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https://issues.apache.org/jira/browse/YARN-6927?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16204751#comment-16204751
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Wangda Tan commented on YARN-6927:
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Thanks [~grepas] for working on this.
I have an idea here regarding to multiple resource types support for
applications:
Can we add a library to get a Resource object from String which include all
resource values, this can be shared by different projects, an example format
could be:
"(memory=x unit, vcore=y unit, gpu=z unit, ...)" unit could be null.
And for applications, they can specify resources like:
{{... -Dmapreduce.mapper/am/reducer.resources=(memory=x, ..)}}
> 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-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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