On 8 Dec 2009, at 02:48, ko...@fillibach.de wrote: > Quoting Noah Slater <nsla...@tumbolia.org>: >> As part of the release procedure, this is a request to update the roadmap >> document: >> Please comment on what should be added, and what should be removed. > > What I would like to see is "map/reduce chaining", as this really would blow > away most limitations currently imposed by couchdb. A good example for this > would be "get the 10 most popular items from a tag cloud". > > Of course, this also might affect efficiency, as every layer of map/reducing > imposes housekeeping and update costs.
I haven't seen a solution yet that "works" on anything but small databases. If somebody comes up with a generic, fast, solution, I'd be all for it, but until then I'd not want to add it to CouchDB. Cheers Jan --
