With 1.2.7 you can use -Dcassandra.unsafesystem. That will speed up cf creation. So you will get in even more trouble even faster!
On Tue, Jul 23, 2013 at 12:23 PM, bjbylh <bjb...@me.com> wrote: > Hi all: > i have two questions to ask: > 1,how many column families can be created in a cluster?is there a limit to > the number of it? > 2,it spents 2-5 seconds to create a new cf while the cluster contains > about 10000 cfs(if the cluster is empty,it spents about 0.5s).is it > normal?how to improve the efficiency of creating cf? > btw C* is 1.2.4. > thanks a lot. > > Sent from Samsung Mobile >
