In the documentation for
sh.setBalancerState(), it says
Set this to
trueto enable the balancer and
falseto disable it.
Starts the balancer in a sharded cluster.
Time limit for enabling the balancer.
Do “start” and “enable” mean the same action?
If not, what’s the difference?
Also, what is the
interval parameter used for?
The frequency (in milliseconds) at which to check if a balancing round has started.
Does that mean the balancer may not start after
sh.startBalancer() is called, and need to be checked regularly? And what if “a balancing round has NOT started”? Does it just wait for another