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A Method for Optimizing Batch Task Scheduling Dependencies

A batch task and task technology, applied in the computer field, can solve problems such as internal implementation complexity and inconvenience

Active Publication Date: 2020-10-27
SICHUAN XW BANK CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Dependencies are also limited to the interior of the workflow. Cross-workflow dependencies and cross-project dependencies can only be processed through file detection, database detection, etc. The internal implementation is complicated and inconvenient

Method used

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  • A Method for Optimizing Batch Task Scheduling Dependencies

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Embodiment Construction

[0017] Such as figure 1 Shown in the present invention is a method for optimizing batch task scheduling dependencies, including:

[0018] A. In the implementation of the scheduling system, a standard persistent task information message system is built into the system. The message system needs to record the following information: task subject, task business time and message status;

[0019] A1. The dependent task C in workflow a is defined as a message publishing task. After the message publishing task C runs, it is supported to publish the message of this task. The message of this task includes: task subject, task business time and The message status, task subject is the message publishing task C, and the task business time and message status data are generated by the workflow runtime status.

[0020] B. During the configuration process, support dependent tasks to subscribe and configure messages in the message system;

[0021] B1. The dependent task F in the workflow b is d...

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Abstract

The present invention is a method for optimizing batch task scheduling dependencies, including: A. In the implementation of the scheduling system, a standard persistent task information message system is built into the system; B. Supporting dependent tasks to subscribe and configure messages in the message system; C. After the dependent task finishes running, the scheduler writes the message information of the task to the database layer; D. The scheduler checks whether the dependent task has published the message information; E. The dependent task subscribes to the dependent task information, and receives it after the information is released Subscribe to information to perform this task. The invention has built-in standardized message storage, which solves cross-workflow and cross-project dependencies, and can penetrate the workflow to directly perform dependency processing on the core task configuration. The workflow / task operation does not need to wait for the pre-dependant task to run completely, and the dependent core task ends. Then you can execute the current task. In this way, cross-workflow dependency configuration is simplified, workflow configuration is simpler and clearer, and workflow operation efficiency is improved.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a method for optimizing batch task scheduling dependencies. Background technique [0002] Workflow is the abstraction, generalization, and description of the workflow and the logical rules of how to organize each business in the workflow. The concept of workflow originated in the fields of production organization and office automation. It is a concept proposed for activities with fixed procedures in daily work. Process and monitor it to achieve the purpose of improving work efficiency, better controlling the process, enhancing customer service, and effectively managing business processes. [0003] The task scheduling platform is a cluster system, including management nodes, computing nodes, login nodes and other types of nodes. The task scheduling platform provides functions such as cluster resource management, cluster resource monitoring, task scheduling, task operation, and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/04G06Q10/10G06Q10/06
CPCG06Q10/04G06Q10/06312G06Q10/103
Inventor 陈卫谭巍李烨张川
Owner SICHUAN XW BANK CO LTD