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From "Vinayakumar B (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-6722) Display readable last contact time for dead nodes on NN webUI
Date Wed, 23 Jul 2014 09:55:39 GMT

    [ https://issues.apache.org/jira/browse/HDFS-6722?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14071567#comment-14071567
] 

Vinayakumar B commented on HDFS-6722:
-------------------------------------

+1, patch looks good to me. I have verified on my machine.

> Display readable last contact time for dead nodes on NN webUI
> -------------------------------------------------------------
>
>                 Key: HDFS-6722
>                 URL: https://issues.apache.org/jira/browse/HDFS-6722
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>            Reporter: Ming Ma
>            Assignee: Ming Ma
>         Attachments: HDFS-6722.patch
>
>
> For dead node info on NN webUI, admins want to know when the nodes became dead, to troubleshoot
missing block, etc. Currently the webUI displays the last contact as "the unit of seconds
since the last contact". It will be useful to display the info in Date format.



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