Jed Reynolds wrote:
Apologies if this is in the Lucene FAQ, but I was looking thru the
Lucene syntax and I just didn't see it.
Is there a way to search for documents that have a certain number of
occurrences of a term in the document? Like, I want to find all
documents that have the term Calico mentioned three or more times in
the document?
Apologies for the ignorant question. I believe what I'm looking to do is
filter results on term frequency. I of course can get term frequency
data from the debug output, but I'd rather not engage in
application-level filtering by parsing the debug output.
It looks like there could be a few ways to purse incorporating a term
frequency modifier into a search. I'd think that results could be fq
filtered thru the fq step, if I could change the fq step to filter on
term freq. I presume a QueryHandler could be made to do that, too. I
presume that a QueryParser and a Searcher could do the job.
Any suggestions about a reasonable way to go about this would be
appreciated.
Thanks!
Jed
