Hi Please look at my github repo with a template for a field type allowing exact match. Typical use is with disMax query parser and the “pf” param. See https://github.com/cominvent/exactmatch
-- Jan Høydahl, search solution architect Cominvent AS - www.cominvent.com > 28. jan. 2016 kl. 10.52 skrev Derek Poh <d...@globalsources.com>: > > Hi > > First of all, sorry for the long post. > > How do I implement or structured the query such that one of the search fields > is an exact phrase match while the rest of the search fields can be exact or > partial matches? Is this possible? > > I have the following search fields > - P_VeryShortDescription > - P_ShortDescription > - P_CatConcatKeyword > - spp_keyword_exact > > For the spp_keyword_exact field, I want to apply an exact match to it. > > I have a document with the following information. If I search for 'dvd', this > document should not match. However if I search for 'dvd bracket', this > document should match. > Right now when I search for 'dvd', it is not return, which is correct. > I want it to be return when I search for 'dvd bracket' but it is not. > I try enclosing it in double quotes "dvd bracket" but it is not return. Then > again I can't enclosed the search terms in double quotes "dvd bracket" as > those documents with the word 'dvd' and 'bracket' in the other fields will > not be match, am I right? > > doc: > <arrname="spp_keyword_exact"> > <str>TV Mounts</str> > <str>dvd bracket</str> > </arr> > <strname="P_VeryShortDescription">TV Mounts</str> > <strname="P_ShortDescription">Swivel TV Mounts, Suitable for 26-42 Inches > Screen</str> > <strname="P_CatConcatKeyword">Swivel TV mounts</str> > > > Here are the fields definition: > > <field indexed="true" name="spp_keyword_exact" stored="false" > type="gs_keyword_exact" multiValued="true"/> > > <fieldType class="solr.TextField" name="gs_keyword_exact" > positionIncrementGap="100"> > <analyzer type="index"> > <tokenizer class="solr.KeywordTokenizerFactory"/> > <filter class="solr.LowerCaseFilterFactory"/> > <filter class="solr.EnglishMinimalStemFilterFactory" /> > </analyzer> > <analyzer type="query"> > <tokenizer class="solr.KeywordTokenizerFactory"/> > <filter class="solr.LowerCaseFilterFactory"/> > <filter class="solr.EnglishMinimalStemFilterFactory" /> > </analyzer> > </fieldType> > > > The other search fields are defined as > > <fieldType name="text_general" class="solr.TextField" > positionIncrementGap="100"> > <analyzer type="index"> > <tokenizer class="solr.StandardTokenizerFactory"/> > <filter class="solr.LowerCaseFilterFactory"/> > <filter class="solr.StopFilterFactory" ignoreCase="true" > words="stopwords.txt" /> > <filter class="solr.SynonymFilterFactory" > synonyms="synonyms.txt" ignoreCase="true" expand="true"/> > <filter class="solr.KStemFilterFactory"/> > </analyzer> > <analyzer type="query"> > <tokenizer class="solr.StandardTokenizerFactory"/> > <filter class="solr.LowerCaseFilterFactory"/> > <filter class="solr.StopFilterFactory" ignoreCase="true" > words="stopwords.txt" /> > <filter class="solr.SynonymFilterFactory" > synonyms="synonyms.txt" ignoreCase="true" expand="true"/> > <filter class="solr.KStemFilterFactory"/> > </analyzer> > </fieldType> > > Derek > > ---------------------- > CONFIDENTIALITY NOTICE > This e-mail (including any attachments) may contain confidential and/or > privileged information. If you are not the intended recipient or have > received this e-mail in error, please inform the sender immediately and > delete this e-mail (including any attachments) from your computer, and you > must not use, disclose to anyone else or copy this e-mail (including any > attachments), whether in whole or in part. > This e-mail and any reply to it may be monitored for security, legal, > regulatory compliance and/or other appropriate reasons.
