I don't think that this quite does it, or, at least, I don't see how
to use it. The aggregator gets pointed at all the values visited by
the scan, and isn't passed the CF/CQ for the current value. So I'd get
a sum of all the values, not the partial sums of the matching groups.
Unless there's some other grouping behavior that I'm missing.
On Fri, Feb 10, 2012 at 6:51 PM, Billie J Rinaldi
<[EMAIL PROTECTED]> wrote:
> In 1.3 you can use Aggregators (e.g. StringSummation) assuming that what you're aggregating is in the Value. Aggregators still exist in 1.4, but are being replaced by Combiners.