Use the minimum match spec for a flexible version of all-terms matching. Before implementing all-terms matching, start logging the number of searches that result in no matches. All-terms can cause big problems. One wrong or misspelled word means no matches, and searchers don't know how to fix their query. If they couldn't spell it the first time, why should they be able to spell it a second time?
wunder On 8/1/07 11:15 AM, "Daniel Naber" <[EMAIL PROTECTED]> wrote: > On Wednesday 01 August 2007 09:47, Chris Hostetter wrote: > >> for the record, using the Lucene boolean options "+" and "-" do work in >> the "q" expression for the dismax handler ... for that matter, the >> boolean keywords AND, OR, and NOT work as well > > The only case that doesn't seem to work (and that's the one I'm interested > in) is to have AND by default. With DisMaxReqHandler you can have AND by > default for all terms, but as you don't have the OR operator you have > *only* AND... > > Regards > Daniel
