Wangda Tan commented on YARN-2839:

Moved to 2.8

> YARN minicluster doesn't bail out if all the NM disks are dead
> --------------------------------------------------------------
>                 Key: YARN-2839
>                 URL: https://issues.apache.org/jira/browse/YARN-2839
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: test
>    Affects Versions: 2.8.0
>            Reporter: Steve Loughran
> Some jenkins tests of mine have been failing deep in the resource 
> localization process. Iif all the disks of the NMs are considered bad they 
> refuse to work, but the Yarn Minicluster doesn't fail itself.
> YARN-90 assumes that the NM disks will come back. This isn't likely to hold 
> in a short-lived mini cluster —better to have it probe the NMs and fail if 
> they aren't healthy.

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