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Cluster scheduled task synchronization method, system and equipment

A technology for timing tasks and synchronizing devices, which is applied in the field of clusters to achieve the effect of solving task asynchrony

Active Publication Date: 2017-09-29
太仓市昊博技术服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The main purpose of the present invention is to propose a cluster timing task synchronization method, system and equipment, aiming to solve the problem of synchronous processing of timing tasks in multiple subscriber nodes

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  • Cluster scheduled task synchronization method, system and equipment
  • Cluster scheduled task synchronization method, system and equipment
  • Cluster scheduled task synchronization method, system and equipment

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Embodiment Construction

[0068] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0069] In the following description, use of suffixes such as 'module', 'part' or 'unit' for denoting elements is only for facilitating description of the present invention and has no specific meaning by itself. Therefore, 'module', 'part' or 'unit' may be used in combination.

[0070] Terminals may be implemented in various forms. For example, the terminals described in the present invention may include mobile phones, tablet computers, notebook computers, palmtop computers, personal digital assistants (Personal Digital Assistant, PDA), portable media players (Portable Media Player, PMP), navigation devices, portable Mobile terminals such as wearable devices, smart bracelets, and pedometers, and fixed terminals such as digital TVs and desktop computers.

[0071] In the following description, a mobile terminal will be...

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Abstract

The invention discloses a cluster scheduled task synchronization method applied to a target subscriber node in a cluster. The target subscriber node contains at least one subscriber node; the method comprises the following steps: receiving a task notification of a target scheduled task; reading a target scheduled task information corresponding to the target scheduled task in a task receiving queue according to a preset rule, wherein the target scheduled task information is the task information which is received by the task receiving queue of any subscriber node and corresponding to the target scheduled task; and starting the scheduled task according to the read target scheduled task information. The invention further discloses cluster scheduled task synchronization equipment and a computer readable storage medium, and a problem of realizing the synchronous processing of the scheduled task in multiple subscriber nodes is solved.

Description

technical field [0001] The present invention relates to the field of cluster technologies, in particular to a cluster timing task synchronization method, system and equipment. Background technique [0002] With the wide application and rapid development of Internet technology, cluster technology has gained more and more application and attention due to its high performance, high availability and scalability. The cluster performs tasks through the cooperation of multiple node machines (servers) and provides services to users as a single system. Timing tasks can perform specified tasks at specified times, and have been widely used in application programs, such as the crontab command in Linux systems, which is used to periodically perform specified tasks; the Timer timer in Java's util package, a A simple and easy-to-use timing task; Quartz in Spring allows your program to execute at a specified time, or at a certain frequency. [0003] However, the above timing tasks cannot ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
CPCH04L67/10H04L67/62
Inventor 刘阳
Owner 太仓市昊博技术服务有限公司