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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-9357) NN UI renders icons of decommissioned DN incorrectly
Date Wed, 04 Nov 2015 22:39:28 GMT

    [ https://issues.apache.org/jira/browse/HDFS-9357?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14990596#comment-14990596
] 

Hudson commented on HDFS-9357:
------------------------------

FAILURE: Integrated in Hadoop-Mapreduce-trunk #2569 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/2569/])
HDFS-9357. NN UI renders icons of decommissioned DN incorrectly. (wheat9: rev 0eed886a165f5a0850ddbfb1d5f98c7b5e379fb3)
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
* hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/hdfs/dfshealth.html
* hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/static/hadoop.css


> NN UI renders icons of decommissioned DN incorrectly
> ----------------------------------------------------
>
>                 Key: HDFS-9357
>                 URL: https://issues.apache.org/jira/browse/HDFS-9357
>             Project: Hadoop HDFS
>          Issue Type: Bug
>            Reporter: Archana T
>            Assignee: Surendra Singh Lilhore
>            Priority: Critical
>             Fix For: 2.8.0
>
>         Attachments: Decommissioned_Dead_Fixed.PNG, Decommissioned_Fixed.PNG, HDFS-9357.001.patch,
HDFS-9357.001.patch, decommisioned_n_dead_.png, decommissioned_.png
>
>
> NN UI is not showing which DN is "Decommissioned "and "Decommissioned & dead"
> Root Cause --
> "Decommissioned" and "Decommissioned & dead" icon not reflected on NN UI
> When DN is in Decommissioned status or in "Decommissioned & dead" status, same status
is not reflected on NN UI 
> DN status is as below --
> hdfs dfsadmin -report
> Name: 10.xx.xx.xx1:50076 (host-xx1)
> Hostname: host-xx
> Decommission Status : Decommissioned
> Configured Capacity: 230501634048 (214.67 GB)
> DFS Used: 36864 (36 KB)
> Dead datanodes (1):
> Name: 10.xx.xx.xx2:50076 (host-xx2)
> Hostname: host-xx
> Decommission Status : Decommissioned
> Same is not reflected on NN UI.
> Attached NN UI snapshots for the same.



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