Support Questions
Find answers, ask questions, and share your expertise
Alert: Welcome to the Unified Cloudera Community. Former HCC members be sure to read and learn how to activate your account here.

yarn in cluster


yarn in cluster




I've got little hadoop cluster with yarn as resource manager.

Everything works fine except  jobhistory.

When I run yarn job history it points me to backup server not my primary.

I also get message :"

Aggregation may not be complete, Check back later or try the nodemanager".

I have second cluster with the same configuration which works fine...

Can anyone point me what can be wrong ?


Best regards,