Metadata storage method, device and system

A storage device and metadata technology, applied in the direction of electrical digital data processing, data processing input/output process, instruments, etc., can solve the problems of large data volume, excessive resource consumption, low system work efficiency, etc., to improve storage The effect of saving capacity and storage space

Inactive Publication Date: 2015-03-25
成都极驰科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a metadata storage method, device and system to improve the metadata process of the existing distributed storage system. The

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  • Metadata storage method, device and system
  • Metadata storage method, device and system
  • Metadata storage method, device and system

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Embodiment Construction

[0040] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0041] see figure 1 , the metadata storage method p...

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Abstract

The invention provides a metadata storage method, device and system, and belongs to the field of distributed storage. The metadata storage method includes the steps that a storage request instruction of data to be stored is obtained; according to the storage request instruction, metadata are created for the data to be stored, and the metadata comprise address information of storage nodes of the data to be stored; the metadata are compressed; the compressed metadata are stored into a metadata server. According to the metadata storage method, through the mode that the metadata, created on the metadata server, of the data to be stored are compressed and then stored, the storage space of the metadata server is greatly saved, and the storage capacity of the metadata server is greatly promoted.

Description

technical field [0001] The present invention relates to the field of distributed storage systems, in particular to a metadata storage method, device and system. Background technique [0002] Distributed storage system is an important part of cloud computing infrastructure. An excellent distributed storage system solution architecture can help users achieve efficient, reasonable, and automated use of storage resources, and it is also a major indicator of the success of cloud computing infrastructure. However, in today's era of information expansion, the volume and complexity of data are greater than ever. Therefore, in the face of an increasingly complex data environment, building a distributed storage system solution with high efficiency, scalability and flexibility has become a necessity for users' IT infrastructure construction. In the existing distributed storage process, the amount of data to be stored is large, so that the system needs to consume too many resources to...

Claims

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Application Information

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IPC IPC(8): G06F3/06
CPCG06F3/067G06F3/0608
Inventor 黄睿
Owner 成都极驰科技有限公司
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