Task scheduling method and device, and computer readable storage medium

A task scheduling and task technology, applied in the computer field, can solve problems such as congestion of big data platform resources, difficulty in guaranteeing task timeliness, and inability to maximize the utilization of big data platform resources.

Active Publication Date: 2021-03-30
JINGDONG TECH HLDG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] For such massive big data computing tasks, its R&D personnel are often distributed in different subgroups, subsidiaries, and business departments, and there may be task priorities and execution time submitted by the R&D personnel of each subsidiary or department to the big data operation. The settings are one-sided, resulting in congestion of big data platform resources in some periods of time, and idleness in other periods of time
That is, the resources of the big data platform cannot be utilized to the maximum extent, and the task timeliness is also difficult to guarantee

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

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Embodiment Construction

[0063] Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. It should be noted that relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present disclosure unless specifically stated otherwise.

[0064] At the same time, it should be understood that, for the convenience of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship.

[0065] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way intended as any limitation of the disclosure, its application or uses.

[0066] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of t...

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Abstract

The invention relates to a task scheduling method and device, and a computer readable storage medium. The task scheduling method comprises the steps of obtaining a plurality of to-be-scheduled tasks;determining service features, technical features and resource features related to each to-be-scheduled task; and performing dynamic task scheduling on the plurality of to-be-scheduled tasks accordingto the service features, the technical features and the resource features related to each to-be-scheduled task.

Description

technical field [0001] The present disclosure relates to the field of computer technology, and in particular to a task scheduling method and device, and a computer-readable storage medium. Background technique [0002] With the advent of the big data era, there are massive big data calculations in enterprises every day to support enterprise marketing and operations. Big data refers to a collection of data that cannot be captured, managed, and processed by conventional software tools within a certain period of time. It is a massive, high-growth rate that requires a new processing model to have stronger decision-making power, insight and discovery, and process optimization capabilities. and diverse information assets. Big data has five main characteristics: volume, velocity, variety, value, and veracity. [0003] In the enterprise big data platform or data center or data warehouse environment, there will be a large number of Hadoop batch computing tasks, Spark real-time comp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/48
CPCG06F9/4843Y02D10/00
Inventor 杨泽森王军伟
Owner JINGDONG TECH HLDG CO LTD
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