NETWORK DATA STORING SYSTEM AND DATA ACCESSING METHOD THEREOF

摘要

A network data storing system and a network data accessing method. The network data storing system comprises: a data node, for storing the data unit; a metadata node, for storing and managing the route information, and providing the route information for the client based on its data processing request; a data management node, for processing the requested data unit in the data node, based on the data accessing request from the client.