lucene-solr-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Jack Krupansky" <j...@basetechnology.com>
Subject Re: Solr list all records but fq matching records first
Date Wed, 31 Jul 2013 17:39:41 GMT
I was going to say 10, but frequently people find that they need a really 
big boost.

Normally, a boost might be 1.5 or 2 or 5, or something like that.

A fractional boost, like 0.5, 0.25, 0.1, or even 0.01 can de-emphasize 
terms.

If you add debugQuery=true to your query request and look at the "explain" 
section, you can see all the scores and intermediate scores to get an idea 
how big a boost a document needs to make it move as desired.

-- Jack Krupansky

-----Original Message----- 
From: Thyagaraj
Sent: Wednesday, July 31, 2013 1:34 PM
To: solr-user@lucene.apache.org
Subject: Re: Solr list all records but fq matching records first

Awesome Jack Krupansky-2!!!. It seems to work!.

What I didn't understand is *^100*. Could you give some explanation on ^100
please? if it could be any number other than 100?.


Thanks a lot!, I was working on this for past 3 days!.



--
View this message in context: 
http://lucene.472066.n3.nabble.com/Solr-list-all-records-but-fq-matching-records-first-tp4081572p4081677.html
Sent from the Solr - User mailing list archive at Nabble.com. 


Mime
View raw message