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Method and system for solving queue backlog through batch tasks

A queue backlog and batch task technology, applied in database management systems, inter-program communication, resource allocation, etc., can solve problems such as high cost, queue backlog, etc., and achieve the effect of improving operating efficiency and preventing memory overflow

Pending Publication Date: 2022-03-11
CHINA CONSTRUCTION BANK
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Due to the high cost of machine expansion, there is an urgent need for a simple, efficient, and low-cost method to solve the problem of queue backlog

Method used

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  • Method and system for solving queue backlog through batch tasks

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Embodiment Construction

[0026] In the present invention, a queue refers to a first-in first-out data structure. It is a container for storing messages. Messages enter the queue from the end of the queue and exit from the head of the queue. The process of sending messages when entering the queue, and the process of receiving messages when leaving the queue.

[0027] Queue backlog means that the speed of entering the queue in the queue is greater than the speed of leaving the queue, which leads to the gradual increase of data in the queue and finally forms a backlog.

[0028] The batch processing task refers to processing the data to be processed in the data file through the logic code in the form of reading the data file.

[0029] In order to understand the content of the present invention more clearly, it will be described in detail with reference to the drawings and embodiments.

[0030] The first aspect of the present invention relates to a process flow such as figure 1 The shown method for solvi...

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Abstract

The invention relates to the technical field of computer control, in particular to a method and system for solving queue backlog through batch tasks, and the method comprises the steps: carrying out queue operation, and obtaining queue monitoring data in real time; the queue monitoring data are analyzed, when the current backlog amount of the queue is larger than the task amount processed in unit time, it is judged that the queue is in a backlog state, and the data in the queue are converted into batch files and imported into local files to be stored; and when the current backlog amount of the queue is smaller than the task amount processed in the unit time, judging that the queue is in an insufficient cache state, and calling batch files in the local files for processing. According to the method, the data accumulated in the queue can be quickly consumed, the running memory can be effectively released, and the disk space is occupied, so that the application response is recovered, the disk space is released, the existing server resources can be effectively utilized in the practical operation, the running efficiency is improved, and the memory overflow is prevented.

Description

technical field [0001] The invention relates to the technical field of computer control, in particular to a method and system for solving queue backlog through batch tasks. Background technique [0002] A queue is a first-in, first-out data structure. It is a container for storing messages. Messages enter the queue from the end of the queue and exit from the head of the queue. The process of sending messages when entering the queue, and the process of receiving messages when leaving the queue. [0003] The speed of entering the queue in the queue is greater than the speed of leaving the queue, which leads to the gradual increase of data in the queue, and finally forms a backlog. The large transaction volume system queue has a backlog of millions of pieces of data and has not been consumed for a long time, resulting in the storage of the queue being filled and unable to provide services or resulting in the loss of messages. The existing method to solve the queue backlog is ...

Claims

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Application Information

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IPC IPC(8): G06F9/54G06F9/50G06F16/25
CPCG06F9/546G06F9/5022G06F16/258
Inventor 吕光琦
Owner CHINA CONSTRUCTION BANK
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