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From "Ravi Prakash (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-8816) Improve visualization for the Datanode tab in the NN UI
Date Thu, 23 Jul 2015 21:48:05 GMT

    [ https://issues.apache.org/jira/browse/HDFS-8816?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14639566#comment-14639566
] 

Ravi Prakash commented on HDFS-8816:
------------------------------------

I think we should keep the granularity that we had for "last contacted". Usually its anything
between 0-3 seconds, so its easy enough to understand.

> Improve visualization for the Datanode tab in the NN UI
> -------------------------------------------------------
>
>                 Key: HDFS-8816
>                 URL: https://issues.apache.org/jira/browse/HDFS-8816
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>            Reporter: Haohui Mai
>            Assignee: Haohui Mai
>         Attachments: HDFS-8816.000.patch, HDFS-8816.001.patch, Screen Shot 2015-07-23
at 10.24.24 AM.png
>
>
> The information of the datanode tab in the NN UI is clogged. This jira proposes to improve
the visualization of the datanode tab in the UI.



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