Hello! "No".
What you can do, you can have a single shared persistent data region on each node (you may even not put any caches in it) and also a large persistent region on a subset (or just one) of nodes. Then you need to specify node filter and data region name to those caches you want to make persistent, and confine to these persistent node(s). A bit of context: mixed mode where some of the nodes are in-memory was possible in theory, but it was very sparsely tested and would lead to a lot of problems in practice. All nodes need to have at least some persistence in order to hold baseline topology/metastore data between restarts. Regards, -- Ilya Kasnacheev пн, 14 июн. 2021 г. в 15:45, Krish <kishanthesiy...@gmail.com>: > Is it possible to have a cluster topology where native persistence is > enabled > only for one node and all other nodes use in-memory cache store *without > *native persistence? > > > > -- > Sent from: http://apache-ignite-users.70518.x6.nabble.com/ >
