Hi all, I'm new to Solr and have been reading up as much as possible,
especially about implementing the spellcheck feature.
The instructions I'm looking at are on the following links:
> http://wiki.apache.org/solr/SpellCheckComponent
> http://snipurl.com/elxmr [vufind tech list]
Error I get when I try to build the index using
$SOLR_URL/solr/biblio/spellCheckCompRH?q=*:*&spellcheck.q=hell&spellcheck=true&spellcheck.build=true
NOT_FOUND
RequestURI=/solr/biblio/spellCheckCompRH
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I've tried it with a separate request handler "/spellCheckCompRH" and
also integrating it into the regular one "/search" but it just doesn't
want to work. Do I need to restart something after changes to
schema/solrconfig files? I looked through the docs and mailing lists but
couldn't figure out what I'm doing wrong and I don't think any restart
is required.
I've attached my schema & solrconfig hoping it's useful...any help will
be appreciated! : )
--
- - - - - - - - - - - - - - - - - - - - - - - - -
Anoop Atre
IS Developer & Integrator, MnPALS
PH: 507.389.5060
OF: 3022 Memorial Library (Office-ML 3022)
--
"Mit der Dummheit kämpfen Götter selbst vergebens"
~ Johann Christoph Friedrich von Schiller
<!-- Standard Text Field -->
<fieldtype name="text" class="solr.TextField" positionIncrementGap="100">
<analyzer type="index">
<tokenizer class="solr.WhitespaceTokenizerFactory"/>
<filter class="schema.UnicodeNormalizationFilterFactory" version="icu4j" composed="false" remove_diacritics="true" remove_modifiers="true" fold="true"/>
<filter class="solr.ISOLatin1AccentFilterFactory"/>
<filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt"/>
<filter class="solr.WordDelimiterFilterFactory" generateWordParts="1" generateNumberParts="1" catenateWords="1" catenateNumbers="1" catenateAll="0"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.EnglishPorterFilterFactory" protected="protwords.txt"/>
<filter class="solr.RemoveDuplicatesTokenFilterFactory"/>
</analyzer>
<SNIP></SNIP>
</fieldtype>
<!-- Basic Text Field for use with Spell Correction -->
<fieldtype name="textSpell" class="solr.TextField" positionIncrementGap="100" >
<analyzer>
<tokenizer class="solr.WhitespaceTokenizerFactory"/>
<filter class="schema.UnicodeNormalizationFilterFactory" version="icu4j" composed="false" remove_diacritics="true" remove_modifiers="true" fold="true"/>
<filter class="solr.ISOLatin1AccentFilterFactory"/>
<filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt"/>
<filter class="solr.WordDelimiterFilterFactory" generateWordParts="1" generateNumberParts="1" catenateWords="0" catenateNumbers="0" catenateAll="0"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.RemoveDuplicatesTokenFilterFactory"/>
</analyzer>
</fieldtype>
</types>
<fields>
<!-- Core Fields -->
<field name="id" type="string" indexed="true" stored="true"/>
<field name="fullrecord" type="string" indexed="false" stored="true"/>
<field name="text" type="text" indexed="true" stored="false" multiValued="true"/>
<!-- This field is used to build the spellchecker index -->
<field name="spelling" type="textSpell" indexed="true" stored="true" multiValued="true"/>
<SNIP></SNIP>
</fields>
<uniqueKey>id</uniqueKey>
<defaultSearchField>text</defaultSearchField>
<!-- CopyFields for Spell Checking on Title/Text -->
<copyField source="title" dest="spelling"/>
<copyField source="text" dest="spelling"/>
<!-- copyField source="allfields" dest="spelling"/ -->
<SNIP></SNIP>
<!-- Default Boolean Operator -->
<solrQueryParser defaultOperator="OR"/>
</schema>
<!-- requestHandler plugins... incoming queries will be dispatched to the
correct handler based on the path or the qt (query type) param.
Names starting with a '/' are accessed with the a path equal to the
registered name. Names without a leading '/' are accessed with:
http://host/app/select?qt=name
If no qt is defined, the requestHandler that declares default="true"
will be used.
-->
<requestHandler name="standard" class="solr.StandardRequestHandler" default="true">
<!-- default values for query parameters -->
<lst name="defaults">
<str name="echoParams">explicit</str>
<!--
<int name="rows">10</int>
<str name="fl">*</str>
<str name="version">2.1</str>
-->
</lst>
</requestHandler>
<requestHandler name="/mlt" class="solr.MoreLikeThisHandler">
<lst name="defaults">
<str name="mlt.fl">manu,cat</str>
<int name="mlt.mindf">1</int>
</lst>
</requestHandler>
<!--
Search components are registered to SolrCore and used by Search Handlers
By default, the following components are avaliable:
<searchComponent name="query" class="org.apache.solr.handler.component.QueryComponent" />
<searchComponent name="facet" class="org.apache.solr.handler.component.FacetComponent" />
<searchComponent name="mlt" class="org.apache.solr.handler.component.MoreLikeThisComponent" />
<searchComponent name="highlight" class="org.apache.solr.handler.component.HighlightComponent" />
<searchComponent name="debug" class="org.apache.solr.handler.component.DebugComponent" />
If you register a searchComponent to one of the standard names, that will be used instead.
-->
<requestHandler name="/search" class="org.apache.solr.handler.component.SearchHandler">
<lst name="defaults">
<str name="echoParams">explicit</str>
</lst>
<!--
By default, this will register the following components:
<arr name="components">
<str>query</str>
<str>facet</str>
<str>mlt</str>
<str>highlight</str>
<str>debug</str>
</arr>
To insert handlers before or after the 'standard' components, use:
<arr name="first-components">
<str>first</str>
</arr>
<arr name="last-components">
<str>last</str>
</arr>
-->
<arr name="last-components">
<str>spellcheck</str>
<str>elevator</str>
</arr>
</requestHandler>
<searchComponent name="spellcheck" class="org.apache.solr.handler.component.SpellCheckComponent">
<!-- global settings for spell check -->
<str name="queryAnalyzerFieldType">textSpell</str>
<str name="buildOnCommit">true</str>
<str name="buildOnOptimize">true</str>
<lst name="spellchecker">
<str name="name">default</str>
<str name="field">spelling</str>
<str name="accuracy">0.7</str>
<str name="spellcheckIndexDir">./spellchecker</str>
</lst>
<lst name="spellchecker">
<str name="name">jarowinkler</str>
<str name="field">spelling</str>
<!-- Use a different Distance Measure -->
<str name="distanceMeasure">org.apache.lucene.search.spell.JaroWinklerDistance</str>
<str name="spellcheckIndexDir">./spellchecker_example</str>
<str name="buildOnOptimize">true</str>
</lst>
</searchComponent>
<queryConverter name="queryConverter" class="org.apache.solr.spelling.SpellingQueryConverter"/>
<requestHandler name="/spellCheckCompRH" class="org.apache.solr.handler.component.SearchHandler" startup="lazy">
<lst name="defaults">
<!-- By default, do spell check -->
<str name="spellcheck">true</str>
<!-- Defaults for the spell checker when used -->
<!-- omp = Only More Popular -->
<str name="spellcheck.onlyMorePopular">true</str>
<!-- exr = Extended Results -->
<str name="spellcheck.extendedResults">false</str>
<!-- The number of suggestions to return -->
<str name="spellcheck.count">1</str>
<str name="spellcheck.collate">true</str>
<!-- Next line is actually from Solr 1.2 Should Not be Needed! -->
<str name="termSourceField">spelling</str>
</lst>
<arr name="last-components">
<str>spellcheck</str>
</arr>
</requestHandler>
<searchComponent name="elevator" class="org.apache.solr.handler.component.QueryElevationComponent" >
<!-- pick a fieldType to analyze queries -->
<str name="queryFieldType">string</str>
<str name="config-file">elevate.xml</str>
</searchComponent>
<requestHandler name="/elevate" class="org.apache.solr.handler.component.SearchHandler" startup="lazy">
<lst name="defaults">
<str name="echoParams">explicit</str>
</lst>
<arr name="last-components">
<str>elevator</str>
</arr>
</requestHandler>
