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https://issues.apache.org/jira/browse/YARN-2505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14172807#comment-14172807
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Vinod Kumar Vavilapalli commented on YARN-2505:
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bq. /nodes/<nodeId>/node-labels seems like an over-use of node before labels
because the prefixes in the REST url kind of seem deterministic of the context.
should we replace that with just "labels" instead?
+1
bq. same for /cluster-node-labels, what do you think about /cluster/labels?
+1, I like this much better, but /cluster/node-labels instead.
bq. do we foresee a usecase where labels could be provided on
resources/entities other than nodes? for example applications?
Yeah, we already have known priorities/priority labels being proposed at
YARN-1963, so I made sure we explicitly say node-labels everywhere to avoid
confusion.
bq. if the intention is to highlight that these labels are only for nodes, do
you think passing a parameter "type=node" and likewise would make more sense?
this of course would be useful only when the above question holds true.
We will then have to invent a label-type, seems like an over-kill to me.
> Support get/add/remove/change labels in RM REST API
> ---------------------------------------------------
>
> Key: YARN-2505
> URL: https://issues.apache.org/jira/browse/YARN-2505
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: resourcemanager
> Reporter: Wangda Tan
> Assignee: Craig Welch
> Attachments: YARN-2505.1.patch, YARN-2505.patch
>
>
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