There is no explicit read-only state on cache level. But cache can be in a read-only state according to Partition Loss Policy [1]. I mean if there are loss partitions and READ_ONLY SAFE policy is set in this case the cache could be in read-only mode.
To check are there loss parts: !cache.lostPartitions().isEmpty() Which policy is set you can check from the cache conguration. [1] https://ignite.apache.org/docs/latest/configuring-caches/partition-loss-policy пт, 16 апр. 2021 г. в 20:55, facundo.maldonado <maldonadofacu...@gmail.com>: > 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/ >
