[GitHub] [incubator-dolphinscheduler] wangsvip commented on issue #1223: [QUESTION] A scheduling problem 前置依赖调度问题（能否实现前置任务完成后就触发调用相关任务）

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

wangsvip commented on issue #1223: [QUESTION] A scheduling problem 前置依赖调度问题（能否实现前置任务完成后就触发调用相关任务）
URL: https://github.com/apache/incubator-dolphinscheduler/issues/1223#issuecomment-556979350
 
 
   > 您要问的是B工作流程没有时间表，而A工作流程没有时间表吗？您可以将B工作流程导入A的工作流程中，以便完成A工作流程中的任务流程，并且B工作流程为被执行。
   > ++++++++++++++++++++++++++++++++++++
   > 你问的应该是B工作流没有设置时间调度，A工作流有时间调度么？你可以在A的工作流里面，把B工作流约会的，这样A工作流中的任务例程完成后，就会执行B工作流
   
   不是你说的这样，例如建数据仓库，分为ods、dw、dm三层，每一层都是一个项目，我在一个账户下分别建立这三个项目，每一层都由一批同事在做，我需要ods层拿到今天的数据然后触发dw层的清洗再触发dm层的计算，每一层都是环环相扣的，需要依赖的，而且是跨项目依赖，而不是你说的那样，扭成一锅粥，非要建到一个工作流下，odsTask---->dwTast----->dmTask,这种做法不就乱套了么，ods的同事写完工作流，dw的同事再后面补上一层，dm的同事再补上一层？
   ---------------------------------------------------------------------------------------------------------------
   Not you say so, for example to build data warehouse, divided into ods, dw, dm three layers, each layer is a project, I am under an account established respectively the three projects, each layer by a group of colleagues in do, I need to get today's ods layer data and then trigger the calculation of dw cleaning to trigger the dm layer, each layer is linked together, need to rely on, and it is cross project dependencies, rather than you say, a mess, have to build to a working flow, odsTask -- -- -- -- > dwTast -- -- -- -- -- > dmTask, this action is not just muddle up?Ods colleagues finish the workflow, dw colleagues add another layer, dm colleagues add another layer?

----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
 
For queries about this service, please contact Infrastructure at:
users@infra.apache.org


With regards,
Apache Git Services