Sunil G commented on YARN-2005:

Thank you [~steve_l] for sharing your thoughts.
I completely agree with your point that AM also has to give specific return 
type as per an agreement with RM so that we can take a decision more wisely. 
Still I feel it will be completely upto AM to do the handling.
If its ok, I think we can spin this return code handing from as a ticket and 
will try make progress in same.

> Blacklisting support for scheduling AMs
> ---------------------------------------
>                 Key: YARN-2005
>                 URL: https://issues.apache.org/jira/browse/YARN-2005
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: resourcemanager
>    Affects Versions: 0.23.10, 2.4.0
>            Reporter: Jason Lowe
>            Assignee: Anubhav Dhoot
> It would be nice if the RM supported blacklisting a node for an AM launch 
> after the same node fails a configurable number of AM attempts.  This would 
> be similar to the blacklisting support for scheduling task attempts in the 
> MapReduce AM but for scheduling AM attempts on the RM side.

This message was sent by Atlassian JIRA

Reply via email to