Data storage method, apparatus and device, and computer-readable storage medium
A data storage and computer technology, applied in the direction of computing, digital data processing, data processing input/output process, etc., can solve the problem of affecting data storage efficiency, effective management and control of data that cannot be stored in volumes, and storage engines that cannot achieve sub-volume cache optimization , pre-reading, resource allocation and other issues to achieve the effect of improving storage efficiency, facilitating management and control, and improving efficiency
Pending Publication Date: 2021-12-21
JINAN INSPUR DATA TECH CO LTD
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[0002] In the distributed block storage system, volumes can be used to store data, for example, the kv storage engine can be used to manage volumes, so as to control the process of storing data in volumes. However, when volumes in distributed block storage When the number is large, simply using the storage engine may not be able to achieve sub-volume cache optimization, pre-reading, resource allocation, etc., that is, the process of storing data in the volume cannot be effectively controlled, which affects the storage efficiency of data in the distributed block storage system
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[0035] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.
[0036] see figure 1 , figure 1 This is a flowchart of a data storage method provided in an embodiment of the present application.
[0037] A data storage method provided by an embodiment of the present application, applied to a distributed block storage system, may include the following steps:
[0038] Step S101: Acquire target data to be stored.
[0039] In practical applications, the distributed block storage system can first obtain...
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The invention discloses a data storage method, apparatus and device, and a computer-readable storage medium. The method is applied to a distributed block storage system, and comprises the following steps: obtaining to-be-stored target data; caching the target data to a corresponding object cache layer according to object cache information; caching the target data in the object cache layer to the corresponding volume cache layer according to the volume cache information. In the application, after the target data is cached to the corresponding object cache layer according to the object cache information, the target data in the object cache layer is cached to the corresponding volume cache layer according to the volume cache information, so that the volume data storage process can be controlled based on the volume cache information, the efficiency of volume storage data can be improved, the storage efficiency of data in a distributed block storage system is further improved, and the volume storage data can be conveniently controlled. The data storage apparatus and device, and the computer-readable storage medium provided by the invention also solve the corresponding technical problems.
Description
technical field [0001] The present application relates to the technical field of distributed block storage, and more particularly, to a data storage method, apparatus, device, and computer-readable storage medium. Background technique [0002] In a distributed block storage system, data can be stored with the help of volumes, for example, volumes are managed by the kv storage engine, etc., so as to manage and control the process of storing data in volumes. When the number is large, simply using the storage engine may not be able to achieve volume cache optimization, pre-reading, resource allocation, etc., that is, it is impossible to effectively control the process of volume storage data, which affects the data storage efficiency in the distributed block storage system. [0003] To sum up, how to improve the storage efficiency of data in the distributed block storage system is an urgent problem to be solved by those skilled in the art. SUMMARY OF THE INVENTION [0004] Th...
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IPC IPC(8): G06F3/06
CPCG06F3/0604G06F3/061G06F3/0644Y02D10/00
Inventor 楚光庆
Owner JINAN INSPUR DATA TECH CO LTD