Xuan Gong commented on YARN-1055:

Close this ticket since we already have work-preserving RM restart.
[~kasha] Feel free to re-open it if you have any other concerns. 

> Handle app recovery differently for AM failures and RM restart
> --------------------------------------------------------------
>                 Key: YARN-1055
>                 URL: https://issues.apache.org/jira/browse/YARN-1055
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: resourcemanager
>    Affects Versions: 2.1.0-beta
>            Reporter: Karthik Kambatla
> Ideally, we would like to tolerate container, AM, RM failures. App recovery 
> for AM and RM currently relies on the max-attempts config; tolerating AM 
> failures requires it to be > 1 and tolerating RM failure/restart requires it 
> to be = 1.
> We should handle these two differently, with two separate configs.

This message was sent by Atlassian JIRA

Reply via email to