On Thu, May 9, 2013 at 5:53 AM, Nicola Buso <nb...@ebi.ac.uk> wrote: > Hi, > > I want to hide some values for a facet; than I'm looking into a way to > collect facet values only for a subset of possible values. > Is there a way to obtain this? > If not, extending TopK...Handler (or wrapping it) would be the right way > to obtain this behaviour?
Hmm so you want the TopK (by facet count), except you want to remove certain values from consideration? If it's not too many values, eg at most N, then you could collect top K+N, and then post-filter? Alternatively, if N is largish, it may be possible to zero out the counts for the facet values you want to exclude, before TopK runs ... Mike McCandless http://blog.mikemccandless.com --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
