I have few failed jobs in my environment. I tried to access the logs via our Resource manager Web UI and it shows the following error message.
Can any one help me what is causing this behavior.
I checked the yarn-site.xml for log Aggregation setting (it is set to True) and history server settings in (mapred-site.xml) just look fine to me.
Failed while trying to construct the redirect url to the log server. Log Server url may not be configured
java.lang.Exception: Unknown container. Container either has not started or has already completed or doesn't belong to this node at all.