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Access request processing method, device and system

A technology for access requests and processing methods, which is applied in the directions of multi-programming devices, electronic digital data processing, and special data processing applications, etc., and can solve the problems affecting the timeliness of service calls, increasing the communication pressure between load balancing devices and service intermediates, Increase service call request processing delay and other issues

Active Publication Date: 2021-04-16
BEIJING QIYI CENTURY SCI & TECH CO LTD
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Problems solved by technology

[0003] When the number of services provided in the service cluster is large, and the services are frequently called each other, the load balancing device needs to frequently request the instance data of each service from the service center, which not only increases the gap between the load balancing device and the service The communication pressure between them also increases the processing delay of the service call request, which affects the timeliness of the service call

Method used

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  • Access request processing method, device and system
  • Access request processing method, device and system
  • Access request processing method, device and system

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Embodiment Construction

[0054] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, but not all of them. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.

[0055] For server clusters that provide multiple services, there is a dependency calling relationship between services. For example, the commodity purchase service of a shopping application will call the transaction payment service, and so on. In the following embodiments of the present application, services with dependent calling relat...

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Abstract

The invention relates to an access request processing method, device and system, and the technical scheme comprises the steps: caching service relation data in advance, querying instance data of an associated service from the cached service relation data when the associated service is called, and directly forwarding an access request to a server corresponding to the instance data. Thus, the instance data corresponding to the service does not need to be acquired from the service center every time the request is accessed, the communication frequency between the load balancing device and the service center can be greatly reduced, the processing delay of the service call request is reduced, and the timeliness of service call is improved.

Description

technical field [0001] The present application relates to the technical field of distributed data storage, and in particular to an access request processing method, device and system. Background technique [0002] As the scale of Internet applications continues to increase, the release of services develops in a clustered and centralized manner, that is, a server cluster (Cluster) including multiple servers is used to provide multiple services at the same time. Due to different business complexity or business volume, different services may have more than one instance, that is, multiple servers provide the same service. During the service invocation process, the load balancing device requests the instance data of the invoked service from the service center according to the service invocation request sent from the outside, and routes the service invocation request to the instance of the invoked service according to a certain strategy. [0003] When the number of services provi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/50G06F16/2455
Inventor 张国妍
Owner BEIJING QIYI CENTURY SCI & TECH CO LTD
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