we know that for some performance reasons, different clients may have slightly different views of znodes, for example, if client A updated node a, and it let client B to read the node a, client B might still read the old data and it need a 'sync' to see the latest.
Do we need to do the same thing when we concern about reading some stale ephemeral nodes which are created by some already expired session? Thanks & Regards, -- ChuChao
