Pls. help to understand the root cause of this behavior. Even though text_spellcheck fieldType is using solr.StandardTokenizerFactory & doesnt have any relation with text_general field which is using solr.NGramTokenizerFactory tokenizer why the Solr Spell check services is not working as expected.
Regards, Anupam On Fri, Feb 2, 2018 at 1:04 PM, Anupam Bhattacharya <anupam...@gmail.com> wrote: > I have configured Solr Managed-schema as following > > Below configuration is for Full Text Search: > > <fieldType name="text_general" class="solr.TextField" > positionIncrementGap="100"> > <analyzer type="index"> > <!-- <tokenizer class="solr.StandardTokenizerFactory"/> --> > <tokenizer class="solr.NGramTokenizerFactory" minGramSize="2" > maxGramSize="10"/> > <filter class="solr.StopFilterFactory" words="stopwords.txt" > ignoreCase="true"/> > <filter class="solr.LowerCaseFilterFactory"/> > </analyzer> > <analyzer type="query"> > <!-- <tokenizer class="solr.StandardTokenizerFactory"/> --> > <tokenizer class="solr.NGramTokenizerFactory" minGramSize="2" > maxGramSize="10"/> > <filter class="solr.StopFilterFactory" words="stopwords.txt" > ignoreCase="true"/> > <filter class="solr.SynonymGraphFilterFactory" expand="true" > ignoreCase="true" synonyms="synonyms.txt"/> > <filter class="solr.LowerCaseFilterFactory"/> > </analyzer> > </fieldType> > > Following is the configuration for Spell check type of field. > > <fieldType name="text_spellcheck" class="solr.TextField" > positionIncrementGap="100"> > <analyzer> > <tokenizer class="solr.StandardTokenizerFactory"/> > <filter class="solr.StandardFilterFactory"/> > <filter class="solr.StopFilterFactory" words="stopwords.txt" > ignoreCase="true"/> > <filter class="solr.LowerCaseFilterFactory"/> > </analyzer> > </fieldType> > > Below is the field on which I do spell check > > <field name="title_txt_spellcheck_ja" type="text_spellcheck" > omitNorms="true" indexed="true" stored="true"/> > > Below is the full text field > <field name="_text_" type="text_general" multiValued="true" indexed="true" > stored="false"/> > > I copy text from another field for suggestions. > > <copyField source="title_txt_ja" dest="title_txt_spellcheck_ja"/> > > /spell?fl=id,title_txt_spellcheck_ja&wt=json&defType= > edismax&q=te&spellcheck=on&spellcheck.count=10&spellcheck.collate=true& > spellcheck.dictionary=title_txt_spellcheck_ja&spellcheck. > collateExtendedResults=true&spellcheck.maxCollations=3 > > All the configurations were working fine till i changed > <tokenizer class="solr.StandardTokenizerFactory"/> to > <tokenizer class="solr.NGramTokenizerFactory" minGramSize="2" > maxGramSize="10"/> > in text_general field type. > > Any clues ? > > Regards > Anupam Bhattacharya > > -- Thanks & Regards Anupam Bhattacharya
