>
> Hi,
>
> Spell check is not working for alphanumeric and numeric words.
> For example, I have indexed alphanumeric words like
> BL5C
> BL4C
> BL5F
> Spellcheck for word "BL" does not suggest me any of above results.
>
> I have same problem even with numeric words
> For example, indexed words-
> Nokia Lumia 520
> Nokia Lumia 625
> Nokia Lumia 925
> Spellcheck for word "Nokia Lumia 5" does not suggest me "Nokia Lumia 520"
>
> How to make spell check work for numeric fields in Solr?
>
> I am using Solr 4.7.0. Following is spellcheck component configuration
> SolrConfig.xml
> ----------------------
> <searchComponent name="spellcheck" class="solr.SpellCheckComponent">
>
> <str name="queryAnalyzerFieldType">text_dictionary</str>
>
> <!-- Multiple "Spell Checkers" can be declared and used by this
> component
> -->
>
> <!-- a spellchecker built from a field of the main index -->
> <lst name="spellchecker">
> <str name="name">default</str>
> <str name="field">ecomm_dictionary</str>
> <str name="classname">solr.DirectSolrSpellChecker</str>
> <str name="distanceMeasure">internal</str>
> <!-- the spellcheck distance measure used, the default is the
> internal levenshtein -->
>
> <!-- minimum accuracy needed to be considered a valid spellcheck
> suggestion -->
> <!--<str name="accuracy">0.4</str>-->
> <!-- the maximum #edits we consider when enumerating terms: can be 1
> or 2 -->
>
> <!-- uncomment this to require suggestions to occur in 1% of the
> documents-->
> <!--<float name="thresholdTokenFrequency">.001</float>-->
> <str name="buildOnCommit">true</str>
>
> <int name="maxEdits">2</int>
> <int name="minPrefix">0</int>
> <int name="maxInspections">20</int>
> <int name="minQueryLength">2</int>
> <float name="maxQueryFrequency">0.001</float>
>
> </lst>
>
> <!-- a spellchecker that can break or combine words. See "/spell"
> handler below for usage -->
> <lst name="spellchecker">
> <str name="name">wordbreak</str>
> <str name="classname">solr.WordBreakSolrSpellChecker</str>
> <str name="field">ecomm_dictionary</str>
> <str name="combineWords">true</str>
> <int name="minBreakLength">2</int>
> <str name="breakWords">true</str>
> <int name="maxChanges">10</int>
> <str name="buildOnCommit">true</str>
> </lst>
> </searchComponent>
>
>
> Schema.xml
> ---------------
>
> <fieldType name="text_dictionary" class="solr.TextField"
> positionIncrementGap="100">
> <analyzer type="index">
> <tokenizer class="solr.WhitespaceTokenizerFactory"/>
> <filter class="solr.StopFilterFactory" ignoreCase="true"
> words="stopwords.txt" enablePositionIncrements="true" />
> <filter class="solr.LowerCaseFilterFactory"/>
> </analyzer>
> <analyzer type="query">
> <tokenizer class="solr.WhitespaceTokenizerFactory"/>
> <filter class="solr.StopFilterFactory" ignoreCase="true"
> words="stopwords.txt" enablePositionIncrements="true" />
> <filter class="solr.LowerCaseFilterFactory"/>
> <!--<filter class="solr.WordDelimiterFilterFactory"
> preserveOriginal="1"/>-->
> <!--<filter class="solr.SynonymFilterFactory"
> synonyms="category-synonyms.txt" ignoreCase="true" expand="true"/>-->
> </analyzer>
> </fieldType>
> <field name="ecomm_dictionary" type="text_dictionary" stored="true"
> indexed="true" multiValued="true"/>
>
>
> Regards,
> Shivanand
>
