Step 1 is to use the Analysis tool in the admin UI. That will show what each
step in your pipeline is doing.
wunder
On Mar 26, 2014, at 2:10 PM, solr-user <solr-u...@hotmail.com> wrote:
> I have been using solr for a while but started running across situations
> where synonyms are required.
>
> the example I have is group of city names that look like "Fort Saint John"
> (a city), in a text field. Users may want to search for "Ft St John" or
> "Fort St John" or "Ft Saint John" however
>
> My attempted solution was to create a type that uses SynonymFilterFactory
> and a text file of city based synonyms like this:
>
> saint,st,ste
> fort,ft
>
> this doesnt work however and I am not sure I understand why.
>
> any help appreciated. thx
>
> p.s. I am using Solr 4.6.1 and here is the field type definition from the
> solrconfig.xml:
>
> <fieldtype name="geo_search_area_text" class="solr.TextField"
> positionIncrementGap="100">
> <analyzer type="index">
> <tokenizer class="solr.PatternTokenizerFactory" pattern="[\^\-,|]"
> group="-1" />
> <filter class="solr.LowerCaseFilterFactory"/>
> <filter class="solr.PatternReplaceFilterFactory" pattern="[^\w\s]"
> replacement=" " replace="all" />
> <filter class="solr.PatternReplaceFilterFactory" pattern="[\s]{2,}"
> replacement=" " replace="all" />
> <filter class="solr.TrimFilterFactory"/>
> <filter class="solr.SynonymFilterFactory"
> synonyms="city_index_synonyms.txt" ignoreCase="true" expand="true" />
> </analyzer>
> <analyzer type="query">
> <tokenizer class="solr.PatternTokenizerFactory" pattern="[\^\-,|]"
> group="-1" />
> <filter class="solr.LowerCaseFilterFactory"/>
> <filter class="solr.PatternReplaceFilterFactory" pattern="[^\w\s]"
> replacement=" " replace="all" />
> <filter class="solr.PatternReplaceFilterFactory" pattern="[\s]{2,}"
> replacement=" " replace="all" />
> <filter class="solr.TrimFilterFactory"/>
> </analyzer>
> </fieldtype>
>
>
>
> --
> View this message in context:
> http://lucene.472066.n3.nabble.com/how-do-I-get-search-for-fort-st-john-to-match-ft-saint-john-tp4127231.html
> Sent from the Solr - User mailing list archive at Nabble.com.
--
Walter Underwood
wun...@wunderwood.org
