New task type just for sleeping is not recommended to add, which makes no sense. I thinks this is unreasonable . So don't merge into dev branch !!!
On 2020/6/4, 13:09, "boyi" <[email protected]> wrote: HI: I choose the second one. It's the same as the normal task type -------------------------------------- BoYi ZhangE-mail : [email protected] On 06/4/2020 11:38，leon bao<[email protected]> wrote： @boyi i understand what you need, but how we implement your feature? now we have two ways to run the task: 1. logic task run on master(sub work flow/ conditions / dependent) 2. real task run on worker (shell / python / sql / mr / spark... ) which way used for this task? huangming <[email protected]> 于2020年6月3日周三 下午3:59写道： look forward to“value passing” huangming From: boyi Date: 2020-06-03 15:54 To: [email protected] Subject: Re: New task type hi: We have a requirement that Party A requires the task to be performed 30 minutes apart before the request can be performed again to obtain data .. -------------------------------------- BoYi ZhangE-mail : [email protected] On 06/3/2020 15:41，wu shaoj<[email protected]> wrote： Task 3 has no way to know when task 2 will be finished Why ? It's strange On 2020/6/3, 15:17, "boyi" <[email protected]> wrote: hi: o(╥﹏╥)o It is mainly used for some specific scenes, For example, task processing is not performed in the order of 1, 2, 3 and 4 For example, there is a gap between task 2 and task 3, Task 3 has no way to know when task 2 will be finished You can only wait by sleeping In the new requirement, there is PR of "value passing". If it is implemented, it can be modified appropriately --------------------------- 主要是用于一些特定场景, 比如: 任务处理 并不是 按1,2,3,4 的顺序依次执行. 比如 任务2和 任务3 之间存在间断, 任务3没有办法知道任务2什么时候执行完. 只能通过休眠的方式进行等待. 新的需求里面,有"值传递"的PR, 这个如果实现了,就可以再做适当的修改. -------------------------------------- BoYi ZhangE-mail : [email protected] On 06/3/2020 15:03，wu shaoj<[email protected]> wrote： Wow ,can't aggree with you more. Keeping simple is so simple truth and so hard to pratice On 2020/6/3, 15:00, "boyi" <[email protected]> wrote: hi: Currently, support is not recommended. Keep it simple After the subsequent "value passing" requirements are implemented, or "if else task" is used for support ——— 当前不建议支持.保持简单. 后续 "值传递"需求实现后,或者使用 " if-else task " 进行支持. -------------------------------------- BoYi ZhangE-mail : [email protected] On 06/3/2020 14:11，huangming<[email protected]> wrote： Such as an HTTP interface or a file or a database field huangming From: boyi Date: 2020-06-03 13:57 To: [email protected] Subject: Re: New task type hi: Can you give me an example?? -------------------------------------- BoYi ZhangE-mail : [email protected] On 06/3/2020 13:53，huangming<[email protected]> wrote： Can you add the logic to check a condition before deciding whether to sleep 是否可以加入检查某个条件不满足再休眠的逻辑 huangming From: boyi Date: 2020-06-03 13:42 To: [email protected] Subject: Re:New task type hi: In my project, I need a task node type, which can sleep for a specified time, and then continue to perform subsequent tasks If necessary, I will commit the dev branch As shown in the figure -------------------------------------- BoYi ZhangE-mail : [email protected] On 06/3/2020 13:39，boyi<[email protected]> wrote： hi: 在我的项目中,需要一种任务节点类型, 可以休眠指定的时间.然后继续执行后续任务. 如果需要的话,我将会提交的dev分支. 如图 -- DolphinScheduler(Incubator) PPMC BaoLiang 鲍亮 [email protected]
