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Posted to solr-user@lucene.apache.org by hpn br <ha...@hotmail.com> on 2009/04/22 22:56:18 UTC

Random sort with seed

Hi, 
 
  When I used only lucene, I implemented a criterion of random sort, I send the seed and I get the same numbers. Use this artifice in the paging, thus I have the same results for the same page with exactly seed. 
 
  How I do it with solr ? I know that a criterion of ramdom sort exists, but find that the seed is not accepted. 
 
  thanks
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Re: Random sort with seed

Posted by Koji Sekiguchi <ko...@r.email.ne.jp>.

Setting random seed name to dynamic field name is the trick.

http://lucene.apache.org/solr/api/org/apache/solr/schema/RandomSortField.html

Koji


hpn br wrote:
> Hi, 
>  
>   When I used only lucene, I implemented a criterion of random sort, I send the seed and I get the same numbers. Use this artifice in the paging, thus I have the same results for the same page with exactly seed. 
>  
>   How I do it with solr ? I know that a criterion of ramdom sort exists, but find that the seed is not accepted. 
>  
>   thanks
> _________________________________________________________________
> Descubra seu lado desconhecido com o novo Windows Live!
> http://www.windowslive.com.br
>