Hi Alessandro,
My search and request handler are as included below. This config included with
version 6.3.0
<searchComponent name="spellcheck" class="solr.SpellCheckComponent">
<str name="queryAnalyzerFieldType">text_general</str>
<!-- a spellchecker built from a field of the main index -->
<lst name="spellchecker">
<str name="name">default</str>
<str name="field">term</str>
<str name="classname">solr.DirectSolrSpellChecker</str>
<!-- the spellcheck distance measure used, the default is the internal
levenshtein -->
<str name="distanceMeasure">internal</str>
<!-- minimum accuracy needed to be considered a valid spellcheck
suggestion -->
<float name="accuracy">0.5</float>
<!-- the maximum #edits we consider when enumerating terms: can be 1 or 2
-->
<int name="maxEdits">2</int>
<!-- the minimum shared prefix when enumerating terms -->
<int name="minPrefix">1</int>
<!-- maximum number of inspections per result. -->
<int name="maxInspections">5</int>
<!-- minimum length of a query term to be considered for correction -->
<int name="minQueryLength">4</int>
<!-- maximum threshold of documents a query term can appear to be
considered for correction -->
<float name="maxQueryFrequency">0.01</float>
<!-- uncomment this to require suggestions to occur in 1% of the documents
<float name="thresholdTokenFrequency">.01</float>
-->
</lst>
</searchComponent>
<requestHandler name="/spell" class="solr.SearchHandler" startup="lazy">
<lst name="defaults">
<!-- Solr will use suggestions from both the 'default' spellchecker
and from the 'wordbreak' spellchecker and combine them.
collations (re-written queries) can include a combination of
corrections from both spellcheckers -->
<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>
My schema file is 40kb so including below only the fields added my me
<field name="active" type="text_en" indexed="true" stored="true"/>
<field name="caseSignificanceid" type="text_en" indexed="true" stored="true"/>
<field name="changeindicator" type="string" indexed="true" stored="true"/>
<field name="codetype" type="string" indexed="true" stored="true"/>
<field name="conceptid" type="text_en" indexed="true" stored="true"/>
<field name="deleteflag" type="int" indexed="true" stored="true"/>
<field name="ecwstatus" type="string" indexed="true" stored="true"/>
<field name="effectivetime" type="text_en" indexed="true" stored="true"/>
<field name="id" type="string" multiValued="false" indexed="true"
required="true" stored="true"/>
<field name="languagecode" type="text_en" indexed="true" stored="true"/>
<field name="longdesc" type="string" indexed="true" stored="true"/>
<field name="meddesc" type="string" indexed="true" stored="true"/>
<field name="moduleid" type="text_en" multiValued="true" indexed="true"
stored="true"/>
<field name="name" type="text_general" indexed="true" stored="true"/>
<field name="refid" type="long" indexed="true" stored="true"/>
<field name="shortDesc" type="string" indexed="true" stored="true"/>
<field name="snomedsearch" type="text_en" multiValued="true" indexed="true"
stored="false"/>
<field name="status" type="string" indexed="true" stored="true"/>
<field name="term" type="text_en" indexed="true" stored="true"/>
<field name="typeid" type="text_en" indexed="true" stored="true"/>
<field name="validfrom" type="date" indexed="true" stored="true"/>
<field name="validto" type="date" indexed="true" stored="true"/>
Thanks,
Prasad.
From: alessandro.benedetti
Sent: Monday, November 27, 2017 8:53 AM
To: solr-user@lucene.apache.org
Subject: Re: Solr Spellcheck
Do you mean you are over-spellchecking ?
Correcting even "not mispelled words" ?
Can you give us the request handler configuration, spellcheck configuration
and the schema ?
Cheers
-----
---------------
Alessandro Benedetti
Search Consultant, R&D Software Engineer, Director
Sease Ltd. - www.sease.io
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