solr equiv of : SELECT count(distinct(field)) FROM index WHERE length(field) > 0 AND other_criteria

[dan sutton]

Hi,

Is there a way with faceting or field collapsing to do the SQL equivalent of

SELECT count(distinct(field)) FROM index WHERE length(field) > 0 AND
other_criteria

i.e. I'm only interested in the total count not the individual records
and counts.

Cheers,
Dan