Re: Boolean OR QueryFilter

[Doug Cutting]

David Odmark wrote:
So am I correct in believing that in order to implement boolean OR using 
Nutch search and a QueryFilter, one must also (minimally) hack the 
NutchAnalysis.jj file to produce a new analyzer? Also, given that a 
Nutch Query object doesn't seem to have a method to add a non-required 
Term or Phrase, does that need to be modified as well?

It looks like you might need to make sure that "OR" is not a stop word. 
 Or use syntax like 'this +OR that', since required words are not 
stopped.  Or use something like "this operator:OR that".

Doug