Hi guys:
We have build this on top of the lucene 1.4. api/refactoring for docid
sets and docIdIterater.
We've implemented the p4Delta compression algorithm presented at
www2008: http://www2008.org/papers/fp618.html
We've been using this in production here at LinkedIn and would love to
contribute it into lucene.
We currently open sourced it at:
http://code.google.com/p/lucene-ext/wiki/Kamikaze
Please let us know if it is thing you guys want to proceed, if so, what
are the steps we should take.
Thanks
-John