Task execution method, device, system, electronic device and computer readable medium

Abstract

The invention relates to a task execution method, apparatus and system, an electronic device and a computer readable medium, and relates to the field of computer information processing. The method comprises the steps of generating a scheduling task according to a user instruction, wherein the scheduling task includes a timing task; storing the scheduling task in a specified database; and reading and executing the scheduling task by the specified database through a service cluster, wherein the service cluster is a task log management system cluster. According to the task execution method, apparatus and system, the electronic device and the computer readable medium provided by the invention, the problem of strong dependency between the scheduling task and business execution in the prior artcan be solved, so that the working efficiency is greatly improved.

Description

technical field [0001] The present disclosure relates to the field of computer information processing, and in particular, to a task execution method, device, system, electronic equipment, and computer-readable medium. Background technique [0002] A batch task refers to a job that executes a series of programs on a computer without human intervention. It does not require human interaction, and all input data is pre-set in the program or command line parameters. In the prior art, the above functions are realized through a Batch (batch processing) system. [0003] Spring Batch is a batch service framework. In the Batch system, the Quartz (open source job scheduling) framework will be integrated to schedule work regularly, and each scheduling task will be coupled with the business. This method will make the code coupled together, the coupling degree is high, the logic is not clear, the project code is bloated, if there is a code change, the corresponding scope of influence wil...

AI Technical Summary

Problems solved by technology

This method will make the code coupled together, the coupling degree is high, the logic is not clear, the project code is bloated, if there is a code change, the corresponding scope of influence will be large, and maintenance is difficult

Moreover, in the existing technology, it is not possible to dynamically maintain the execution of tasks in a visual way, such as pausing, executing immediately, and monitoring task execution

[0004] In addition, in the existing technology, the execution of tasks is implemented by combining Spring scheduled or Quartz to achieve timing scheduling. When users need to modify the execution time of tasks, they need to modify the configuration file first and then restart the service. The execution time policy of tasks cannot be dynamic. Modifications and adjustments cannot take effect immediately

When the Batch system is abnormal or iteratively updated, it will affect the execution plan of all businesses

This deployment method has the problem of repeated execution in the case of multi-machine deployment

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