Ganesh, Thin driver uses one of the nodes as a gateway, so once you add second node, half of updates will have to make two network hops instead of one, so slowdown is expected. Although, it should not get worse further when you add third, fourth and so on node.
The best option for this case would be to use client node driver [1] with 'streaming' option set to true. I would recommend you to try it out and check the results. [1] https://apacheignite-sql.readme.io/docs/jdbc-client-driver -Val -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/
