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[Improvement][server] Time setting optimization of DEPENDENT node #5450

@longfeizhou2016

Description

@longfeizhou2016

Describe the question
DEPENDENT node automatically recognizes the last scheduling time of the dependent process timing scheduling.

What are the current deficiencies and the benefits of improvement

  • Manual setting of time is difficult to understand, and certain scenarios cannot be covered by using enumerated setting types.
  • The setting of automatic recognition time will be simpler.

Which version of DolphinScheduler:
-[dev]

Describe alternatives you've considered
Setting the time manually is difficult to understand and cannot cover some scenes. For example, process A is scheduled every day, process B is scheduled on the 10th of each month, and process A depends on process B. Therefore, from May 1 to 10, process A depends on the process instance of process B on April 10, and from May 10 to June 10, process A depends on the process instance of process B on May 10.
In this case, it is too troublesome to manually set the time,and the dependent nodes of process A can directly rely on the last scheduling time of process B.

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