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https://issues.apache.org/jira/browse/YARN-8836?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16651035#comment-16651035
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Weiwei Yang commented on YARN-8836:
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Hi [~leftnoteasy]
This patch only includes basic changes to the resource information, it gives
minimal impact to existing code base. The filtering stuff we discussed earlier
will be done in a follow-up Jira, by that time we will add some more UT to
cover the testing. Hope that makes sense to you.
Thanks
> Add tags and attributes in resource definition
> ----------------------------------------------
>
> Key: YARN-8836
> URL: https://issues.apache.org/jira/browse/YARN-8836
> Project: Hadoop YARN
> Issue Type: Improvement
> Reporter: Weiwei Yang
> Assignee: Weiwei Yang
> Priority: Major
> Fix For: 3.3.0
>
> Attachments: YARN-8836.001.patch, YARN-8836.002.patch,
> YARN-8836.003.patch
>
>
> We need a more descriptive way to describe resources such as volume, a single
> value is not enough. Hence propose to add tags and attributes in resource
> definition, both are optional fields. Tags are the resource labels used to
> group resource by character; attributes are key-value pairs to carry
> arbitrary information.
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