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  1. Hadoop YARN
  2. YARN-2839

YARN minicluster doesn't bail out if all the NM disks are dead

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 2.8.0
    • Fix Version/s: None
    • Component/s: test
    • Labels:
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      Description

      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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              • Assignee:
                Unassigned
                Reporter:
                stevel@apache.org Steve Loughran
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                Dates

                • Created:
                  Updated: