Hello! I think you could use a cache node filter to do that, however, since I'm not aware that anybody ever did this, you can run into unexpected issues.
If you have persistence, you can easily do this by adding additional node into baseline topology once one of regular nodes go away. Note that it will require some coding. Maybe in the future there will be baseline for pure in-memory scenarios to do what you have described. Regards, -- Ilya Kasnacheev пт, 6 дек. 2019 г. в 14:31, ashishb888 <[email protected]>: > We have 4 nodes (with attribute data-node) which are used for data storage. > What we want is to have an additional node (with attribute data-node) and > do > not use it until one of the node (among the 4 nodes) goes down. > > > > -- > Sent from: http://apache-ignite-users.70518.x6.nabble.com/ >
