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From "Gergo Repas (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-6927) Add support for individual resource types requests in MapReduce
Date Wed, 25 Oct 2017 12:18:01 GMT

     [ https://issues.apache.org/jira/browse/YARN-6927?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Gergo Repas updated YARN-6927:
------------------------------
    Attachment: YARN-6927.005.patch

[~templedf]
1 - I removed the remaining Optional use
2 - I would have preferred that too, but I could not import the commons StringUtils since
the hadoop StringUtils has been already imported (which does not provide an isEmpty method).
So instead of using a fully qualified class name, I statically imported the isEmpty method.
3 - I found it, but I'll see the checkstyle report on this one too.
Please note that I forgot to stage ResourceUtils for the 004 patch creation that's why the
compilation failure, now it's there.

> Add support for individual resource types requests in MapReduce
> ---------------------------------------------------------------
>
>                 Key: YARN-6927
>                 URL: https://issues.apache.org/jira/browse/YARN-6927
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: resourcemanager
>            Reporter: Daniel Templeton
>            Assignee: Gergo Repas
>         Attachments: YARN-6927.000.patch, YARN-6927.001.patch, YARN-6927.002.patch, YARN-6927.003.patch,
YARN-6927.004.patch, YARN-6927.005.patch
>
>
> YARN-6504 adds support for resource profiles in MapReduce jobs, but resource profiles
don't give users much flexibility in their resource requests.  To satisfy users' needs, MapReduce
should also allow users to specify arbitrary resource requests.



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