On Thu, Apr 21, 2011 at 6:34 PM, Ofer Fort <o...@tra.cx> wrote: > So I'm guessing my best approach now would be to test trunk, and hope > that as 3.1 cut the performance in half, trunk will do the same
Trunk prob won't be much better... but the bulkpostings branch possibly could be. -Yonik http://www.lucenerevolution.org -- Lucene/Solr User Conference, May 25-26, San Francisco > Thanks for the info > Ofer > > On Friday, April 22, 2011, Yonik Seeley <yo...@lucidimagination.com> wrote: >> On Thu, Apr 21, 2011 at 6:25 PM, Ofer Fort <o...@tra.cx> wrote: >>> Well, it was worth the try;-) >>> But will using the facet.method=fc, will reducing the subset size >>> reduce the time and memory? Meaning is it an O( ndocs of the set)? >> >> facet.method=fc builds a multi-valued fieldcache like structure >> (UnInvertedField) the first time, that >> is used for counting facets for all subsequent requests. So the >> faceting time (after the first time) is O(ndocs of the set), >> but the UnInvertedField singleton uses a large amout of memory >> unrelated to any particular base docset. >> >> -Yonik >> http://www.lucenerevolution.org -- Lucene/Solr User Conference, May >> 25-26, San Francisco >> >> >>> Thanks >>> On Thursday, April 21, 2011, Yonik Seeley <yo...@lucidimagination.com> >>> wrote: >>>> On Thu, Apr 21, 2011 at 11:15 AM, Ofer Fort <o...@tra.cx> wrote: >>>>> So if i want to use the facet.method=fc, is there a way to speed it up? >>>>> and >>>>> remove the bucket size limitation? >>>> >>>> Not really - else we would have done it already ;-) >>>> We don't really have great methods for faceting on full-text fields >>>> (as opposed to shorter meta-data fields) today. >>>> >>>> -Yonik >>>> http://www.lucenerevolution.org -- Lucene/Solr User Conference, May >>>> 25-26, San Francisco >>>> >>> >> >