Re: Migrating to new datacenter

2014-04-07 Thread Brandon McCauslin
situations? On Mon, Apr 7, 2014 at 2:09 PM, Robert Coli wrote: > On Mon, Apr 7, 2014 at 10:48 AM, Brandon McCauslin wrote: > >> Thanks for the confirmation on the approach. The new dc is not yet >> ready, but while I'm waiting I was thinking about updating the existing >> d

Re: Migrating to new datacenter

2014-04-07 Thread Brandon McCauslin
it across DCs as it is hard > to maintain and can induce latency on writes depending on DC distance, > however as you are just migrating and then killing the original DC you > won't face these issues. > > > Mark > > > On Mon, Apr 7, 2014 at 5:25 PM, Brandon M

Migrating to new datacenter

2014-04-07 Thread Brandon McCauslin
We're currently running a small 5 node 2.0.5 cluster in a single datacenter using the SimpleStrategy replication strategy with replication factor of 3. We want to migrate our data from our current datacenter to a new datacenter, without incurring any downtime or data loss. There is no plan to mai