multiple reduces on same index

2009-08-27 Thread Adam Wolff
Hi list,One of our indices (map functions) is particularly data intensive. We're generating roughly n^2/2 map entries for each document, so it's impractical to generate this index twice. It would be nice to be able to write multiple reduce functions against this one index. Anyone else encountered

Re: multiple reduces on same index

2009-08-27 Thread Paul Davis
If you create multiple map/reduce views, and each of those views contains byte-identical copies of the same map, then only one map view is generated. I think I've heard of people using CouchApp and symlinks to guarantee the identities. HTH, Paul Davis On Thu, Aug 27, 2009 at 5:14 PM, Adam

Re: multiple reduces on same index

2009-08-27 Thread Jan Lehnardt
Hi Adam, On 27 Aug 2009, at 23:14, Adam Wolff wrote: Hi list,One of our indices (map functions) is particularly data intensive. We're generating roughly n^2/2 map entries for each document, so it's impractical to generate this index twice. It would be nice to be able to write multiple

Re: multiple reduces on same index

2009-08-27 Thread Adam Wolff
couchdb rules! On Thu, Aug 27, 2009 at 2:20 PM, Jan Lehnardt j...@apache.org wrote: Hi Adam, On 27 Aug 2009, at 23:14, Adam Wolff wrote: Hi list,One of our indices (map functions) is particularly data intensive. We're generating roughly n^2/2 map entries for each document, so it's

Re: multiple reduces on same index

2009-08-27 Thread Jesse Hallett
I have been wishing for the same thing. It is exceedingly awesome that view map-sharing is already implemented! On Aug 27, 2009 2:54 PM, Adam Wolff awo...@gmail.com wrote: couchdb rules! On Thu, Aug 27, 2009 at 2:20 PM, Jan Lehnardt j...@apache.org wrote: Hi Adam,On 27 Aug 2...