Roman, your description seems fine to me. I don't like CLIENT SETNAME. This
may confuse redis users as well.
Why do you say that we will have only 8 databases. As far as I remember
there are 16 by default and this is configurable and can be increased as
well. Can you please check this?
To get access to per-connection meta you will need to add
"addMeta/meta/removeMeta" methods to
provide access to org.apache.ignite.internal.util.nio.GridNioSession's meta
related methods or to attributes' related methods of HttpSession in
depending on where request is created..