Lokesh, see [1] how node will act when the segmentation will occur. You have to register for EVT_NODE_SEGMENTED events. Ignite plugins contains all this information as well.
[1] SegmentationPolicy <https://ignite.apache.org/releases/latest/javadoc/org/apache/ignite/plugin/segmentation/SegmentationPolicy.html> -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/