: nature of the data I am working with. I have searched through the mailing
: list and seen some posts mentioning BitSets DocSets, etc.., but wasn't clear
: on if those are already built into the solr's nightly builds (I don't see
: any documentation either on the wiki, or online). Can some please steer me
: towards the right direction to have the above up in the short time?
You'll want to start with the Solr javadocs, which are linked to from the
left nav of every page on the Solr website ("Documentation > API Docs")...
http://incubator.apache.org/solr/docs/api/
The DocSet classes are in fact a core part of Solr.
There are some examples in email threads where Erik sent out some code
demonstrating how he was doing faceting using BitSets, and I suggested
ways he could do things using DocSets ... another good example you can
look at is the code for the DisMaxRequestHandler. It doesn't do faceting,
but it does use DocSets when dealing with the "fq" (filter query) param.
That should be a good place to start.
-Hoss
