Thank you for your reply. May you tell me where you saw such estimates? Ugo
2010/11/18 Grant Ingersoll <gsing...@apache.org> > Unfortunately, there isn't, since people don't have to let us know that > they are using it. I've seen estimates ranging from 4K - 180K deployments. > I feel pretty comfortable in saying it is the most widely used search > technology in the world even though I don't have the numbers to support it > simply because not only is it used by a good many people standalone, but it > also powers many other search capabilities, both open and proprietary, that > are also widely deployed (for instance, I know several of the top > proprietary vendors use it, even though they won't publicly say so.) The > Open Source Census also has it as a top 10 Open Source project. > > We have talked about putting up a Analytics tracking piece on the website, > but no one has done the patch so far. That might give a little more > insight. > > -Grant > > On Nov 18, 2010, at 6:30 AM, Ugo Scaiella wrote: > > > Hi, > > > > The "Powered by Lucene" list is just a very small snapshot of the real > word. > > Is there any statistics about the number of sites and systems that are > > currently using Lucene and how this number grows by time? > > I'm searching for something like this > > http://drupal.org/project/usage/luceneapi > > but a little bit more generic... > > > > Ugo > > -------------------------- > Grant Ingersoll > http://www.lucidimagination.com > >
