Questions about IGNITE-4684

[Александр Меньшиков]

Hello, Igniters!

Can someone clarify the crux of ignite-4684 to me? I asked some questions
inside Jira's discussion. Link:
https://issues.apache.org/jira/browse/IGNITE-4684

In short:
1) What implementation of the IgniteCache we are interested in?
2) What locks we are interested in?