On Fri, Jan 27, 2012 at 10:41 AM, Saurabh Gokhale
wrote:
> I wanted to check if Ngraming the document contents (space is not the
> issue) would make any good for better matching? Currently I see Ngram is
> mostly use for auto complete or spell checker but is this useful for
> similarity search?
I
I don't think there is one yet... it's [still] one of the limitations
I listed here:
http://blog.mikemccandless.com/2012/01/searching-relational-content-with.html
But... if there were one, I don't think it would be user controllable.
I think it's more of an up-front schema thing, eg you'd tell
Hi,
I am going to face very soon the need of having a big number of small
indexes directly accessible for R/W from N machines.
I am evaluating Infinispan Lucene Directory implementation. So far I
haven't found any problem and performance looks good, but looks scary
because I don't see too many re
Thanks Mike - I spent a few hours tracing through the explain process last
night and could see all that and it looked like most was reachable without
having to alter core classes. The other thing I thought of since I'm doing
this as a one-time shot as messages come in (persisting aggregate counts)
You have to take care that BooleanScorer2 is used, by requesting
docsInOrder. Then its very nice, I have a customer using this. The important
thing is that your Collector returns the right thing :-)
Uwe
-
Uwe Schindler
H.-H.-Meier-Allee 63, D-28213 Bremen
http://www.thetaphi.de
eMail: u...@th
You should be able to use the Scorer.visitSubScorers API? You'd do
this up front, to recursively gather all "interesting" scorers in the
Query, and then in a custom collector, in the collect method, you can
go and ask each subScorer whether it matched the current document
(call its .freq() and see
On 10/01/2012 18:16, Chris Hostetter wrote:
: The book said that dismax query was similar but different to
:
: DisjunctionMaxQuery
the dismax *parser* in Solr is relatively simple, the majority of the
code in it relates to parsing config options, reporting debugging, etc...
if you wanted to do
