Large-scale data partitioning system and partitioning method based on cloud service data characteristics

Abstract

The invention relates to a large-scale data partitioning system and a partitioning method based on cloud service data characteristics. The method includes: providing a large-scale distributed database DBRange management center; adopting cloud application service centers as units, summing up and managing the characteristics of cloud application services and data of the centers, and establishing incidence relations among the cloud application service centers according to the characteristic information in cloud application characteristic behavior management units; receiving data information that a cloud application service centers timely updates, finding information of other cloud application service centers that are associated according to the incidence relations prestored in a cloud application service management unit, and notifying the cloud application service center that updates data or associated cloud application service centers; and when receiving the associated cloud application service centers transmitted by the DBRange management center, related information on updated data is sent to corresponding cloud application service centers, or when receiving the cloud application service center that is transmitted by the DBRange management center and updates data, establishing data interaction with the cloud application service center to obtain currently updated data.

Description

technical field [0001] The invention relates to the field of cloud computing, in particular to a large-scale data segmentation system and segmentation method based on cloud service data characteristics. [0002] Background technique [0003] Cloud storage is a new concept extended and developed from the concept of cloud computing. It refers to a system that integrates a large number of different types of storage devices in the network through application software to work together through functions such as cluster applications, grid technology, or distributed file systems, and provides data storage and business access functions for workers. When the core of the computing and processing of the cloud computing system is the storage and management of a large amount of data, a large amount of storage devices need to be configured in the cloud computing system, and then the cloud computing system is transformed into a cloud storage system. The cloud storage is a Data storage and...

AI Technical Summary

Problems solved by technology

However, for a cloud mailbox service platform, it may involve mailbox data, and the mail data is extremely large. If only a certain part of the data is synchronized, the cloud management platform can store this part of the data in the local database, and then update Related to other cloud application service platforms or cloud computing service platforms, but if all or most of the data involved are synchronized, for the cloud management platform, an extremely large database is required to store these pre-synchronized

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