Weiwei Yang created YARN-7877:
---------------------------------

             Summary: Node attributes error handling based on RM validation 
response
                 Key: YARN-7877
                 URL: https://issues.apache.org/jira/browse/YARN-7877
             Project: Hadoop YARN
          Issue Type: Sub-task
            Reporter: Weiwei Yang
            Assignee: Weiwei Yang
             Fix For: yarn-3409


When NM reports its distributed attributes to RM, RM needs to do proper 
validation of the received attributes, if attributes were not valid or failed 
to update, RM needs to notify NM about such failures. Such validation needs to 
be also done in NM registration as well.

This JIRA tracks how NM re-act against RM response, probably we can display 
some info through UI/metrics/log etc.



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