lucene-solr-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Erick Erickson <erickerick...@gmail.com>
Subject Re: Exact matches are not coming on Top for autocomplete search results.
Date Wed, 08 Oct 2014 03:35:21 GMT
bq: bq=typeahead:"New York World"^50 would do the trick.

I don't think so. All the examples have that phrase in them, so the
boost query would apply to all.

But Shobhit can do something similar with a copyField to a field that,
say, was a keyword tokenizer followed by a lower case filter and put a
very high boost on _that_ instead...

Best,
Erick

On Tue, Oct 7, 2014 at 12:22 PM, Ahmet Arslan <iorixxx@yahoo.com.invalid> wrote:
> Hi,
>
> You can add an optional (phrase) clause to boost exact matches. If you are using (e)dismay
>
> bq=typeahead:"New York World"^50 would do the trick.
>
> Ahmet
>
>
>
> On Tuesday, October 7, 2014 6:55 PM, Shobhit <shobhitpal48amity@gmail.com> wrote:
> Hi,
> I am trying to get the exact search term coming at top in Solr search
> results, but solr is not returning the exact matching records on top,
> instead exact matching terms are coming somewhere down after few records.
>
> For example :
> I am searching for term "New York World", and I want the New York World to
> come on top of solr search results, but solr is returning results as ,
>
> New York World Journal
> New York World Telegram
> New York World
>
> *Search query used : *
>
> http://localhost:8981/typeahead/suggest/?q=new+york+world
>
> *schema.xml *
>
> <fieldType name="typeahead" class="solr.TextField">
> <analyzer type="index">
> <tokenizer class="solr.WhitespaceTokenizerFactory"/>
> <filter class="solr.LowerCaseFilterFactory"/>
> <filter class="solr.ISOLatin1AccentFilterFactory"/>
> <filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt"
> ignoreCase="true" expand="true"/>
> <filter class="solr.LowerCaseFilterFactory"/>
> <filter class="solr.EdgeNGramFilterFactory" maxGramSize="100"
> minGramSize="1"/>
> <filter class="solr.RemoveDuplicatesTokenFilterFactory"/>
> </analyzer>
> <analyzer type="query">
> <tokenizer class="solr.KeywordTokenizerFactory"/>
> <filter class="solr.LowerCaseFilterFactory"/>
> <filter class="solr.ISOLatin1AccentFilterFactory"/>
> <filter class="solr.PatternReplaceFilterFactory" pattern="^(.{20})(.*)?"
> replacement="$1" replace="all"/>
> <filter class="solr.RemoveDuplicatesTokenFilterFactory"/>
> </analyzer>
> </fieldType>
>
> <field name="name_something" type="typeahead" indexed="true" stored="false"
> multiValued="true"/>
>
> *solrconfig.xml*
>
> requestHandler name="typeahead" class="solr.SearchHandler">
> <lst name="defaults">
> <str name="wt">json</str>
> <int name="rows">10</int>
> <str name="indent">true</str>
> <str name="df">autosuggest</str>
> <str name="q.op">AND</str>
> <str name="fl">
> name_s,pk_id,city_s,state_s,country_s
> </requestHandler>
>
> kindly provide your suggestions to achieve this.
>
>
>
> --
> View this message in context: http://lucene.472066.n3.nabble.com/Exact-matches-are-not-coming-on-Top-for-autocomplete-search-results-tp4163162.html
> Sent from the Solr - User mailing list archive at Nabble.com.
>

Mime
View raw message