I have wondered about this too but instead why not just set your cache sizes large enough to house most/all of your documents and pre-warm the caches accordingly? My bet is that a large enough document cache may suffice but that's just a guess.
- Amit On Mon, Sep 10, 2012 at 10:56 AM, Kiran Jayakumar <kiranjuni...@gmail.com> wrote: > Hi, > > Does anyone have any experience in hosting the entire index in a RAM disk ? > (I'm not thinking about Lucene's RAM directory). I have some small indexes > (less than a Gb). Also, please recommend a good RAM disk application for > Windows (I have used Gizmo, wondering if there's any better one out there). > > Thanks > Kiran