Task concurrent processing method in workflow system

Abstract

The invention discloses a task concurrent processing method in a workflow system, comprising the following steps: S1, receiving task input of an input channel; and S2, screening the received task input to finish the implementation of a task in multiple same tasks concurrent input. The task concurrent processing method of the invention ensures that one task is finished by only one input channel through adding the screening step when the task is processed; and other same inputs are thrown exceptionally, thus shortening the throwing exception waiting time of the input channel, and improving the task processing efficiency.

Description

technical field [0001] The invention relates to the technical field of workflow processing, in particular to a task concurrent processing method in a workflow system. Background technique [0002] With the gradual expansion of the application scope of workflow systems, many workflow systems have begun to be deployed in some high-load, high-concurrency application systems, which makes the workflow system's requirements for high-load and high concurrency gradually increase. Most commercial workflow systems on the market today have low efficiency or poor user experience for task processing in such high-load, high-concurrency scenarios. Since the processing of a task is done by one input, a task can have multiple input channels, but can only be done by one input channel. There are currently two ways to handle tasks: [0003] 1. If figure 1 As shown, when multiple inputs are processed concurrently, if one input completes the task first, other inputs will throw an exception bec...

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Problems solved by technology

[0003] 1. If figure 1 As shown, when multiple inputs are processed concurrently, if one input completes the task first, other inputs will throw an exception because the task has been completed, but because sometimes the task processing process is very long, the input will wait It takes a long time to get the exception, causing the system's abnormal response time to be too long;

[0004] 2. If figure 2 As shown, if the workflow system uses single-threaded processing tasks to avoid this problem, all inputs will be queued and processed one by one, resulting in reduced task processing efficiency

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