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Task processing method and device, equipment, storage medium and scheduling system

A task processing and task technology, applied in the direction of multi-program device, electronic digital data processing, program control design, etc., can solve problems such as upstream task failure, business impact, loss, etc., to reduce the risk of scheduling failure and improve the overall efficiency. Rodness, Guarantee the effect of normal execution

Pending Publication Date: 2021-11-02
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the operation of the scheduling system, the scheduling system will be down due to various force majeure reasons (such as power outages, network problems, container migration, self-program bugs, etc.), resulting in continuous failure of upstream tasks, failure to execute downstream tasks, and affecting Actual business, resulting in irreparable loss

Method used

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  • Task processing method and device, equipment, storage medium and scheduling system
  • Task processing method and device, equipment, storage medium and scheduling system
  • Task processing method and device, equipment, storage medium and scheduling system

Examples

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Embodiment Construction

[0027] Exemplary embodiments of the present disclosure are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present disclosure to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the disclosure. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0028] figure 1 is a flowchart of a task processing method according to an embodiment of the present application. Such as figure 1 As shown, the method may include:

[0029] S101. Determine the current time and the task completion time of the main scheduling device; wherein, the task completion time of the main scheduling device is updated when it is detected that th...

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PUM

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Abstract

The invention provides a task processing method and device, equipment, a storage medium and a scheduling system, and relates to the technical field of computers, in particular to the field of task scheduling. According to the specific implementation scheme, the method includes: determining the current time and the task completion time of main scheduling equipment, wherein the task completion time of the main scheduling equipment is updated under the condition that the main scheduling equipment is detected to complete any task in the task list; and if the time interval between the current time and the task completion time is greater than a first threshold value, determining that the state of the main scheduling equipment is invalid, and executing the task after the task completion time of the main scheduling equipment in the task list. According to the technology disclosed by the invention, the problem that the downstream task cannot be executed due to continuous failure of the upstream task caused by downtime of the main scheduling equipment can be avoided.

Description

technical field [0001] The present disclosure relates to the field of computer technology, in particular to the field of task scheduling. Background technique [0002] At present, in the calculation, analysis and processing of big data, it is generally composed of multiple task units, and each task unit completes specific data processing logic. There is often a strong dependency between multiple task units. Only when the upstream task is executed and succeeded can the downstream task be executed. In order to ensure the accuracy of data processing results, these tasks must be executed in an orderly and efficient manner according to the upstream and downstream dependencies. During the operation of the scheduling system, the scheduling system will be down due to various force majeure reasons (such as power outages, network problems, container migration, self-program bugs, etc.), resulting in continuous failure of upstream tasks, failure to execute downstream tasks, and affecti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/48
CPCG06F9/4881Y02D10/00
Inventor 董奕
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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