Adaptive data recovery flow control method, device, electronic equipment and storage medium
An adaptive, data-based technology, applied in the computer field, can solve problems such as high probability of failure, achieve good flow control effect, ensure IO load, and reduce the effect of failure recovery intensity
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0054] figure 1 It is a flow chart of the adaptive data recovery flow control method provided by Embodiment 1 of the present invention. According to different requirements, the execution sequence in the flow chart can be changed, and some steps can be omitted.
[0055] S11. Periodically synchronize the information of each storage node in the distributed storage system.
[0056] In a preferred embodiment of the present invention, the distributed storage system (hereinafter referred to as the storage system for short) implements distributed data storage in a cluster storage manner.
[0057] The distributed storage is a data storage technology, which uses the remaining disk space on each storage system in the cluster through the network, and integrates the scattered storage resources of the remaining disk space to form a virtual Storage devices store data in various corners of the cluster.
[0058] Therefore, each storage node described in the present invention is each sub-sto...
Embodiment 2
[0120] figure 2 It is a functional block diagram of a preferred embodiment of the self-adaptive data restoration flow control device of the present invention.
[0121] In some embodiments, the adaptive data recovery flow control device 20 (hereinafter simply referred to as "data recovery flow control device 20") runs in an electronic device. The data restoration flow control device 20 may include a plurality of functional modules composed of program code segments. The program codes of each program segment in the data recovery flow control device 20 can be stored in a memory, and executed by at least one processor to execute (see for details figure 1 and related descriptions) an adaptive data recovery flow control method.
[0122] In this embodiment, the data recovery flow control device 20 of the electronic device can be divided into multiple functional modules according to the functions it performs. The functional modules may include: a synchronization module 201 , a dete...
Embodiment 3
[0187] image 3 It is a schematic diagram of the electronic device provided by Embodiment 5 of the present invention.
[0188] The electronic device 3 includes: a memory 31 , at least one processor 32 , a computer program 33 stored in the memory 31 and operable on the at least one processor 32 , and at least one communication bus 34 .
[0189] When the at least one processor 32 executes the computer program 33, the steps in the above embodiments of the adaptive data recovery flow control method are implemented.
[0190] Exemplarily, the computer program 33 may be divided into one or more modules / units, and the one or more modules / units are stored in the memory 31 and executed by the at least one processor 32, To complete the present invention. The one or more modules / units may be a series of computer program instruction segments capable of accomplishing specific functions, and the instruction segments are used to describe the execution process of the computer program 33 in t...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com