[Feature][WorkflowTiming] Supports multiple timing plans for one workflow

[HanadaLee]

Search before asking

• I had searched in the issues and found no similar feature requirement.

Description

Currently, a workflow can only use one scheduled task, so why provide a separate timing management tab for workflow timing. In my opinion, workflow and scheduled planning should have a one-to-many relationship.

As shown in the figure, after turning on scheduled tasks, you can no longer add scheduled tasks, and clicking on scheduled management only jumps to a list of only one scheduled task.

Since there is only one scheduled task management, wouldn’t it be better to directly use the scheduled task as an attribute of the task definition?

Use case

Due to some special timing designs, one crontab configuration cannot meet timing requirements. We hope to provide multiple crontab timings and multiple start and stop times for a workflow. Now it seems that I can only create multiple identical workflows for this, and I must modify all these identical workflows every time I modify them.

Related issues

No

Are you willing to submit a PR?

• Yes I am willing to submit a PR!

Code of Conduct

• I agree to follow this project's Code of Conduct

[xjlgod]

I'm not very familiar with the front-end. Can you tell me where the relevant front-end code is? No relevant code was found that was disabled after clicking the Timing button.

[HanadaLee]

I'm not very familiar with the front-end. Can you tell me where the relevant front-end code is? No relevant code was found that was disabled after clicking the Timing button.

Instead of being disabled after clicking timing, the trigger is disabled after setting a timer.
That is to say, the current workflow only allows one timing to be set.

I'm not familiar with front-end code, so I'm sorry that I can't provide assistance in this regard.

[arlendp]

The relevant file is dolphinscheduler-ui/src/views/projects/workflow/definition/components/table-action.tsx, according to the design of dolphinscheduler, when setting a scheduler no matter schedule state is online or offline, the Timing button will be disabled for it only support one scheduler.

[xjlgod]

The relevant file is dolphinscheduler-ui/src/views/projects/workflow/definition/components/table-action.tsx, according to the design of dolphinscheduler, when setting a scheduler no matter schedule state is online or offline, the Timing button will be disabled for it only support one scheduler.

If there is a violation of design theory, does this mean it can only be solved by duplicating the workflow. Or change the scheduled task workflow to allow multiple scheduled tasks to be created in the scheduled task management UI.

[ssquan]

The goal is to have the ability to configure multiple Crontab expression within a single workflow. Does my understanding correct? @HanadaLee

[HanadaLee]

The goal is to have the ability to configure multiple Crontab expression within a single workflow. Does my understanding correct? @HanadaLee

yes