Fair enough, with cluster().nodes() I get the online nodes and matching them with cluster().currentBaselineTopology() should give me those that are offline (from baseline).
ignite.cluster().state() gives us the state of the cluster. The cluster could be ACTIVE but the cache is in ReadOnlyState. The only way to find out that is by the exception it throws when I need to write something? -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/
