between nodes directly. The downside is that you go down to
> N-1 replicas during this process. However, it was easily 20-30x faster.
> This probably saved me about 5 hours of sleep!
>
> In hindsight, I'm not sure what we would have done differently. Maybe
>
ess. However, it was easily 20-30x faster.
This probably saved me about 5 hours of sleep!
In hindsight, I'm not sure what we would have done differently. Maybe
bought more boxes. Maybe upgraded to Cassandra 2.2 and probably java 8 as
well.
Setting up datacenter migration might have worked out
http://wiki.apache.org/cassandra/Operations#Replication
2011/5/10 André-Philippe Paquet :
> Hi,
>
> We have a cluster of ~20 nodes all located in 1 datacenter running Cassandra
> 0.7.2. We are planning to move from this datacenter to another with as
> minimal downtime as possible.
>
> The first
Hi,
We have a cluster of ~20 nodes all located in 1 datacenter running Cassandra
0.7.2. We are planning to move from this datacenter to another with as minimal
downtime as possible.
The first strategy that came into my mind is to use the topology placement
strategy, create nodes in the new da
