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 each node by setting this in Cassandra.yaml before you bootstrap that node
Am 12.11.2016 22:48 schrieb "sat" <[email protected]>: > 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 > other IO intensive messaging server in the 3rd node, in order to reduce the > load we are requesting for this approach. > > > Thanks and Regards > A.SathishKumar > >
