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Task handling method and device, computer readable medium and electronic equipment

A task processing and task technology, applied in the field of task processing, can solve the problems of inability to process tasks, tasks cannot be processed, low availability of task processing systems, etc., and achieve the effect of improving disaster tolerance and availability.

Pending Publication Date: 2021-07-02
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in related technologies, once a task processing node fails or goes down, the task processing node will be unable to process the task assigned to it, resulting in the task not being processed, thus making the availability of the entire task processing system low

Method used

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  • Task handling method and device, computer readable medium and electronic equipment
  • Task handling method and device, computer readable medium and electronic equipment
  • Task handling method and device, computer readable medium and electronic equipment

Examples

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Embodiment Construction

[0033] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this application will be thorough and complete, and will fully convey the concepts of example embodiments to those skilled in the art.

[0034]Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of the embodiments of the application. However, those skilled in the art will appreciate that the technical solutions of the present application may be practiced without one or more of the specific details, or other methods, components, devices, steps, etc. may be employed. In other instances, well-known methods, ...

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PUM

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Abstract

The embodiment of the invention provides a task handling method and device applied to a multi-node system, a computer readable medium and electronic equipment. The multi-node system comprises a plurality of task handling nodes, and the method comprises the steps: monitoring working states of the task handling nodes are monitored; acquiring identification information of a to-be-consumed task from a message queue, wherein the message queue includes identification information of a first task which is not handled by a first task handling node which is in crash; acquiring the identification information of the first task by a second task handling node after monitoring that the first task handling node crashes and is put into the message queue; and handling the to-be-consumed task according to the obtained identification information of the to-be-consumed task. According to the embodiment of the invention, when the task handling node crashes, the task handled by the task handling node can be recovered and executed in time, so that the disaster recovery capability of the system is improved, and the availability of the system is also greatly improved.

Description

technical field [0001] The present application relates to the technical field of task processing, and specifically relates to a task processing method, device, computer-readable medium and electronic equipment applied to a multi-node system. Background technique [0002] In the task processing system, the task dispatcher usually assigns tasks to the task processing nodes, and the task processing nodes process the assigned tasks. However, in related technologies, once a task processing node fails or goes down, the task processing node will be unable to process the task assigned to it, resulting in the task not being processed, thus making the availability of the entire task processing system low . Contents of the invention [0003] Embodiments of the present application provide a task processing method, device, computer-readable medium, and electronic device applied to a multi-node system, thereby at least to a certain extent avoiding failure of allocated tasks due to down...

Claims

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Application Information

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IPC IPC(8): G06F9/54G06F9/50
CPCG06F9/5027G06F9/542G06F9/546G06F9/547G06F2209/544G06F2209/547G06F2209/548
Inventor 王晓晨
Owner TENCENT TECH (SHENZHEN) CO LTD