We are currently planning on expanding our elasticsearch cluster. We have two options :
Option 1 : Create one big cluster (about 10 nodes) with hot warm architecture.
Option 2 : Create multiple clusters (one hot cluster with X-Pack gold, one warm cluster with X-Pack basic and one cold Cluster with X-Pack basic) migration of data would be triggered via curator and reindex-api. Searches would be done via cross cluster search.
Do you guys think, that option 2 would work?