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Data storage method and device, equipment and medium

A data storage and storage node technology, applied in the direction of electrical digital data processing, input/output process of data processing, instruments, etc., can solve the problem of object coupling and mutual interference, hard disk is not applicable, and basic storage unit information of different sizes cannot be perceived and other issues to achieve the effect of reducing resource waste and avoiding coupling

Pending Publication Date: 2021-12-03
ZHEJIANG UNIVIEW TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current object storage systems in the industry are management systems designed for traditional hard disks. For basic storage units such as SMR disks (Shingled Magneting Hard disks in storage mode are not applicable
Traditional hard disks do not have the limitation of basic storage units, so existing object storage management systems divide storage units arbitrarily by themselves, and then provide objects composed of storage units to users
The current objec

Method used

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  • Data storage method and device, equipment and medium
  • Data storage method and device, equipment and medium
  • Data storage method and device, equipment and medium

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Embodiment Construction

[0047] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0048]The current object storage system lacks a mechanism to obtain basic storage unit information, so it cannot perceive basic storage unit information of different sizes, so the current object storage system cannot divide the smallest storage unit according to the basic storage unit information, but is divided by business software , may divide a basic storage unit into different objects, resulting in coupling and mutual interference of objects that...

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Abstract

The invention discloses a data storage method and device, equipment and a medium. The method comprises the steps that: an object distribution request triggered by a target user is acquired; according to the object distribution request and a preset object distribution method, a target object is determined from a local idle minimum distribution unit set, wherein the total capacity of the target object is larger than or equal to the request object capacity corresponding to the object distribution request, and the total capacity of the target object is the minimum value in the total capacity of each object meeting the object allocation request in the idle minimum allocation unit set; and the obtained to-be-stored data corresponding to the object allocation request is stored into the target object. Therefore, the storage objects can be allocated according to the minimum allocation unit, resource waste is reduced as much as possible while user requirements are met, and coupling between different objects is avoided.

Description

technical field [0001] The present application relates to the technical field of data storage, and in particular to a data storage method, device, equipment, and medium. Background technique [0002] With the rapid development of the security monitoring industry, massive audio and video data pose new challenges to the storage system. Traditional block storage systems and file systems have been unable to meet the massive storage and reading requirements of unstructured data such as video data due to their shortcomings such as difficult expansion, complex hierarchical structure, and cumbersome data reading and writing processes. The emergence of the object storage system solves the above-mentioned technical defects of the traditional storage system. It has the advantages of easy expansion, flat hierarchical structure, and simple data read and write interfaces. More importantly, it exposes the services of the storage system to the outside through the REST interface, which is co...

Claims

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Application Information

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IPC IPC(8): G06F3/06
CPCG06F3/0604G06F3/0644G06F3/067
Inventor 王帅
Owner ZHEJIANG UNIVIEW TECH CO LTD