="fieldType">booleans</str>

</lst>

<lst name="typeMapping">

<str name="valueClass">java.util.Date</str>

<str name="fieldType">pdates</str>

</lst>

<lst name="typeMapping">

<str name="valueClass">java.lang.Long</str>

<str name="valueClass">java.lang.Integer</str>

<str name="fieldType">plongs</str>

</lst>

<lst name="typeMapping">

<str name="valueClass">java.lang.Number</str>

<str name="fieldType">pdoubles</str>

</lst>

</updateProcessor>

<updateRequestProcessorChain name="add-unknown-fields-to-the-schema" default="${update.autoCreateFields:true}" processor="uuid,remove-blank,field-name-mutating,parse-boolean,parse-long,parse-double,parse-date,add-schema-fields">

<processor class="solr.LogUpdateProcessorFactory"/>

<processor class="solr.DistributedUpdateProcessorFactory"/>

<processor class="solr.RunUpdateProcessorFactory"/>

</updateRequestProcessorChain>

<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">

<str name="template.base.dir">${velocity.template.base.dir:}</str>

<str name="solr.resource.loader.enabled">${velocity.solr.resource.loader.enabled:true}</str>

<str name="params.resource.loader.enabled">${velocity.params.resource.loader.enabled:false}</str>

</queryResponseWriter>

<queryResponseWriter name="xslt" class="solr.XSLTResponseWriter">

<int name="xsltCacheLifetimeSeconds">5</int>

</queryResponseWriter>

</config>

On Tue, Apr 23, 2019 at 10:57 AM luckydog xf <luckydogxf@gmail.com> wrote:

Hello, it seems an mismatch of schema file provided by dovecot-2.3.5.2

[root@mail conf]# pwd

/var/solr/data/dovecot/conf

# Below solrconfig.xml is from Solr-8.0.0.

[root@mail conf]# grep text_general solrconfig.xml

<str name="queryAnalyzerFieldType">text_general</str>

field types. Text content will be indexed as "text_general" as

<str name="fieldType">text_general</str>

# schema is from /usr/share/doc/dovecot/solr-schema.xml

dovecot-2.3.5.2 and the latest solr-8.0.0.

It seems XMLs do not match each other. How can I fix this problem？

Thanks.