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https://issues.apache.org/jira/browse/MESOS-3401?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14738226#comment-14738226
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Qian Zhang commented on MESOS-3401:
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Do we have to add Labels into Resource to achieve it? I think the existing
Resource and Attribute of Slave should be enough, e.g., if you want to specify
CPU speed, you can just add an Attribute for it, and for SSD, you can just add
a Resource (rather than the built-in Disk Resource) for it.
> Add labels to Resources
> -----------------------
>
> Key: MESOS-3401
> URL: https://issues.apache.org/jira/browse/MESOS-3401
> Project: Mesos
> Issue Type: Improvement
> Components: slave
> Reporter: Adam B
> Assignee: Greg Mann
> Labels: mesosphere, resources
>
> Similar to how we have added labels to tasks/executors (MESOS-2120), and even
> FrameworkInfo (MESOS-2841), we should extend Resource to allow arbitrary
> key/value pairs.
> This could be used to specify that a cpu resource has a certain speed, that a
> disk resource is SSD, or express any other metadata about a built-in or
> custom resource type. Only the scalar quantity will be used for determining
> fair share in the Mesos allocator. The rest will be passed onto frameworks as
> info they can use for scheduling decisions.
> This would require changes to how the slave specifies its `--resources`
> (probably as json), how the slave/master reports resources in its web/json
> API, and how resources are offered to frameworks.
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