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https://issues.apache.org/jira/browse/YARN-6789?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16118819#comment-16118819
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Wangda Tan commented on YARN-6789:
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Thanks [~sunilg],
One comments regarding to ResourceTypeInfo:
There's a {{getMinimumUnit}} inside ResourceTypeInfo, I'm not quite sure what
does it mean. For example, if we have minimumUnit=MB specified for memory, it
is also make sense to specify memory equals to KB/Bytes since we can round the
value in any case.
I think we're going to preserve "units" in ResourceInformation object, correct?
If so, why we need to add unit in the ResourceTypeInfo? For example, if an app
wants to know quota of resources, the app can get quota with unit from the
Resource object.
> new api to get all supported resources from RM
> ----------------------------------------------
>
> Key: YARN-6789
> URL: https://issues.apache.org/jira/browse/YARN-6789
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: nodemanager, resourcemanager
> Reporter: Sunil G
> Assignee: Sunil G
> Attachments: YARN-6789-YARN-3926.001.patch
>
>
> It will be better to provide an api to get all supported resource types from
> RM.
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