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Distributed storage method, computer equipment and computer readable storage medium

A distributed storage and computer program technology, applied in computing, instrumentation, electrical and digital data processing, etc., can solve the problems of high storage pressure and high redundancy, and achieve the effect of load balancing, reducing load, and ensuring data reliability.

Pending Publication Date: 2020-07-31
深圳赛安特技术服务有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present application provides a distributed storage method, a computer device, and a computer-readable storage medium, which can solve the problems of high redundancy and high storage pressure in the prior art in data copy processing and storage

Method used

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  • Distributed storage method, computer equipment and computer readable storage medium
  • Distributed storage method, computer equipment and computer readable storage medium
  • Distributed storage method, computer equipment and computer readable storage medium

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Embodiment Construction

[0026] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0027] It should be understood that when used in this specification and the appended claims, the term "comprising" indicates the presence of described features, integers, steps, operations, elements and / or components, but does not exclude one or more other Presence or addition of features, wholes, steps, operations, elements, components and / or collections thereof.

[0028] It should...

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Abstract

The invention is suitable for the technical field of computer application, and provides a distributed storage method, computer equipment and a computer readable storage medium, and the method comprises the steps: obtaining the page view of fragmented files belonging to the same original file in a preset time period, wherein the fragmented file is obtained by fragmenting an original file; calculating the file popularity of the original file according to the page view, and predicting the copy demand of each fragmented file according to the file popularity; and adjusting the number of copies of the fragmented file according to the copy demand. The file popularity of an original file is calculated according to the page view of all fragmented files of the original file; the predicted copy number of each fragmented file is predicted according to the file popularity, and finally the copy number of each fragmented file is adjusted according to the predicted copy number and the real-time numberof each fragmented file, so that the load of a storage node is reduced on the premise of ensuring the data reliability, and the purpose of load balancing is achieved.

Description

technical field [0001] The present application belongs to the field of computer application technology, and in particular relates to a distributed storage method, computer equipment and a computer-readable storage medium. Background technique [0002] Based on peer-to-peer (P2P) network storage technology, due to its flexible deployment and low access threshold, it is developing rapidly. The more popular foreign projects such as Inter-Planetary File System (Inter-Planetary File System, IPFS) are based on P2P technology realizes quasi-commercial distributed storage services. Based on the untrustworthiness and randomness of P2P nodes, the integrity of the data can only be ensured by redundantly storing data copies, and the data processing terminal needs to obtain complete data based on a certain degree of redundancy. In the prior art, the integrity of the data is guaranteed through multiple times and a large number of data copy processing and storage, but the highly redundant...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/06
CPCG06F3/0608G06F3/0643G06F3/067
Inventor 郑映锋
Owner 深圳赛安特技术服务有限公司
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