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From "Vivek Ganesan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-4926) namenode webserver's page has a tooltip that is inconsistent with the datanode HTML link
Date Tue, 06 Aug 2013 07:10:48 GMT

    [ https://issues.apache.org/jira/browse/HDFS-4926?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13730459#comment-13730459
] 

Vivek Ganesan commented on HDFS-4926:
-------------------------------------

No new tests were introduced because only cosmetic issues were fixed. No functionality changes.

To test the fix, following steps were followed:

1. Hadoop dist tar was created from the patch.
2. Started DFS (start-dfs.sh)
3. Opened http://localhost:50070 and navigated to live nodes list link to verify the fix in
a single-node environment
                
> namenode webserver's page has a tooltip that is inconsistent with the datanode HTML link
> ----------------------------------------------------------------------------------------
>
>                 Key: HDFS-4926
>                 URL: https://issues.apache.org/jira/browse/HDFS-4926
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: namenode
>            Reporter: Joseph Lorenzini
>            Assignee: Vivek Ganesan
>            Priority: Trivial
>         Attachments: DeadDN_Aug_01.png, Decommissioning_Aug_01.png, HDFS-4926.patch,
HDFS-4926.patch.1
>
>
> At http://localhost:50070/dfsnodelist.jsp?whatNodes=LIVE, there is a list of Live datanodes
in a table.  In the Node column, there is a link to each node. If you hover your cursor over
one of the links, it shows the IP address and port number of the datanode. However, actual
link is the hostname instead of the IP. 
> Suggest that the tooltip reflect the actual url that the web browser would go to if the
link is selected.

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