MRUAlgorithmConfig config = (MRUAlgorithmConfig) region.getEvictionRegionConfig().getEvictionAlgorithmConfig();
config.setMaxNodes(8);
region.registerEvictionEvent(fqn1, EvictionEvent.Type.ADD_NODE_EVENT);
region.registerEvictionEvent(fqn2, EvictionEvent.Type.ADD_NODE_EVENT);
region.registerEvictionEvent(fqn3, EvictionEvent.Type.ADD_NODE_EVENT);
region.registerEvictionEvent(fqn4, EvictionEvent.Type.ADD_NODE_EVENT);
region.registerEvictionEvent(fqn5, EvictionEvent.Type.ADD_NODE_EVENT);
region.registerEvictionEvent(fqn6, EvictionEvent.Type.ADD_NODE_EVENT);
region.registerEvictionEvent(fqn7, EvictionEvent.Type.ADD_NODE_EVENT);
region.registerEvictionEvent(fqn8, EvictionEvent.Type.ADD_NODE_EVENT);