The system has three components: the Authority Service, the data Service, and the Metadata Service.

系统由三个组件构成：中心服务、数据服务和元数据服务。

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The system has three components: the Authority Service, the data Service, and the Metadata Service.

系统由三个组件构成：中心服务、数据服务和元数据服务。

youdao