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https://issues.apache.org/jira/browse/AMBARI-3095?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13757804#comment-13757804
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Oleg Nechiporenko commented on AMBARI-3095:
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+1 for patch.
> Incorrect color of rack indicators on "Heatmaps" page
> -----------------------------------------------------
>
> Key: AMBARI-3095
> URL: https://issues.apache.org/jira/browse/AMBARI-3095
> Project: Ambari
> Issue Type: Bug
> Components: client
> Affects Versions: 1.4.1
> Reporter: Andrii Tkach
> Assignee: Andrii Tkach
> Fix For: 1.4.1
>
> Attachments: AMBARI-3095.patch, heatmap0.png, heatmap1.png
>
>
> Precondition: hadoop is installed. Total disk space for both machines is 100
> GB. Used disk space is about 5-15%.
> Steps:
> # Go to "Heatmaps" page.
> # Select "Host Disk Space Used %" metric ("Maximum" input field has "100"
> value).
> # Both indicators has green color (disk space usage is in 0-20% category).
> # Choose "Maximum" input field value to "99".
> Result:
> One indicator has red color (79.2% - 99% category), but real disk space usage
> is 8.3% and indicator should be green.
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