boy-xiaozhang opened a new issue #7156:
URL: https://github.com/apache/dolphinscheduler/issues/7156


   ### Search before asking
   
   - [X] I had searched in the 
[issues](https://github.com/apache/dolphinscheduler/issues?q=is%3Aissue) and 
found no similar feature requirement.
   
   
   ### Description
   
   Task dependency recommendations are automatically implemented. The data 
warehouse is mainly a data flow dependency, so if the user can write a HiveSQL 
or Spark SQL task and click Save, the pop-up box prompts the dependencies that 
the task may use,then implement DAG construction according to the user's 
select,Is a good way,users choose to rely on accuracy and stability are 
relatively high,  based on the auto dag proposed by jiajie brother #7016 , it 
is converted to automatically prompt dag dependencies to complete the dag 
construction,we can also do the lineage between process, task, and table based 
on the dependency table
   
   ### Use case
   
   
![1638528316(1)](https://user-images.githubusercontent.com/60912722/144589700-c47bd4fe-c437-434c-981e-5d898f632061.png)
   
   When the user clicks the task to create a new task and clicks to save, we 
will give a prompt, the task may have dependencies, and the user will 
automatically rely on the dag diagram by checking it.I hope to discuss this 
issue with you guys. This is very needed in terms of scheduling intelligence 
and big data process scheduling.
   
   ### Related issues
   
   based on the by #7016 
   
   ### Are you willing to submit a PR?
   
   - [X] Yes I am willing to submit a PR!
   
   ### Code of Conduct
   
   - [X] I agree to follow this project's [Code of 
Conduct](https://www.apache.org/foundation/policies/conduct)
   


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