I want to use ZK as a session store. Really the only thing in the data byte array will be the user id, but every request to the server will need to fetch that value. Because we'll use TTL as a way to timeout sessions after inactivity, we need some way to update the TTL counter every time we check that the node exists, either with getData() or exists(). I'd rather avoid a heavy operation like setData() when we almost never need to update that byte array, for performance reasons.
Is there a way to update the TTL in this way?
