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From "Yufei Gu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-6971) Clean up different ways to create resources
Date Wed, 09 Aug 2017 07:05:00 GMT

    [ https://issues.apache.org/jira/browse/YARN-6971?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16119505#comment-16119505
] 

Yufei Gu commented on YARN-6971:
--------------------------------

Sounds good to me. Feel free to close this or convert it to subtask.

> Clean up different ways to create resources
> -------------------------------------------
>
>                 Key: YARN-6971
>                 URL: https://issues.apache.org/jira/browse/YARN-6971
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: resourcemanager, scheduler
>            Reporter: Yufei Gu
>            Priority: Minor
>              Labels: newbie
>
> There are several ways to create a {{resource}} object, e.g., BuilderUtils.newResource()
and Resources.createResource(). These methods not only cause confusing but also performance
issues, for example BuilderUtils.newResource() is significant slow than Resources.createResource().

> We could merge them some how, and replace most BuilderUtils.newResource() with Resources.createResource().



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