"LucidWorks Enterprise" (which is more than Solr, and a modified Solr at that) isn't free; so you can't extract the Solr part of that package and use it unless you are willing to pay them.
Lucid's "Certified Solr", on the other hand, is free. But they have yet to bump that to trunk/4.x; it was only recently updated to 3.2. On Aug 2, 2011, at 5:26 PM, eks dev wrote: > Well, Lucid released "LucidWorks Enterprise" > with " Complete Apache Solr 4.x Release Integrated and tested with > powerful enhancements" > > Whatever it means for solr 4.0 > > > > On Tue, Aug 2, 2011 at 11:10 PM, David Smiley (@MITRE.org) > <dsmi...@mitre.org> wrote: >> My best guess (and it is just a guess) is between December and March. >> >> The roots of Solr 4 which triggered the major version change is known as >> "flexible indexing" (or just "flex" for short amongst developers). The >> genesis of it was posted to JIRA as a patch on 18 November 2008 -- >> LUCENE-1458 (almost 3 years ago!). About a year later it was committed into >> a special flex branch that is probably gone now, and then around >> April/early-May 2010, it went into trunk whereas the pre-flex code on trunk >> went to a newly formed 3x branch. That is ancient history now, and there are >> some amazing performance improvements tied to flex that haven't seen the >> light of day in an official release. It's a shame, really. So it's been so >> long that, well, after it dawns on everyone that it that the code is 3 >> friggin years old without a release -- it's time to get on with the show. >> >> ~ David Smiley >> >> ----- >> Author: https://www.packtpub.com/solr-1-4-enterprise-search-server/book >> -- >> View this message in context: >> http://lucene.472066.n3.nabble.com/Matching-queries-on-a-per-element-basis-against-a-multivalued-field-tp3217432p3220242.html >> Sent from the Solr - User mailing list archive at Nabble.com. >>