Resource Segregation in Hazelcast

[Wen Bo (Bill) Li]

Hi, I have a question regarding resource segregation in Hazelcast. Let's say the Ignite cluster has 6G of memory available, application A is first deployed which consumes 2G memory and then application B comes in and consumes 5G, is application A simply going to be evicted in this case? Is there a way in Hazelcast where we can put different applications into different domains based on the memory consumption and each of these domains is independent from one another? Thanks.

[Nicolas Frankel]

Hello,

In that case, the simplest solution is to deploy different clusters i.e. ApplicationA and ApplicationB. Members will only join members with the same cluster name to form a cluster. You can configure the cluster name in different ways, e.g. via hazelcast.xml, hazelcast.yaml or programmatically.