Data storage method and device

A data storage and data technology, applied in the computer field, can solve the problems of one device, high maintenance cost, low usage rate, etc., to ensure normal interaction, avoid cost consumption, and improve stability.

Active Publication Date: 2020-06-26
BEIJING BAIDU NETCOM SCI & TECH CO LTD
View PDF6 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the network equipment that is running around the clock, there is a probability of failure such as downtime
In the event of a failure, one device or even multiple devices may not be able to provide services
[0003] In order to reduce the impact of equipment failures, related technologies pre-set equipment clusters for data backup. However, the clusters often have low utilization and high maintenance costs.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Data storage method and device
  • Data storage method and device
  • Data storage method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.

[0029] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0030] figure 1 An exemplary system architecture 100 to which embodiments of the data storage method or data storage device of the present application can be applied is shown.

[0031] like figure 1 As shown, the system architecture 100 may include terminal devices 101 , 1...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The embodiment of the invention discloses a data storage method and device. One specific embodiment of the method comprises the following steps: acquiring data sent by target terminal equipment, and generating metadata of the data; storing the metadata to a key value data set, and storing the metadata to a relational data set; and if it is determined that the storage of the metadata in any one ofthe key value data set and the relational data set fails, storing the metadata stored in the key value data set and the relational data set in a preset message queue. According to the embodiment of the invention, the message queue can be introduced to realize a temporary storage function to replace a data set with a storage fault to provide service for the terminal equipment, so that normal interaction between the terminal equipment and the server is ensured, and the security of cloud service is improved. Moreover, according to the embodiment of the invention, backup equipment does not need tobe used, so that the reading process of the data does not need to be modified, and the cost consumption caused by the backup equipment can be avoided while the stability of the cloud service is improved.

Description

technical field [0001] The embodiments of the present application relate to the field of computer technology, specifically to the field of Internet technology, and especially to a data storage method and device. Background technique [0002] With the development of Internet technology, massive amounts of network data are generated every day. Different devices in the network device cluster can implement different functions. However, there is a possibility of failures such as downtime in network equipment that is running around the clock. Once a failure occurs, there may be a situation where one device or even multiple devices cannot provide services. [0003] In order to reduce the impact of equipment failures, related technologies pre-configure equipment clusters for data backup, but the clusters often have a low utilization rate and high maintenance costs. Contents of the invention [0004] The embodiments of the present application provide a data storage method and de...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/07G06F9/54G06F16/22G06F16/28G06F16/23G06F16/27
CPCG06F11/0727G06F11/0793G06F9/546G06F9/544G06F16/2291G06F16/284G06F16/2365G06F16/27
Inventor 席涛段立国
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap