[GitHub] [incubator-dolphinscheduler] lenboo opened a new issue #3800: [Feature][*] Work flow/Task automatic warning mechanism

[GitBox <gi...@apache.org>]

lenboo opened a new issue #3800:
URL: https://github.com/apache/incubator-dolphinscheduler/issues/3800


   *For better global communication, please give priority to using English description, thx! *
   
   *Please review https://dolphinscheduler.apache.org/en-us/docs/development/issue.html when describe an issue.*
   
   **Describe the feature**
   1. According to the historical execution record of the task, the execution time of the current instance is predicted, and the algorithm parameters are adjusted according to the estimated value and the actual value.
   
   2. According to the history of the workflow, the execution time of the current workflow is predicted, and the algorithm parameters are adjusted according to the estimated value and the actual value
   
   3. According to the estimated execution time of workflow tasks, find out the key tasks of current workflow, that is, the tasks that most affect the overall progress
   
    if you have any idea,  please feel free to advise .


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