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https://issues.apache.org/jira/browse/HDFS-10493?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15321051#comment-15321051
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Kihwal Lee commented on HDFS-10493:
-----------------------------------

It looks a bit funny because "name" contains the xferAddr, but the link 
contains the infoAddr. The hostname:xfer_port identifies a dn process, so that 
is probably the best choice as a displayable unique name. We could leave the 
name as unlinked text and add additional text to associate with the infoAddr 
link, something like "info", "status" or "details".  What do you think?

> Add links to datanode web UI in namenode datanodes page
> -------------------------------------------------------
>
>                 Key: HDFS-10493
>                 URL: https://issues.apache.org/jira/browse/HDFS-10493
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: namenode, ui
>            Reporter: Weiwei Yang
>            Assignee: Weiwei Yang
>         Attachments: HDFS-10493.001.patch, NN_DN_Links.jpg, 
> secure_nn_dn_links.jpg
>
>
> HDFS-10440 makes some improvements to datanode UI, it will be good to provide 
> links from namenode datanodes information page to individual datanode UI, to 
> check more datanode information easily.



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