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Flow calculation data link assurance method and system

A data link and data storage system technology, which is applied in the flow computing data link guarantee method and system field, can solve problems such as inability to synchronize data, inability to guarantee data link security, inability to solve data link business interruption, etc., to achieve Reduce the risk of business interruption and improve the effect of data security

Active Publication Date: 2018-06-05
YOUMENG TONGXIN BEIJING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the network between the primary storage system and the backup storage system fails, causing the primary and backup systems to fail to synchronize data, the security of the data link cannot be guaranteed, and the problem of business interruption when the data link fails cannot be solved.

Method used

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  • Flow calculation data link assurance method and system
  • Flow calculation data link assurance method and system
  • Flow calculation data link assurance method and system

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Embodiment Construction

[0040] Embodiments of the present invention provide a flow computing data link guarantee method and device, which can effectively improve data link security and effectively reduce the risk of service interruption.

[0041] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0042] seeFigure 1A and Figure 1B , is a stream computing data link guarantee system 1000 provided by an embodiment of t...

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Abstract

Embodiments of the invention provide a flow calculation data link assurance method and system. The method comprises the steps of calculating collected data by using multiple flow calculation data links in real time, and acquiring multiple pieces of real-time calculation result data, wherein each data link of the multiple flow calculation data links comprises a data calculation system and a data storage system, and the data calculation systems and the data storage systems of the data links are independent; comparing the multiple pieces of real-time calculation result data generated by the multiple flow calculation data links, and acquiring a comparison result; and when it is determined, according to the comparison result, that at least one flow calculation data link fails, switching a dataservice system depending the failing flow calculation data link to a flow calculation data link running normally. The flow calculation data link assurance method and system can make the data link moresecure and lower the service interruption risk effectively.

Description

technical field [0001] Embodiments of the present invention relate to the field of computer technology, and in particular to a stream computing data link guarantee method and system. Background technique [0002] At present, many business scenarios require real-time calculation of data. The real-time data processing link generally includes subsystems such as data acquisition, data synchronization, data processing, data storage, and data service. The entire link generally belongs to distributed data processing, and any problem in any link or subsystem will cause real-time data to be updated. This kind of failure is unacceptable for business scenarios that rely on real-time computing data. How to ensure the security of stream computing data links has become an urgent problem to be solved. [0003] In the prior art, the data storage system is generally backed up, and data is synchronized between the two systems to achieve disaster recovery. However, if the network between t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/803H04L12/911
CPCH04L47/125H04L47/728
Inventor 黄晓锋
Owner YOUMENG TONGXIN BEIJING TECH CO LTD
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