Data Migration Method in Hierarchical Storage System Oriented to Cloud Computing Environment

A cloud computing environment and layered storage technology, applied in computing, transmission systems, electrical digital data processing, etc., can solve problems such as high cost, large use of system space, and low utilization of system space to meet performance requirements, Simplifies system management complexity and improves system space utilization
CN104065685BActive Publication Date: 2018-04-27CHINA UNIONPAY
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
CHINA UNIONPAY
Publication Date
2018-04-27

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Abstract

Disclosed is a data migration method in a tiered storage system in a cloud computing environment. The tiered storage system comprises an on-line service platform and a big data platform, and data comprises structured data and unstructured data, and migrates between the on-line service platform and the big data platform. The method comprises: determining a type of data under migration; and migrating between the on-line service platform and the big data platform according to the type of the data. When it is determined that the data under migration is the structured data, parallel migration is implemented by using the MapReduce architecture; and when it is determined that the data under migration is the unstructured data, parallel migration is implemented in an FTP manner.
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Description

technical field

[0001] The present invention relates to layered storage technology, more specifically, to a data migration method in a cloud computing environment-oriented layered storage system. Background technique

[0002] In most existing application scenarios, an application system includes its own set of business systems, backup systems, and archiving systems. In the case of multiple systems, due to the large number of platforms, the management of the system is more complicated, and it is easy to cause waste of capacity space, which limits the storage capacity of each system.

[0003] Under the current plan, if an enterprise has many systems, the administrator must be responsible for the maintenance of multiple systems at the same time, and design a backup system and archiving system for each system. Data backup and archiving, data backup and archiving systems require a certain degree of scalability, and the storage space between general businesses cannot be shared, r...

Claims

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