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Task scheduling method and system

A task scheduling and task technology, applied in the computer field, can solve the problems of inconvenient statistics, user display of task running status, and users' inability to know whether the task is running successfully, etc., so as to facilitate task management and improve the efficiency of task scheduling

Active Publication Date: 2016-03-02
BEIJING QIHOO TECH CO LTD +1
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Problems solved by technology

[0003] However, although the crontab file can well set the execution time and specific operation commands of the tasks, it cannot show the current running status of the tasks to the user, and the user cannot know whether some tasks are running successfully or not. It is convenient for statistics, especially in the case of data migration, the user is almost ignorant of the running status of each task

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Embodiment Construction

[0063] 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.

[0064] figure 1 shows a flow chart of a task scheduling method according to an embodiment of the present invention, such as figure 1 As shown, the method includes:

[0065] Step S110, receiving the task configuration instruction, configuring the task on the corresponding terminal according to the task configuration instruction and saving the task start time. Specifically, you can refer to the task start time setting format of cro...

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Abstract

The invention discloses a task scheduling method and system. The method comprises: receiving a task configuration instruction, configuring a task in a corresponding terminal according to the task configuration instruction, and storing task starting time; sending a task starting instruction to the terminal according to the stored task starting time, so that the terminal allocates a corresponding task to a server cluster for operation; obtaining operation state information of each task from each terminal, and storing the information into a task operation state database; and receiving a task state query instruction, querying corresponding task operation state information from the task operation state database according to the task state query instruction, and displaying the task operation state information. According to the technical scheme, the problem of incapability of visually providing task operation state information for users in the prior art is solved, task management is convenient, and task scheduling efficiency is improved.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a task scheduling method and system. Background technique [0002] In a distributed system, it is often necessary to run different tasks on each terminal, so it is necessary to reasonably schedule the tasks on each terminal. In the Linux system, the scheduled tasks are controlled by the system service cron, and the corresponding process is crond. crond can perform certain tasks periodically or wait for certain events to be processed. It is similar to scheduled tasks under windows. After the installation of the Linux operating system is completed, this service tool will be installed by default and the crond process will be automatically started. The crond process runs every minute Periodically, it is checked whether there is a task to be executed, and if there is a task to be executed, it is executed automatically. There is a crontab file in the / etc directory of the system, w...

Claims

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Application Information

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IPC IPC(8): G06F9/48G06F11/32
Inventor 孙雷
Owner BEIJING QIHOO TECH CO LTD
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