feiyalun commented on issue #2282: this workflow is bug , I think it's a very serious problem URL: https://github.com/apache/incubator-dolphinscheduler/issues/2282#issuecomment-604904061 I think your logic is right and recommend it ------------------ 原始邮件 ------------------ 发件人: "孙朝和"<[email protected]>; 发送时间: 2020年3月27日(星期五) 下午5:22 收件人: "apache/incubator-dolphinscheduler"<[email protected]>; 抄送: "飞亚伦"<[email protected]>;"Author"<[email protected]>; 主题: Re: [apache/incubator-dolphinscheduler] this workflow is bug , I think it's a very serious problem (#2282) Hi,all What should be the right workflow / task dependencies? Premise: task A1 in workflow A, task B1 in workflow B, and B1 depends on A1 &nbsp;Detect the dependency before starting B1, and check if the instance of workflow a exists if the instance of workflow A does not exist, the direct determination of dependency fails if instance of workflow A exists , then Instance of task A1 does not exist If workflow A is executing, then B1 will wait If workflow A has ended, the determination of dependency fails Instance of task A1 exists If task A1 is executing, then B1 will wait If task A1 is executed successfully, the dependency is determined to be successful If task A1 fails to execute, it is judged as dependency failure ------------------&nbsp;原始邮件&nbsp;------------------ 发件人:&nbsp;"feiyalun"<[email protected]&gt;; 发送时间:&nbsp;2020年3月24日(星期二) 下午3:10 收件人:&nbsp;"apache/incubator-dolphinscheduler"<[email protected]&gt;; 抄送:&nbsp;"〖子ㄨ系〗"<[email protected]&gt;;"Comment"<[email protected]&gt;; 主题:&nbsp;Re: [apache/incubator-dolphinscheduler] this workflow is bug , I think it's a very serious problem (#2282) Dev development of partners, also found this problem, it is suggested to discuss whether to change, I send email to [email protected], you can discuss it. ------------------&amp;nbsp;原始邮件&amp;nbsp;------------------ 发件人:&amp;nbsp;"Rubik-W"<[email protected]&amp;gt;; 发送时间:&amp;nbsp;2020年3月24日(星期二) 中午11:54 收件人:&amp;nbsp;"apache/incubator-dolphinscheduler"<[email protected]&amp;gt;; 抄送:&amp;nbsp;"飞亚伦"<[email protected]&amp;gt;;"Author"<[email protected]&amp;gt;; 主题:&amp;nbsp;Re: [apache/incubator-dolphinscheduler] this workflow is bug , I think it's a very serious problem (#2282) i will fix it There are many problems here. It is recommended to analyze the code of dependency judgment from a global perspective. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub, or unsubscribe. — You are receiving this because you commented. Reply to this email directly, view it on GitHub, or unsubscribe. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub, or unsubscribe.
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