There is a per segment faceting option - but I think just for single value fields right now?
On Mon, Aug 13, 2012 at 2:38 PM, Fuad Efendi <f...@efendi.ca> wrote: > SOLR-4.0 > > I am trying to implement this; funny idea to share: > > 1. http://wiki.apache.org/solr/HierarchicalFaceting > unfortunately it does not support date ranges. However, workaround: use > "String" type instead of "*_tdt" and define fields such as > published_hour > published_day > published_week > Š > > Of course you will need to stick with timezone; but you can add an > index(es) > for each timezone. And most important, "string" facets are much faster than > "Date Trie" ranges. > > > > 2. Our index is overs 100 millions (from social networks) and rapidly grows > (millions a day); cache warm up takes few minutes; Near-Real-Time does not > work with faceting. > > HoweverŠ another workaround: we can have Daily Core (optimized at > midnight), > plus Current Core (only today's data, optimized), plus Last Hour Core (near > real time) > > "Last Hour Data" is small enough and we can use Facets with Near Real Time > feature > > Service layer will accumulate search results from three layers, it will be > near real time. > > > > Any thoughts? Thanks, > > > > > -- > Fuad Efendi > 416-993-2060 > Tokenizer Inc., Canada > http://www.tokenizer.ca > http://www.linkedin.com/in/lucene > > > > -- - Mark http://www.lucidimagination.com
