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sh.enableBalancing(namespace)
Enables the balancer for the specified namespace of the sharded collection.为分片集合的指定命名空间启用平衡器。
You can only run 只能在sh.enableBalancing() on a mongos instance. mongos实例上运行sh.enableBalancing()。如果在sh.enableBalancing() errors if run on mongod instance.mongod实例上运行sh.enableBalancing(),则它将出错。
The sh.enableBalancing() method has the following parameter:sh.enableBalancing()方法具有以下参数:
| namespace | string |
For more information on the balancing process, see Manage Sharded Cluster Balancer and Sharded Cluster Balancer.有关平衡过程的更多信息,请参阅管理分片群集平衡器和分片群集平衡器。