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Method, device, system and electronic device for fuse service

An application service and fuse technology, which is applied in the direction of multi-program device, program control design, electrical digital data processing, etc., can solve the problems of occupation, increased network overhead, and failure to share the fuse list among cluster applications.

Active Publication Date: 2021-08-03
BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Disadvantages: The circuit breaker list cannot be updated while the application is running, and the circuit breaker list cannot be shared between cluster applications
Disadvantages: Passive polling of the database increases network overhead and occupies database connections. After a single point of failure occurs in the database, the fuse service fails, and applications between clusters cannot share the fuse list
Disadvantage: reference database schema

Method used

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  • Method, device, system and electronic device for fuse service
  • Method, device, system and electronic device for fuse service
  • Method, device, system and electronic device for fuse service

Examples

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Embodiment Construction

[0035] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals denote the same or similar parts in the drawings, and thus their repeated descriptions will be omitted.

[0036] Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the invention. However, those skilled in the art will appreciate that the technical solutions of the present invention may be practiced without one or more of the ...

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PUM

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Abstract

The present application discloses a method, device, system and electronic equipment for fuse service. The method includes: the circuit breaker service cluster obtains circuit breaker service object data; writes the circuit breaker service object data into a node of the circuit breaker service cluster; and synchronizes the circuit breaker service object data from the node to the node of the circuit breaker service cluster all nodes. The method, device, system and electronic equipment for circuit breaker service of the present application can ensure high availability and real-time performance of circuit breaker service.

Description

technical field [0001] The present invention relates to the field of server information processing, in particular to a method, device, system and electronic equipment for fusing services. Background technique [0002] In large-scale distributed systems, it is usually necessary to call or operate remote services or resources. These remote services or resources are caused by reasons beyond the control of the caller, such as slow network connection, resource occupation or temporary unavailability, etc. The call to these remote resources failed. These errors usually recover to normal after a later period of time. However, in some cases, remote methods or resources may take a long time to fix due to unpredictable results. Such errors are so severe that parts of the system become unresponsive or even completely unavailable for the entire service. In this case, continuous retrying may not solve the problem. Instead, the application should return immediately and report an error a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/50G06F9/54G06F16/27
CPCG06F9/5083G06F9/547
Inventor 韩磊
Owner BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD