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Posted to commits@dolphinscheduler.apache.org by GitBox <gi...@apache.org> on 2020/04/15 10:19:56 UTC

[GitHub] [incubator-dolphinscheduler] simon824 commented on issue #249: Lineage data kinship(Lineage数据血缘关系)

simon824 commented on issue #249: Lineage data kinship(Lineage数据血缘关系)
URL: https://github.com/apache/incubator-dolphinscheduler/issues/249#issuecomment-613952088
 
 
   Will this design cause of loops?
   
   
   ------------------&nbsp;原始邮件&nbsp;------------------
   发件人:&nbsp;"Rubik-W"<notifications@github.com&gt;;
   发送时间:&nbsp;2020年4月15日(星期三) 下午2:58
   收件人:&nbsp;"apache/incubator-dolphinscheduler"<incubator-dolphinscheduler@noreply.github.com&gt;;
   抄送:&nbsp;"simon"<3656562@qq.com&gt;;"Comment"<comment@noreply.github.com&gt;;
   主题:&nbsp;Re: [apache/incubator-dolphinscheduler] Lineage data kinship(Lineage数据血缘关系) (#249)
   
   
   
   
   
    
   I plan to implement data lineage function (Table level).
     
   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.
     
   Already start a discussion in mail list.
    
   E.g.
    
    
    
    
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