Service data dynamic storage method and device based on data compression

A business data and dynamic storage technology, applied in the field of big data storage, can solve problems such as data loss, low storage efficiency, rigid storage performance, etc.

Active Publication Date: 2020-05-01
上海飞旗网络技术股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, when data storage devices store data, some data may be

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  • Service data dynamic storage method and device based on data compression
  • Service data dynamic storage method and device based on data compression
  • Service data dynamic storage method and device based on data compression

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[0062] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0063] In order to better understand the above technical solutions, the technical solutions of the present invention will be described in detail below through the accompanying drawings and specific examples. It should be understood that the embodiments of the present invention and the specific features in the examples are detailed descriptions of the technical solutions of the present invention, and It is not a limitation to the tec...

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Abstract

The invention provides a service data dynamic storage method and device based on data compression. First, a data capacity mean value of a target data service is determined, and a storage overflow capacity value is determined in combination with a remaining storage capacity value of a storage area of a dynamic storage device. Secondly, determining the data activeness of each service data set in thestorage area, and performing feature extraction on the determined to-be-compressed data according to the size sequence of the data activeness and the storage overflow capacity value to obtain a datafeature vector; and finally, when the current service data is stored, each part of to-be-compressed data is compressed and stored according to each data feature vector to release the target storage capacity value, so that the dynamic storage device can completely store the current service data. Thus, the service data stored in the storage area can be compressed to realize dynamic storage, so thatthe storage capacity of the storage area is released, the current service data is ensured to be completely stored, and the loss of the current service data is avoided.

Description

technical field [0001] The present invention relates to the technical field of big data storage, in particular to a method and device for dynamic storage of business data based on data compression. Background technique [0002] With the rapid development of big data communication, the types of big data resources are increasing and the data scale is increasing, and the requirements for data storage devices are also increasing. When storing and managing massive amounts of data, the storage performance and storage efficiency of data storage devices are the key to meeting different storage requirements. However, when a data storage device stores data, some data may be lost due to rigid storage performance and low storage efficiency. Contents of the invention [0003] In order to improve the above problems, the present invention provides a method and device for dynamically storing business data based on data compression. [0004] The first aspect of the embodiments of the pre...

Claims

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Application Information

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IPC IPC(8): G06F16/901
CPCG06F16/901
Inventor 杨贻宏
Owner 上海飞旗网络技术股份有限公司
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