Dont forget you can make your own sorting algorithm. Here is a nice tutorial for that. http://www.sodeso.nl/?p=421
Justus Från: Schubert Zhang [mailto:zson...@gmail.com] Skickat: den 15 juli 2010 04:20 Till: user@cassandra.apache.org Ämne: Re: key types and grouping related rows together for your apps, how about this schema: key: website1123 columnName: UserID ... On Thu, Jul 15, 2010 at 6:13 AM, Aaron Morton <aa...@thelastpickle.com<mailto:aa...@thelastpickle.com>> wrote: The key structure you have should group the keys based on the website There are some differences between range queries with RP and OPP this article may help http://ria101.wordpress.com/2010/02/22/cassandra-randompartitioner-vs-orderpreservingpartitioner/ Aaron On 15 Jul, 2010,at 08:44 AM, S Ahmed <sahmed1...@gmail.com<mailto:sahmed1...@gmail.com>> wrote: Where is the link that describes the various key types and their impact on sorting? (I believe I read it before, can't seem to find it now). So my application supports multi-tenants, so I need the keys to represent things like: website1123 + contentID or website3454 + userID And for range queries, these keys have to be grouped together obviously. What key type would be best suited for this? I might have to create a CF that maps the website and its key prefix?
