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- sh.startBalancer()
sh.startBalancer()¶
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Definition¶
- sh.startBalancer(timeout, interval)¶
Starts the balancer in a sharded cluster.
在 3.4 版更改: Beginning in MongoDB 3.4, the method does not wait for balancing to start. In earlier versions, the method waited for the balancing to initiate.
Parameter Type Description timeout integer Optional. Time limit for enabling the balancer.
Defaults to 60000 milliseconds.
在 3.4 版更改: If using the 3.4 mongo shell with earlier version sharded clusters, the parameter specifies the amount of time to wait for the balancing round to start.
interval integer Optional. The frequency (in milliseconds) at which to check if a balancing round has started.
在 3.4 版更改: Only applicable when using version 3.4 mongo shell with earlier version sharded clusters.s
The mongo shell method sh.startBalancer is a wrapper around the balancerStart command, introduced in 3.4.