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Data access method and system of storage gateway system

A data access and gateway technology, which is applied in the direction of electronic digital data processing, digital data information retrieval, special data processing applications, etc., can solve the problems of data access performance degradation, speed up storage gateway data access speed, etc., and achieve the effect of accelerating data access

Pending Publication Date: 2022-05-27
EISOO SOFTWARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a data access method and system of a storage gateway system to solve the problem in the prior art that the storage gateway system repeatedly performs network protocol forwarding, resulting in a significant drop in data access performance, and can speed up the data access speed of the storage gateway

Method used

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  • Data access method and system of storage gateway system
  • Data access method and system of storage gateway system

Examples

Experimental program
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Embodiment 1

[0029] figure 1 It is a schematic flowchart of a data access method of a storage gateway system provided by the first embodiment of the present invention. The method can be applied to the situation where the service end performs data access, and the method can be executed by the storage gateway system, wherein the system can be implemented by software And / or hardware implementation, in this embodiment, the storage gateway may be a NAS gateway.

[0030] like figure 1 As shown, a data access method for a storage gateway system provided by Embodiment 1 of the present invention includes the following steps:

[0031] S110. Perform metadata operations through the file protocol module in the storage gateway system and the cache file subsystem in the storage gateway system.

[0032] The file protocol module can be used to receive and parse the network protocol, and convert the network protocol into a protocol that can be read by the interface of the cache file subsystem. The networ...

Embodiment 2

[0062] The embodiments of the present invention provide several specific implementation manners on the basis of the technical solutions of the foregoing embodiments.

[0063] In the following embodiments, the service terminal adopts the Windows service terminal, the storage gateway system adopts the NAS gateway system, and the mass storage system at the back end adopts the original NAS device.

[0064] image 3 An example flow chart of a metadata operation in a data access method for a storage gateway system provided by Embodiment 2 of the present invention, as shown in image 3 As shown, as a specific implementation manner of this implementation, the metadata operation may include the following steps:

[0065] S401 , the Windows service system of the Windows service end sends a Request, that is, a metadata request, to the NAS gateway system by using the SMB protocol through the network.

[0066] S402. The SMB-Server of the file protocol module in the NAS gateway system rece...

Embodiment 3

[0087] Image 6 It is a schematic structural diagram of a storage gateway system provided by Embodiment 3 of the present invention. The system can be applied to the situation where the business system of the business end performs data access, wherein the system can be implemented by software and / or hardware, and the system can be a NAS gateway. system.

[0088] like Image 6 As shown, the system includes a file protocol module 10 and a cache file subsystem 20, and the protocol module 10 is connected with the cache file subsystem 20;

[0089] The cache file subsystem 20 includes a synchronization module 23, a metadata cache module 21 and a data cache module 22, and the synchronization module 23 is respectively connected with the metadata cache module 21 and the data cache module 22;

[0090] Perform metadata operations through the file protocol module 10 in the storage gateway system and the cache file subsystem 20 in the storage gateway system;

[0091] Based on the metadat...

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Abstract

The invention discloses a data access method and system of a storage gateway system. The method comprises the following steps: performing metadata operation through a file protocol module in the storage gateway system and a cache file subsystem in the storage gateway system, wherein the cache file subsystem comprises a metadata cache module and a data cache module; and based on the metadata in the metadata cache module after the metadata operation, performing data access through the file protocol module and the cache file subsystem. By means of the method, the data access speed of the storage gateway can be increased.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of file storage, and in particular, to a data access method and system of a storage gateway system. Background technique [0002] With the development of information technology, the unstructured data of enterprises has exploded. Most of the back-end storage of old business systems of enterprises use NAS (Network Attached Storage, network attached storage) or SAN (Storage Area Network, storage area network) to store massive unstructured data. However, old file storage devices have problems such as poor scalability and poor maintainability. Therefore, there is an urgent need to use the most advanced unstructured data management systems on the market to take over the continuously growing unstructured data. [0003] Since most of the unstructured data management systems on the market use their own private protocols, there are many differences between these private protocols and traditiona...

Claims

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Application Information

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IPC IPC(8): G06F3/06G06F16/172G06F16/182
CPCG06F3/0656G06F3/067G06F16/172G06F16/1824
Inventor 刘浪鲁莎莎
Owner EISOO SOFTWARE
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