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Hybrid storage method and device and electronic equipment

A hybrid storage and thermal storage technology, applied in electrical digital data processing, instruments, input/output to record carriers, etc., can solve the problems of high cost and high price of file storage systems, and achieve cheap storage solutions, high-performance storage solutions, The effect of controlling storage costs

Active Publication Date: 2019-08-09
上海淇毓信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing technology uses SSD disk as the main disk of the file storage system, and its disadvantage is that the price is relatively high, which makes the entire file storage system cost too much

Method used

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  • Hybrid storage method and device and electronic equipment
  • Hybrid storage method and device and electronic equipment
  • Hybrid storage method and device and electronic equipment

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Embodiment Construction

[0034] 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.

[0035] figure 1 A schematic flow chart of a hybrid storage method according to an embodiment of the present invention is shown, which is used to control the cost of a file storage system and realize a low-cost high-performance storage solution. like figure 1 As shown, the hybrid storage method of the embodiment of the present invention includes:

[0036] Step S101, under the distributed file system, use SSD disks for hot storage ...

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Abstract

The invention relates to a hybrid storage method and device, electronic equipment and a computer readable storage medium. The method comprises the steps that under a distributed file system, an SSD disk is used for hot storage of online data, and data in the SSD disk are migrated into an SATA disk for cold storage; and when the SSD disk has a fault, the online data is temporarily stored in the database, and the data in the database are migrated back to the SATA disk after the SSD disk is recovered. According to the method provided by the invention, the throughput performance of the file storage system can be improved, the cost is reduced, and in addition, the reading and writing of the system are not influenced through the fault transfer in the method, so that a cheap and high-performancestorage scheme is realized.

Description

technical field [0001] The present invention relates to the field of data storage, in particular to a hybrid storage method, device, electronic equipment and computer-readable storage medium. Background technique [0002] The prior art uses an SSD disk as the main disk of the file storage system, and its disadvantage is that the price is relatively high, which makes the cost of the entire file storage system too high. Contents of the invention [0003] It is an object of the invention to reduce the cost of a file storage system. [0004] To achieve the above goals, a hybrid storage method is proposed, including: [0005] Under the distributed file system, SSD disks are used for hot storage of online data, and data in SSD disks are migrated to SATA disks for cold storage; [0006] When the SSD disk fails, the online data is temporarily stored in the database, and the data in the database is migrated back to the SATA disk after the SSD disk is recovered. [0007] The step...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/06
CPCG06F3/068G06F3/067G06F3/0647G06F3/0619Y02D10/00
Inventor 黄建庭宋荣鑫肖卫渭张成倪思勇
Owner 上海淇毓信息科技有限公司