Re: configure dismax requesthandlar for boost a field
Add score to the fl parameter. fl=*,score On 7/4/11 11:09 PM, Romi romijain3...@gmail.com wrote: I am not returning score for the queries. as i suppose it should be reflected in search results. means doc having query string in description field come higher than the doc having query string in name field. And yes i restarted solr after making changes in configuration. - Thanks Regards Romi -- View this message in context: http://lucene.472066.n3.nabble.com/configure-dismax-requesthandlar-for-boo st-a-field-tp3137239p3139680.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: configure dismax requesthandlar for boost a field
will merely adding fl=score make difference in search results, i mean will i get desired results now??? - Thanks Regards Romi -- View this message in context: http://lucene.472066.n3.nabble.com/configure-dismax-requesthandlar-for-boost-a-field-tp3137239p3139814.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: configure dismax requesthandlar for boost a field
On Tue, Jul 5, 2011 at 08:46, Romi romijain3...@gmail.com wrote: will merely adding fl=score make difference in search results, i mean will i get desired results now??? The fl parameter stands for field list and allows you to configure in a request which result fields should be returned. If you try to tweak the boosts in order to change your result order, it's wise to add the calculated score to the output by setting something like fl=score,*. This reminds me of another important question: Are you sorting the result by score? Because if not, your changes to the boosts/score won't ever have an effect on the ordering. http://wiki.apache.org/solr/CommonQueryParameters Marian
Re: configure dismax requesthandlar for boost a field
I got the point that to boost search result i have to sort by score. But as in solrconfig for dismax request handler i use *str name=qf text^0.5 name^1.0 description^1.5 /str* because i want docs having querystring in description field come upper in search results. but what i am getting is first doc in search result which does not have querystring in its description field. - Thanks Regards Romi -- View this message in context: http://lucene.472066.n3.nabble.com/configure-dismax-requesthandlar-for-boost-a-field-tp3137239p3140501.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: configure dismax requesthandlar for boost a field
I got the point that to boost search result i have to sort by score. But as in solrconfig for dismax request handler i use *str name=qf text^0.5 name^1.0 description^1.5 /str* because i want docs having querystring in description field come upper in search results. but what i am getting is first doc in search result which does not have querystring in its description field. Increase the boost factor of description till you get. Lets say make it 100. Adding debugQuery=on will show how the actual score is calculated.
Re: configure dismax requesthandlar for boost a field
: But i am not finding any effect in my search results. do i need to do some : more configuration to see the effect. posting the solrcofing.xml section for your dismax handler is helpful, start, but to provide any meaninful assistance to you we need a lot more info then just that... * an example of hte URL you are using so we can see what params you are sending at query time * the scores ids of docs that you don't feel are being returned in the order you think they should * the score explanation output for those docs using debugQuery=true (and if needed: explainother) so we can see what kinds of scores are being computed for various docs and why and help you understand that same output to make any changes as needed.. -Hoss
Re: configure dismax requesthandlar for boost a field
On Mon, Jul 4, 2011 at 13:11, Romi romijain3...@gmail.com wrote: I want to apply boost for searching. i want that if a query term occur both in description,name than docs having query term in description field come high in search results. for this i configure dismax request handler as: *requestHandler name=dismax class=solr.DisMaxRequestHandler default=true lst name=defaults str name=echoParamsexplicit/str float name=tie0.01/float str name=qf text^0.5 name^1.0 description^1.5 /str str name=fl UID_PK,name,price,description /str str name=mm 2lt;-1 5lt;-2 6lt;90% /str int name=ps100/int str name=q.alt*:*/str str name=f.name.hl.fragsize0/str str name=f.name.hl.alternateFieldname/str str name=f.text.hl.fragmenterregex/str /lst /requestHandler* But i am not finding any effect in my search results. do i need to do some more configuration to see the effect. Did you return the score for the queries? Did you compare scores between trials with description^1.5 and, for example, description^10.0? Did you restart Solr after changes to solrconfig.xml? Marian
Re: configure dismax requesthandlar for boost a field
I am not returning score for the queries. as i suppose it should be reflected in search results. means doc having query string in description field come higher than the doc having query string in name field. And yes i restarted solr after making changes in configuration. - Thanks Regards Romi -- View this message in context: http://lucene.472066.n3.nabble.com/configure-dismax-requesthandlar-for-boost-a-field-tp3137239p3139680.html Sent from the Solr - User mailing list archive at Nabble.com.
