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Posted to yarn-issues@hadoop.apache.org by "Sunil G (JIRA)" <ji...@apache.org> on 2018/03/01 17:02:00 UTC

[jira] [Commented] (YARN-7637) GPU volume creation command fails when work preserving is disabled at NM

    [ https://issues.apache.org/jira/browse/YARN-7637?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16382317#comment-16382317 ] 

Sunil G commented on YARN-7637:
-------------------------------

Thanks, i ll commit today.

> 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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