In this chapter, we saw that by leveraging Hazelcast, Cellar offers more than a simple provisioning framework. Combined with Camel, it's a good solution to spread your execution logic over multiple nodes and to implement a fully-scalable and distributed system. It brings more flexibility to Camel in terms of provisioning and executing the routes in a clustered environment.

The camel-hazelcast component provides other data structures than the ones introduced in this chapter. You can find details on the component documentation at http://camel.apache.org/hazelcast-component.html.

In the next chapter, we will see new directions and features for preparation in Cellar, providing even more clustering solutions.