I already created a ticket ​anyway (can cloase it if we decide not to fix): https://issues.apache.org/jira/browse/IGNITE-896
There is one more issue here: we require cache configuration to be serializable for dynamic cache support. So if eviction policy, for example, depends on some non-serializable objects, it will be very hard to configure. It's probably a very rare use case, but we need to keep it in mind. -- Val
