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Posted to issues@ambari.apache.org by "Andrii Tkach (JIRA)" <ji...@apache.org> on 2016/10/11 17:25:20 UTC
[jira] [Updated] (AMBARI-18571) 'HDFS Space Utilization' metric
graph in HDFS service page is incorrect
[ https://issues.apache.org/jira/browse/AMBARI-18571?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrii Tkach updated AMBARI-18571:
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Attachment: Screen Shot 2015-10-27 at 5.54.12 PM.png
Screen Shot 2015-10-27 at 5.50.29 PM.png
Screen Shot 2015-10-27 at 5.50.13 PM.png
> 'HDFS Space Utilization' metric graph in HDFS service page is incorrect
> -----------------------------------------------------------------------
>
> Key: AMBARI-18571
> URL: https://issues.apache.org/jira/browse/AMBARI-18571
> Project: Ambari
> Issue Type: Bug
> Components: ambari-web
> Affects Versions: 2.1.2
> Reporter: Andrii Tkach
> Assignee: Andrii Tkach
> Priority: Critical
> Fix For: 3.0.0
>
> Attachments: Screen Shot 2015-10-27 at 5.50.13 PM.png, Screen Shot 2015-10-27 at 5.50.29 PM.png, Screen Shot 2015-10-27 at 5.54.12 PM.png
>
>
> On a 500 node cluster I generated 1TB of data using the teragen example. The main dashboard and each DataNode alerts say that 98% of DFS space has been used. However on the HDFS service page, the HDFS Space Utilization graph shows 50% usage - which is misleading.
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