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A parameter issuing method and a device of a distributed system

A distributed system and publishing device technology, applied in the field of data processing, can solve problems such as the inability to guarantee the unified effectiveness of software

Inactive Publication Date: 2019-03-01
联动优势电子商务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In the process of publishing dynamic parameters in the existing technology, it cannot guarantee that the dynamic parameters will take effect uniformly in all software in the cluster

Method used

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  • A parameter issuing method and a device of a distributed system
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Embodiment Construction

[0051] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments . Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0052] A system framework applicable to the embodiment of the present invention, such as figure 1 As shown, it includes N first software 101 and one second software 102 . The first software 101 and the second software 102 can be installed on the same terminal or on different terminals. Preferably, the first software 101 and the second software 102 are respectively installed on different servers, N first software 101 are respectively insta...

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Abstract

The embodiment of the invention relates to the technical field of data processing, in particular to a parameter issuing method and a device of a distributed system, which are used for ensuring that dynamic parameters are uniformly effective in all software of a cluster. The embodiment of the invention comprises the following steps: the first software receives a parameter issuance message sent by the second software, and the parameter issuance message is used for instructing the first software to update the parameters in the parameter issuance message; the first software sends a feedback message of the parameter release message to the second software; the first software does not execute the parameter publishing message after receiving a fallback instruction sent by the second software; whenthe number N of the parameter issuing messages is greater than the number M of the feedback messages, the second software sends a message to the first software.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a method and device for publishing parameters of a distributed system. Background technique [0002] With the complexity of the business and functions of the distributed system, the parameters needed for the operation of the distributed system also become more and more complex. These parameters are usually used to ensure the normal operation of the system or to make the error of the output result of the system operation within an acceptable range. The parameters required for system operation are divided into static parameters and dynamic parameters according to their values ​​that may change during system operation. [0003] Static parameters refer to the immutable parameters in the software system, which are generally determined before the system is started, and are not allowed to be changed after the system is started. Dynamic parameters refer to the variable paramete...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F8/65
CPCG06F8/65
Inventor 王聪谭林王大鹏李晓贺王凯张乾瑞
Owner 联动优势电子商务有限公司