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Method and system for data storage of distributed cluster

A data storage system and distributed cluster technology, applied in the direction of electrical digital data processing, input/output process of data processing, instruments, etc., can solve problems affecting user experience, large storage capacity, slow response, etc.

Inactive Publication Date: 2017-11-07
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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Problems solved by technology

In distributed cluster data storage, the amount of data stored is usually large, and some users often store frequently used data in disks with low performance in the storage system. When calling these data, the response is too slow, which seriously affects the user experience, which is also a technical problem faced by this technical field

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  • Method and system for data storage of distributed cluster
  • Method and system for data storage of distributed cluster
  • Method and system for data storage of distributed cluster

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Embodiment Construction

[0056] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0057] Embodiment 1 of the present invention discloses a distributed cluster data storage method, see figure 1 As shown, the method includes:

[0058] Step S11: determining the priority of each data in the first storage system;

[0059] It can be understood that the first storage system is a storage system that stores all user data, and the method for determining the priority of each data in the first storage system includes, but is not limited to, setting by...

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Abstract

The invention discloses a method for data storage of a distributed cluster. The method for data storage of the distributed cluster comprises the steps of determining a priority of each piece of data in a first storage system; judging whether or not the priority of target data in the first storage system is greater than a preset priority threshold, wherein the target data is arbitrary data in the first storage system; if the priority of the target data in the first storage system is greater than the preset priority threshold, the target data is copied to a second storage system so as to provide a data access service corresponding to a data access request of the target data through the second storage system, wherein the storage performance of the second storage system is better than that of the first storage system. According to the method for data storage of the distributed cluster, the problem that the response is slow when the target data with a high priority in the first storage system is called is solved.

Description

technical field [0001] The invention relates to the field of software development, in particular to a distributed cluster data storage method and system. Background technique [0002] With the rapid development of society, the circulation of information is also increasing, and people need to store more and more data. The traditional data storage method is to store data in a single computer. The traditional data storage method has been difficult to manage these large quantities of data and maintain the efficient operation of the data. In this case, the distributed cluster storage system is more and more widely used. In the distributed cluster storage system, each computer provides its own storage space and coordinates with each other to jointly manage files in all computer nodes. In distributed cluster data storage, the amount of data stored is usually large, and some users often store frequently used data in disks with low performance in the storage system. When these data...

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Application Information

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IPC IPC(8): G06F3/06
CPCG06F3/0619G06F3/0637G06F3/067
Inventor 陈莹昊
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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