For the record, I note that "no row cache" is the default on user-defined CFs; we include it in the sample configuration file as an example only.
On Wed, Mar 10, 2010 at 9:58 AM, Sylvain Lebresne <sylv...@yakaz.com> wrote: >> So did you disable the row cache entirely? > > Yes (getting back reasonable performances). > >>> From: Sylvain Lebresne >>> >>> Well, I've found the reason. >>> The default cassandra configuration use a 10% row cache. >>> And the row cache reads all the row each time. So it was indeed reading >>> the >>> full row each time even though the request was asking for only one >>> column. >>> >>> Sylvain >> >> >> >