Hi,
We are planning to install 3 node cluster in production environment. Is it
possible to provide weightage or priority to the nodes in cluster.
Eg., We want more more records to be written to first 2 nodes and less to
the 3rd node. We are thinking of this approach because we want to install
oth
1. From a 15 year experience of running distributed Services: dont Mix
Services on machines if you don't have to. Dedicate each server to a single
task if you can afford it. It is easier to manage and reduces risks in case
of overload or failure
2. You can assign a different number of tokens for ea
Agreed w/ Benjamin. Trying to diagnose issues in prod will be a nightmare.
Keep your DB servers homogeneous.
> On Nov 12, 2016, at 1:52 PM, Benjamin Roth wrote:
>
> 1. From a 15 year experience of running distributed Services: dont Mix
> Services on machines if you don't have to. Dedicate
+1 w/ Benjamin.
However if you wish to make use of spare hardware capacity, look to
something like mesos DC/OS or kubernetes. You can run multiple services
across a fleet of hardware, but provision equal resources to Cassandra and
have somewhat reliable hardware sharing mechanisms.
On Sat, 12 Nov
Hi,
Thanks all for your valuable suggestion.
Thanks and Regards
A.SathishKumar
On Sat, Nov 12, 2016 at 2:59 PM, Ben Bromhead wrote:
> +1 w/ Benjamin.
>
> However if you wish to make use of spare hardware capacity, look to
> something like mesos DC/OS or kubernetes. You can run multiple service
If u ask conceptually, it is possible but not recommended.
If u really want to do it use the initial token setting and provide the
broad range to the nodes where u want more data. But u need to understand
about the replication factor consideration, if u keep rf as 3 on a 3 node
cluster that means a