> Perhaps clarify, they can call: > getStats(subscriptionBacklogSize=true, getPreciseBacklog=false, > getEarliestTimeInBacklog=false)
> Each subscription will contain backlogSize. > The subscription with max backlogSize will also be the one with oldest age. Yes, "The subscription with max backlogSize will also be the one with oldest age." But we didn't expose the backlog message age, say, users just want to clear backlog by using `backlogQuotaTime`. However, it doesn't matter. It is just a way for users to troubleshoot the backlog and does not affect the implementation of this PIP. PIP just gives a use case that users can adjust to the actual situation. Thanks, Tao Jiuming
