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External text data processing method and device of distributed system

A distributed system and text data technology, applied in the distributed field, can solve problems such as inability to guarantee data consistency, high availability and high reliability, etc., to improve text processing efficiency, ensure data consistency, and improve processing performance Effect

Pending Publication Date: 2021-10-08
BANK OF CHINA
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing external text data processing methods of distributed systems mainly ensure data consistency by sacrificing processing efficiency, but to ensure efficient processing of a large amount of data text, data consistency cannot be guaranteed, and it is difficult to balance high availability and high reliability

Method used

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  • External text data processing method and device of distributed system
  • External text data processing method and device of distributed system
  • External text data processing method and device of distributed system

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Embodiment Construction

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Here, the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.

[0028] First, the technical terms in the embodiments of the present invention are introduced:

[0029] Distributed system: refers to a system composed of a group of computer nodes that communicate through the network and coordinate their work to complete common tasks.

[0030] Business unit: refers to a logical combination of a group of computer nodes that includes some data and all services.

[0031] Main control unit: does not store business data, but only deploys control services that call other business services.

[0032] Final consistency: refers to the fact th...

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Abstract

The invention discloses an external text data processing method and device of a distributed system, which can be used in the field of distributed technology, and the method comprises the following steps: receiving text data of an external system, the text data comprising a transaction account; splitting the text data into a plurality of sub-text data according to the transaction account; according to the historical service response state information of the business unit corresponding to each piece of sub-text data, splitting each piece of sub-text data into a plurality of small group data; sending a service request to a corresponding service unit at a set rate according to the data of each group; and receiving a service processing result fed back by the service unit. According to the method, external text data processing of a distributed system can be carried out, the text processing efficiency is improved while data consistency is guaranteed, and high availability and high reliability are both considered.

Description

technical field [0001] The invention relates to the field of distributed technology, in particular to a method and device for processing external text data of a distributed system. Background technique [0002] In a distributed system, business data is deployed to different business units, and application services are also deployed to each business unit. When the external system needs to request a large number of distributed system services, it will send business requests in text mode. For example, in a distributed deposit account system, account data is stored in units, and each unit is deployed with a transfer-out (deducting account balance) service and a transfer-in (increasing account balance) service. The payment system needs to transfer a batch of accounts, and the distributed deposit account system is required to provide batch transfer services, and send a text to the distributed deposit account system. The main elements of the text include, debit account, credit acc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q20/10G06Q20/40G06F16/33
CPCG06Q20/102G06Q20/401G06F16/3331
Inventor 张阳赵书祥
Owner BANK OF CHINA
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