dailidong edited a comment on issue #4578: URL: https://github.com/apache/incubator-dolphinscheduler/issues/4578#issuecomment-771715273
> org.apache.dolphinscheduler.common.utils.HadoopUtils:[206] - application url : http://yarnIp1:8088/ws/v1/cluster/apps/%s [ERROR] 2021-01-26 19:39:49.371 org.apache.dolphinscheduler.common.utils.HttpUtils:[73] - yarnIp1: Name or service not known java.net.UnknownHostException: yarnIp1: Name or service not known here is the root cause, could host1 visit the http://{host2}:8088/ ? if application id shows in the shell task, DS will to get the yarn run result through restful api provided by the yarn resource manager. obivously, DS worker server can't get the result because your common.properties configuration is wrong ---------------------------------------------------------------- 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: [email protected]
