Hi Pat
Thanks a lot for your advice.
We are using
[yarn-client] mode now, UR trains well and we can monitor the output log at pio application console.
I tried to find a way to use [yarn-cluster] mode, to submit a train job and shutdown the pio application (in docker) immediately.
(monitor the job process at hadoop culster website instead of pio application console).
But then I met errors like this: file path [file://xxx.jar] can not be found.
Maybe, [yarn-cluster] mode is not supported now. I will keep looking for the explanation.
在 2017年11月11日星期六 UTC+8上午12:41:33,pat写道: