Sheng,
I assume that you're using the Lucene faceting module, so I answer
following that:
(1) A document can be associated with many facet labels, e.g. Tags/lucene
and Author/Shai. The way to extract all facet labels for a particular
document is this:
OrdinalsReader ordinals = new DocValuesOrd
Shai,
Thanks a lot for your answers! Sorry, I was distracted by some other
matters during the day and cannot try your suggestions until now. So what
you suggest on 1 is working like a charm :) for 2, it is a pity but I can
understand. By the way, the way you described that facet index gets stored
Glad it helped Sheng.
Note, the taxonomy index is not exactly like what you implement, just want
to clarify that. You implemented something like a JOIN between two indexes,
where a document index Index1 can be joined with a document (or set of
docs) in Index2, by some primary key.
The taxonomy in
