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From Gergely Novák (JIRA) <j...@apache.org>
Subject [jira] [Commented] (YARN-7829) Rebalance UI2 cluster overview page
Date Sun, 28 Jan 2018 13:12:00 GMT

    [ https://issues.apache.org/jira/browse/YARN-7829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16342565#comment-16342565
] 

Gergely Novák commented on YARN-7829:
-------------------------------------

I feel like ordering the charts to only two rows breaks the width/height balance of the whole
page and does not work well on typical 16:9 screens (not to mention 4:3 ones). However, what
do you think of moving the Node Managers chart to the 2nd row (see in the attached patch)?
This balances the page and it gets closer to the cluster resources (as you suggested). 

> Rebalance UI2 cluster overview page
> -----------------------------------
>
>                 Key: YARN-7829
>                 URL: https://issues.apache.org/jira/browse/YARN-7829
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: yarn-ui-v2
>    Affects Versions: 3.0.0
>            Reporter: Eric Yang
>            Assignee: Gergely Novák
>            Priority: Major
>         Attachments: YARN-7829.001.patch, ui2-cluster-overview.png
>
>
> The cluster overview page looks like a upside down triangle.  It would be nice to rebalance
the charts to ensure horizontal real estate are utilized properly.  The screenshot attachment
includes some suggestion for rebalance.  Node Manager status and cluster resource are closely
related, it would be nice to promote the chart to first row.  Application Status, and Resource
Availability are closely related.  It would be nice to promote Resource usage to side by
side with Application Status to fill up the horizontal real estates.



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