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From "Zian Chen (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-7637) GPU volume creation command fails when work preserving is disabled at NM
Date Fri, 23 Feb 2018 08:19:04 GMT

     [ https://issues.apache.org/jira/browse/YARN-7637?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Zian Chen updated YARN-7637:
----------------------------
    Attachment: YARN-7637.001.patch

> GPU volume creation command fails when work preserving is disabled at NM
> ------------------------------------------------------------------------
>
>                 Key: YARN-7637
>                 URL: https://issues.apache.org/jira/browse/YARN-7637
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: nodemanager
>    Affects Versions: 3.1.0
>            Reporter: Sunil G
>            Assignee: Zian Chen
>            Priority: Critical
>         Attachments: YARN-7637.001.patch
>
>
> When work preserving is disabled, NM uses {{NMNullStateStoreService}}. Hence resource
mappings related to GPU wont be saved at Container.
> This has to  be rechecked and store accordingly.
> cc/ [~leftnoteasy] and [~Zian Chen]



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