Re: [Announce] Solr 3.6 with RankingAlgorithm 1.4.2 - NRT support

2012-05-28 Thread Nagendra Nagarajayya
It is a single node. I am trying to find out if the performance can be referenced. Regarding information on Solr with RankingAlgorithm, you can find all the information here: http://solr-ra.tgels.org On RankingAlgorithm: http://rankingalgorithm.tgels.org Regards, - NN On 5/27/2012 4:50

Re: [Announce] Solr 3.6 with RankingAlgorithm 1.4.2 - NRT support

2012-05-28 Thread Darren Govoni
I don't recall anyone being able to get acceptable performance with a single index that large with solr/lucene. The conventional wisdom is that parallel searching across cores (or shards in SolrCloud) is the best way to handle index sizes in the illions. So its of great interest how you did.

[Announce] Solr 3.6 with RankingAlgorithm 1.4.2 - NRT support

2012-05-27 Thread Nagendra Nagarajayya
Hi! I am very excited to announce the availability of Solr 3.6 with RankingAlgorithm 1.4.2. This NRT supports now works with both RankingAlgorithm and Lucene. The insert/update performance should be about 5000 docs in about 490 ms with the MbArtists Index. RankingAlgorithm 1.4.2 has

Re: [Announce] Solr 3.6 with RankingAlgorithm 1.4.2 - NRT support

2012-05-27 Thread Darren Govoni
Hi, Have you tested this with a billion documents? Darren On Sun, 2012-05-27 at 07:24 -0700, Nagendra Nagarajayya wrote: Hi! I am very excited to announce the availability of Solr 3.6 with RankingAlgorithm 1.4.2. This NRT supports now works with both RankingAlgorithm and Lucene. The

Re: [Announce] Solr 3.6 with RankingAlgorithm 1.4.2 - NRT support

2012-05-27 Thread Nagendra Nagarajayya
Actually, RankingAlgorithm 1.4.2 has been scaled to more than 2 billion docs. With RankingAlgorithm 1.4.3, using the parameters age=latestdocs=number feature, you can retrieve the NRT inserted documents in milliseconds from such a huge index improving query and faceting performance and using

Re: [Announce] Solr 3.6 with RankingAlgorithm 1.4.2 - NRT support

2012-05-27 Thread Radim Kolar
My company is thinking to buy search algorithm from famous expert in searching Petr Hejl - http://www.milionovastranka.net/ but i see RankingAlgorithm has fantastic results too and looking at its reference page it even powers sites like oracle.com and ebay.com.

Re: [Announce] Solr 3.6 with RankingAlgorithm 1.4.2 - NRT support

2012-05-27 Thread Yonik Seeley
On Sun, May 27, 2012 at 11:57 AM, Radim Kolar h...@filez.com wrote: but i see RankingAlgorithm has fantastic results too and looking at its reference page it even powers sites like oracle.com and ebay.com. What reference page are you referring to? -Yonik http://lucidimagination.com

Re: [Announce] Solr 3.6 with RankingAlgorithm 1.4.2 - NRT support

2012-05-27 Thread Radim Kolar
What reference page are you referring to? http://tgels.com/wiki/en/Sites_using/downloaded_RankingAlgorithm_or_Solr-RA

Re: [Announce] Solr 3.6 with RankingAlgorithm 1.4.2 - NRT support

2012-05-27 Thread Yonik Seeley
On Sun, May 27, 2012 at 12:42 PM, Radim Kolar h...@filez.com wrote: What reference page are you referring to? http://tgels.com/wiki/en/Sites_using/downloaded_RankingAlgorithm_or_Solr-RA Ah, ok sites using/downloaded So someone with a .oracle email / domain checked it out - that certainly

Re: [Announce] Solr 3.6 with RankingAlgorithm 1.4.2 - NRT support

2012-05-27 Thread Nagendra Nagarajayya
Solr with RankingAlgorithm is free (for test/development/production). Here is the license page http://tgels.com/docs/SoftwareLicenseAgreement.txt. RankingAlgorithm is also free ( for test/development/production). Regards, - NN On 5/27/2012 8:57 AM, Radim Kolar wrote: My company is thinking

Re: [Announce] Solr 3.6 with RankingAlgorithm 1.4.2 - NRT support

2012-05-27 Thread Darren Govoni
I think people on this list would be more interested in your approach to scaling 2 billion documents than modifying solr/lucene scoring (which is already top notch). So given that, can you share any references or otherwise substantiate good performance with 2 billion documents? Thanks. On Sun,

Re: [Announce] Solr 3.6 with RankingAlgorithm 1.4.2 - NRT support

2012-05-27 Thread Nagendra Nagarajayya
Let me see if I can reference the performance with RankingAlgorithm. Regards, Nagendra Nagarajayya http://solr-ra.tgels.org http://rankingalgorithm.tgels.org On 5/27/2012 10:06 AM, Darren Govoni wrote: I think people on this list would be more interested in your approach to scaling 2

Re: [Announce] Solr 3.6 with RankingAlgorithm 1.4.2 - NRT support

2012-05-27 Thread Li Li
yes, I am also interested in good performance with 2 billion docs. how many search nodes do you use? what's the average response time and qps ? another question: where can I find related paper or resources of your algorithm which explains the algorithm in detail? why it's better than google