On 12-Jun-07, at 2:36 PM, Yonik Seeley wrote:
On 6/12/07, Mike Klaas <[EMAIL PROTECTED]> wrote:
The way I do field collapsing is simply gathering documents and
collapsing them until I've gathered X groups for user display (which
usually involves looking at a few tens of documents more, rather than
the entire 3,000,000+ result set).
Isn't this then dependent on the order of the documents in the index?
Or it sounds like you don't "promote" lower scoring documents into a
higher scoring group unless they both happen to be in the top docs
requested?
Precisely. I don't care how many docs are in a group, just avoiding
displaying two documents in the same group. That way you can process
the docs in score order for essentially zero cost.
-Mike
