Hi Robert, no tricks or hidden magic there. The server is actually a virtual host, so there isn't too much power behind it. Behind the scenes, we did a rewrite of the core functionalities. We found that one of the things within the eCommerce Store that is rather "slow" is the category tree and the lookup for products. We opted for another approach, where we used solr to index all products. We used the calculated trails function I committed a few weeks ago (https://issues.apache.org/jira/browse/OFBIZ-4580) to generate the trail of each product on create and store within the solr data.
Because of it, you can do many things that require a lot of calculation otherwise: you can select all products of a category, even when they are only assigned to a subcategory. You can look up products much faster and so on. In comparsion to the ecommerce component, you will notice, for instance, that there we first generate a list of all products, then loop over a part of them, then do selects for the individual data and so on. Here only a single lookup is required. Best is - this scales really well. There is currently only around 100 products in the db, but with our other projects we had no problems to handling tens of thousands of products without much of an impact on the performance. Regards, Paul --- Paul Piper Geschäftsführer Web: http://www.ilscipio.com Tel: (+49) 611-94589441 Mobil: (+49) 176-63283066 Fax: (+49) 611-94589449 eMail: p...@ilscipio.com ilscipio GmbH Am Drosselschlag 7 D-35452 Heuchelheim Germany -----Ursprüngliche Nachricht----- Von: Robert G. [mailto:g...@mercon24.de] Gesendet: Dienstag, 17. April 2012 19:08 An: user@ofbiz.apache.org Betreff: Re: Free Audio-Books powered by OFbiz wow this is fast! How many products do you have in the shop? What are the server data? how have you got it that super-fast? :) -- View this message in context: http://ofbiz.135035.n4.nabble.com/Free-Audio-Books-powered-by-OFbiz-tp456436 0p4565430.html Sent from the OFBiz - User mailing list archive at Nabble.com.
