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Task scheduling method and device and computer readable storage medium

A task scheduling and task technology, applied in the computer field, can solve the problems of high difficulty, efficient execution of task scheduling management and high complexity, and achieve the effect of improving performance

Active Publication Date: 2021-08-10
CHINA UNIONPAY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the constraints of business processes and deployment resources, there are problems such as high complexity and difficulty in the execution sequence, task scheduling management, and efficient execution of multiple subtasks obtained by splitting scheduling tasks.

Method used

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  • Task scheduling method and device and computer readable storage medium
  • Task scheduling method and device and computer readable storage medium
  • Task scheduling method and device and computer readable storage medium

Examples

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Embodiment Construction

[0041] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0042] In the description of the embodiments of the present application, it should be understood that terms such as "comprising" or "having" are intended to indicate the existence of the features, numbers, steps, acts, components, parts or combinations thereof disclosed in the specification, and do not It is intended to exclude the possibility of the existence of one or more other features, figures, steps, acts, parts, parts or comb...

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Abstract

The invention provides a task scheduling method, device and system and a computer readable storage medium, and the method comprises the steps: splitting a to-be-scheduled scheduling task into a plurality of subtasks, arranging the plurality of subtasks into a plurality of stages, and configuring a task dependency relationship among the plurality of subtasks and a stage dependency relationship among the plurality of stages; in response to an execution instruction of the current stage, obtaining all subtasks of the current stage, and issuing to-be-executed subtasks meeting preset execution conditions to an execution node, wherein the preset execution conditions are determined according to the stage dependency relationship, the task dependency relationship and the task execution state; and updating the execution state of the to-be-executed subtask according to an execution result fed back by the execution node. By means of the method, the execution process of the subtasks of the scheduling task can be more effectively managed, task scheduling under various complex service scenes can be better met, and the task scheduling performance is effectively improved.

Description

technical field [0001] The invention belongs to the field of computers, and in particular relates to a task scheduling method, device and computer-readable storage medium. Background technique [0002] This section is intended to provide a background or context for implementations of the invention that are recited in the claims. The descriptions herein are not admitted to be prior art by inclusion in this section. [0003] In distributed and microservice application scenarios, complex scheduling tasks can be split into multiple subtasks, and each subtask can be sent to different nodes for execution to improve scheduling efficiency. However, due to the constraints of business processes and deployment resources, there are problems such as high complexity and difficulty in the execution sequence of multiple subtasks obtained by splitting scheduling tasks, task scheduling management, and efficient execution. Contents of the invention [0004] Aiming at the above-mentioned pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/48
CPCG06F9/4881G06F9/485
Inventor 李松金学文田丰冀乃庚查骏
Owner CHINA UNIONPAY
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