Ignite allows for most of the data structures from java.util.concurrent framework to be used in a distributed fashion.
Ignite gives you the capability to take a data structure you are familiar with and use it in a clustered fashion. For example, you can take java.util.concurrent.BlockingDeque and add something to it on one node and poll it from another node. Or have a distributed primary key generator which would guarantee uniqueness on all nodes.
Currently you can find the following distributed data structures in Ignite:
Updated about 5 hours ago