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Data block storage method, device and storage device based on access heat

A technology for accessing heat and data blocks. It is applied in digital data processing, input/output process of data processing, instruments, etc. It can solve problems such as affecting user experience, not knowing the frequency of file access, and long file response time.

Active Publication Date: 2020-07-31
上海飞旗网络技术股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, since the future access frequency of the file is not known before the file is distributed and stored, if the response time of the data block that has been distributed and stored on the storage node is too long, it will cause the file with high access popularity to be lost during the access process. , the overall response time of file access is too long, affecting user experience

Method used

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  • Data block storage method, device and storage device based on access heat
  • Data block storage method, device and storage device based on access heat
  • Data block storage method, device and storage device based on access heat

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Embodiment Construction

[0044] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. It should be understood that the appended The figures are only for the purpose of illustration and description, and are not used to limit the protection scope of the present application. Additionally, it should be understood that the schematic drawings are not drawn to scale. The flowcharts used in this application illustrate operations implemented in accordance with some of the embodiments of this application. It should be understood that the operations of the flowcharts may be performed out of order, and steps that have no logical context may be performed in reverse order or concurrently. In addition, those skilled in the art may add one or more other oper...

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Abstract

Embodiments of the present application provide a data block storage method, device, and storage device based on access heat. This application relates to the field of distributed storage technology. By monitoring the access heat of each file stored in the cloud storage cluster and obtaining the access response time of each file with high access heat, the access response time of the file with high access heat is relatively low. For a long time, transfer and store the data blocks that affect the overall access response time of the file in the file with high access popularity, so as to reduce the response time of such data blocks, thereby reducing the access response time of the entire file and improving the user's high access popularity. File access efficiency.

Description

technical field [0001] The present application relates to the technical field of distributed storage, in particular, to a data block storage method, device and storage device based on access heat. Background technique [0002] In the distributed storage technology, the data blocks after file block processing can be distributed and stored in each storage node of the cloud storage cluster. Clients can obtain complete files through the data blocks on each storage node, and the response time for obtaining complete files is a key indicator to measure the storage performance of cloud storage clusters. However, since the future access frequency of the file is not known before the file is distributed and stored, if the response time of the data block that has been distributed and stored on the storage node is too long, it will cause the file with high access popularity to be lost during the access process. , The overall response time of file access is too long, affecting user exper...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/06
CPCG06F3/0604G06F3/064G06F3/067
Inventor 杨贻宏
Owner 上海飞旗网络技术股份有限公司
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