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Posted to yarn-issues@hadoop.apache.org by "Sunil G (JIRA)" <ji...@apache.org> on 2017/10/30 17:53:00 UTC

[jira] [Updated] (YARN-6909) The performance advantages of YARN-6679 are lost when resource types are used

     [ https://issues.apache.org/jira/browse/YARN-6909?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sunil G updated YARN-6909:
--------------------------
    Attachment: YARN-6909.001.patch

Attaching v1 patch.



> The performance advantages of YARN-6679 are lost when resource types are used
> -----------------------------------------------------------------------------
>
>                 Key: YARN-6909
>                 URL: https://issues.apache.org/jira/browse/YARN-6909
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: resourcemanager
>    Affects Versions: YARN-3926
>            Reporter: Daniel Templeton
>            Assignee: Sunil G
>            Priority: Critical
>         Attachments: YARN-6909.001.patch
>
>
> YARN-6679 added the {{SimpleResource}} as a lightweight replacement for {{ResourcePBImpl}} when a protobuf isn't needed.  With resource types enabled and anything other than memory and CPU defined, {{ResourcePBImpl}} will always be used.



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