Fay, it's normal to need to increase the max heap for sstableloader if you have large data sets. Cheers!
On Wed, Aug 16, 2017 at 1:18 AM, Fay Hou [Storage Service] < fay...@coupang.com> wrote: > We do snapshot and sstableloader. with sstableloader, it is ok to have > different configuration of the "stand by" cluster (i.e. number of the > nodes). > however, there is a issue we ran into with the sstableloader > (java.lang.OutOfMemoryError: > GC overhead limit exceeded) > https://issues.apache.org/jira/browse/CASSANDRA-7385 > > Thanks, > Fay > > On Tue, Aug 15, 2017 at 12:58 AM, Erick Ramirez <flightc...@gmail.com> > wrote: > >> A slight variation to Ben Slater's idea is to build the second cluster >> like-for-like and assigning the same tokens used by the original nodes. If >> you restore the data onto the equivalent nodes with the same tokens, the >> data will be accessible as normal. Cheers! >> >> On Tue, Aug 8, 2017 at 7:08 AM, Robert Wille <rwi...@fold3.com> wrote: >> >>> We need to make a copy of a cluster. We’re going to do some testing >>> against the copy and then discard it. What’s the best way of doing that? I >>> created another datacenter, and then have tried to divorce it from the >>> original datacenter, but have had troubles doing so. >>> >>> Suggestions? >>> >>> Thanks in advance >>> >>> Robert >>> >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: user-unsubscr...@cassandra.apache.org >>> For additional commands, e-mail: user-h...@cassandra.apache.org >>> >> >> >
