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Posted to commits@dolphinscheduler.apache.org by GitBox <gi...@apache.org> on 2020/09/23 10:19:23 UTC
[GitHub] [incubator-dolphinscheduler] xloya opened a new issue #3796: [Question] A code question about get yarn task state
xloya opened a new issue #3796:
URL: https://github.com/apache/incubator-dolphinscheduler/issues/3796
Recently, I looked at the code of the job status on YARN after the job was submitted and got the job status on the YARN.When I saw incubator-dolphinscheduler/dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/worker/task/AbstractCommandExecutor.java , I found a method named isSuccessOfYarnState(List<String> appIds).Why here is a list of appid?I think log file is one-to-one with yarn app.I really hope to get the answer, thx!
最近我在看作业提交到yarn之后,获取yarn上作业状态的代码.当我看到incubator-dolphinscheduler/dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/worker/task/AbstractCommandExecutor.java这个类时,有个方法叫isSuccessOfYarnState(List<String> appIds).为什么这里会是一个appid的列表?我理解的log文件应该跟app是一对一的.非常希望得到解答,谢谢!
**Which version of DolphinScheduler:**
-[dev-branch]
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[GitHub] [incubator-dolphinscheduler] dailidong commented on issue #3796: [Question] A code question about getting yarn task state
Posted by GitBox <gi...@apache.org>.
dailidong commented on issue #3796:
URL: https://github.com/apache/incubator-dolphinscheduler/issues/3796#issuecomment-698774488
because shell task can submit many yarn task，the task runtime log will return many application ids
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因为 shell 任务类型可以写多个 MR 任务，这样的话，这个shell任务的运行日志里会返回多个 application id
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[GitHub] [incubator-dolphinscheduler] dailidong closed issue #3796: [Question] A code question about getting yarn task state
Posted by GitBox <gi...@apache.org>.
dailidong closed issue #3796:
URL: https://github.com/apache/incubator-dolphinscheduler/issues/3796
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[GitHub] [incubator-dolphinscheduler] dailidong commented on issue #3796: [Question] A code question about getting yarn task state
Posted by GitBox <gi...@apache.org>.
dailidong commented on issue #3796:
URL: https://github.com/apache/incubator-dolphinscheduler/issues/3796#issuecomment-698774488
because shell task can submit many yarn task，the task runtime log will return many application ids
---
因为 shell 任务类型可以写多个 MR 任务，这样的话，这个shell任务的运行日志里会返回多个 application id
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[GitHub] [incubator-dolphinscheduler] dailidong closed issue #3796: [Question] A code question about getting yarn task state
Posted by GitBox <gi...@apache.org>.
dailidong closed issue #3796:
URL: https://github.com/apache/incubator-dolphinscheduler/issues/3796
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