Yes, A new page. A new button is added to the operation column of The workflow 
definition list page.
Convenient to view the relationship between nodes in real time.

> 在 2020年4月16日,16:01,[email protected] 写道:
> 
> Thanks!
>     I see the third image is the tree-view page. Your answer is  add a 
> dependency graph page,Is this page a new page? or it means the tree-view page.
> 
> 
> 
> DolphinScheduler(Incubator) PPMC
> Gang Li 李岗
> 
> [email protected]<mailto:[email protected]>
> 
> 发件人: wenhemin
> 发送时间: 2020-04-16 15:15
> 收件人: dev
> 主题: Re: [DISCUSS] Data lineage (Table Level)
> The front-end workflow definition list will add a dependency graph page. You 
> can see the third picture in the issue.
> The virtual depend task does not persist in db.
> 
>> 在 2020年4月16日,14:31,[email protected] 写道:
>> 
>> Sounds great!I It's a good job.
>> I read the issue and have a question about [1].
>> 
>> Do the virtual depend nodes can't display in frontend?
>> The visurula depend tasks will be generated when the master process the sql 
>> task or etl task,Do they will persisit in db? 
>> 
>> 
>> 1.The master server automatically injects dependent nodes, create dependent 
>> nodes based on dependencies.
>> Rely on the node to set the default number of retries.
>> 
>> 
>> DolphinScheduler(Incubator) PPMC
>> Gang Li 李岗
>> 
>> [email protected]<mailto:[email protected]>
>> 
>> From: wenhemin
>> Date: 2020-04-15 14:57
>> To: dev
>> Subject: [DISCUSS] Data lineage (Table Level)
>> hello, friends!
>> 
>> I plan to implement data lineage function (Table level). Solicit your 
>> opinions.
>> 
>> The sql node and etl node automatically parse the dependency table and 
>> target table.
>> The frontend controls whether to enable dependency detection through switch.
>> The master server automatically injects dependent nodes, create dependent 
>> nodes based on dependencies.
>> Rely on the node to set the default number of retries.
>> Open the node that dependent detection function, no longer need to manually 
>> connect.
>> 
>> Issue link : https://github.com/apache/incubator-dolphinscheduler/issues/249 
>> <https://github.com/apache/incubator-dolphinscheduler/issues/249>
> 
> 


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