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https://issues.apache.org/jira/browse/YARN-4517?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15199784#comment-15199784
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Sunil G commented on YARN-4517:
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[~varun_saxena]
bq.Regarding node labels, we can add it in REST response indicating if labels
are enabled or not. We can do this later because this would require another
JIRA for REST changes
For this, I have some done changes and we can immediately know whether labels
are in cluster (i am finishing up with node-label page now, will upload a patch
soon). I will try and see whether we can make a unified patch for all REST
changes needed for UI together. Will syncup with you offline and will share
summary here.
bq.Maybe something like: "You have to ssh to the missing nodes' xxxx/xxx/ dir
to look for the logs"
I am +1 for giving more information's. From RM, we can get the node
ip/hostname. Atleast we can give a relative patch for getting dir for logs (may
be from available path from yarn-default.xml). User can changes, so message can
be a possible suggestion.
> [YARN-3368] Add nodes page
> --------------------------
>
> Key: YARN-4517
> URL: https://issues.apache.org/jira/browse/YARN-4517
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: yarn
> Reporter: Wangda Tan
> Assignee: Varun Saxena
> Labels: webui
> Attachments: (21-Feb-2016)yarn-ui-screenshots.zip,
> Screenshot_after_4709.png, Screenshot_after_4709_1.png,
> YARN-4517-YARN-3368.01.patch, YARN-4517-YARN-3368.02.patch
>
>
> We need nodes page added to next generation web UI, similar to existing
> RM/nodes page.
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