Anita, To use leveldb instead of bitcask for blocks, just stop using multi backend and remove all multi-backend related configuration. You'll need fresh install as CS does not automatically move data from bitcask to leveldb when you change backend.
I would like you to know that Basho have not yet tested whole leveldb backend for CS, but it should work in theory and by design. The trade off for memory usage of keydir might be performance, as we don't have enough experience on what happens when we mix 1MB blocks and smaller manifests co-existing on same block cache system. On Thu, Jul 2, 2015 at 8:55 PM, Anita Wong <anita.w...@talkboxapp.com> wrote: > HI, > > I’ve got a problem in using Riak-CS as file storage cluster. > > Now the bitcask folder has 9GB of data in it, and the RAM usage of Riak is > >8GB. > > Just checked that the bitcask backend will put all the keys into the RAM, but > how come now I would get this large amount of RAM being used? > > Is there any way to change the Riak-CS to use leveldb instead of bitcask? > Besides, currently I got lots of data in the bitcask, how can I migrate the > data into leveldb? > > Thanks. > > Anita > > > > > > > _______________________________________________ > riak-users mailing list > riak-users@lists.basho.com > http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com -- Kota UENISHI / @kuenishi Basho Japan KK _______________________________________________ riak-users mailing list riak-users@lists.basho.com http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
