You can't build the suggester from the stored values, it's constructed from indexed terms only.
You probably want to create a copyField to a less-analyzed (indexed) field and suggest from _that_. You'll probably want to do things like remove punctuation, perhaps lowercase and the like but not stem etc..... Best, Erick On Sun, Nov 23, 2014 at 12:25 PM, Faisal Mansoor <faisal.mans...@gmail.com> wrote: > Hi, > > I am trying to build a suggester for a field which is both index and > stored. The field is whitespace tokenized, lowercased, stemmed etc while > indexing. > > It looks like that the indexed terms are used as a source for building the > suggester index. Which is what the following line in the suggester > documentation also mentions. > > https://wiki.apache.org/solr/Suggester > > > - > > field - if sourceLocation is empty then terms from this field in the > index will be used when building the trie. > > I want to display the suggested value in UI, is it possible to use the > stored value of the field rather than the indexed terms to build the index. > > Here are the relevant definitions from solrconfig.xml and schema.xml. > > Thanks. > Faisal > > solrconfig.xml > > <searchComponent class="solr.SpellCheckComponent" > name="infix_suggest_analyzing"> > <lst name="spellchecker"> > <str name="name">infix_suggest_analyzing</str> > <str name="classname">org.apache.solr.spelling.suggest.Suggester</str> > <str > name="lookupImpl">org.apache.solr.spelling.suggest.fst.AnalyzingInfixLookupFactory</str> > <str name="buildOnCommit">false</str> > > <!-- Suggester properties --> > <str name="suggestAnalyzerFieldType">autosuggest_fieldType</str> > <str > name="dictionaryImpl">org.apache.solr.spelling.suggest.HighFrequencyDictionaryFactory</str> > <str name="field">DisplayName</str> > > > </lst> > > <!-- specify a fieldtype using keywordtokenizer + lowercase + cleanup > --> > <str name="queryAnalyzerFieldType">phrase_suggest</str> > </searchComponent> > > > <requestHandler name="/suggest" > class="org.apache.solr.handler.component.SearchHandler"> > <lst name="defaults"> > <str name="echoParams">explicit</str> > <str name="spellcheck">true</str> > <str name="spellcheck.dictionary">infix_suggest_analyzing</str> > <str name="spellcheck.onlyMorePopular">true</str> > <str name="spellcheck.count">200</str> > <str name="spellcheck.collate">true</str> > <str name="spellcheck.maxCollations">10</str> > </lst> > <arr name="components"> > <str>infix_suggest_analyzing</str> > </arr> > </requestHandler> > > > schema.xml > > > <fieldType name="autosuggest_fieldType" class="solr.TextField" > positionIncrementGap="100"> > <analyzer> > <tokenizer class="solr.StandardTokenizerFactory"/> > <filter class="solr.LowerCaseFilterFactory"/> > <filter class="solr.ASCIIFoldingFilterFactory"/> > </analyzer> > </fieldType> > > <fieldtype name="phrase_suggest" class="solr.TextField"> > <analyzer> > <tokenizer class="solr.KeywordTokenizerFactory"/> > <filter class="solr.PatternReplaceFilterFactory" > > pattern="([^\p{L}\p{M}\p{N}\p{Cs}]*[\p{L}\p{M}\p{N}\p{Cs}\_]+:)|([^\p{L}\p{M}\p{N}\p{Cs}])+" > replacement=" " replace="all"/> > <filter class="solr.LowerCaseFilterFactory"/> > <filter class="solr.TrimFilterFactory"/> > </analyzer> > </fieldtype> > > > <fieldType name="text" class="solr.TextField" > positionIncrementGap="100"> > <analyzer type="index"> > <tokenizer class="solr.WhitespaceTokenizerFactory"/> > <filter class="solr.StopFilterFactory" ignoreCase="true" > words="stopwords.txt"/> > <filter class="solr.WordDelimiterFilterFactory" > generateWordParts="1" generateNumberParts="1" catenateWords="1" > catenateNumbers="1" catenateAll="0" splitOnCaseChange="1"/> > <filter class="solr.LowerCaseFilterFactory"/> > <filter class="solr.KeywordMarkerFilterFactory" > protected="protwords.txt"/> > <filter class="solr.PorterStemFilterFactory"/> > <filter class="solr.RemoveDuplicatesTokenFilterFactory"/> > </analyzer> > <analyzer type="query"> > <tokenizer class="solr.WhitespaceTokenizerFactory"/> > <filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" > ignoreCase="true" expand="true"/> > <filter class="solr.StopFilterFactory" ignoreCase="true" > words="stopwords.txt"/> > <filter class="solr.WordDelimiterFilterFactory" > generateWordParts="1" generateNumberParts="1" catenateWords="0" > catenateNumbers="0" catenateAll="0" splitOnCaseChange="1"/> > <filter class="solr.LowerCaseFilterFactory"/> > <filter class="solr.KeywordMarkerFilterFactory" > protected="protwords.txt"/> > <filter class="solr.PorterStemFilterFactory"/> > <filter class="solr.RemoveDuplicatesTokenFilterFactory"/> > </analyzer> > </fieldType> > > > <field name="DisplayName" type="text" indexed="true" stored="true" > required="true" multiValued="false" />
