Getting individual field sizes from an index

[Alan Woodward <al...@flax.co.uk>]

Hi all,

Does anybody know of a way of getting a breakdown of the disk space a particular field takes up in a lucene index?  I'm experimenting with different query-time and index-time field combinations, and I'd like to see the exact effect they have on disk usage, but I can only really get stats for the index as a whole at the moment.

Thanks,

Alan Woodward
www.flax.co.uk