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https://issues.apache.org/jira/browse/HDFS-4108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Benoy Antony updated HDFS-4108:
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Attachment: HDFS-4108-1-1.patch
In the secure mode, browsedirectory.jsp needs a delegation token.
dfsnodelist.jsp does not pass a delegation token. The fix was to change the
link point to nn_browsedfscontent.jsp. Modified nn_browsedfscontent.jsp to
accept a datanode . If datanode is present, nn_browsedfscontent.jsp redirects
to it with delegation token. If datanode is not present, then
nn_browsedfscontent.jsp picks a random datanode and redirects to it.
> In a secure cluster, in the HDFS WEBUI , clicking on a datanode in the node
> list , gives an error
> -------------------------------------------------------------------------------------------------
>
> Key: HDFS-4108
> URL: https://issues.apache.org/jira/browse/HDFS-4108
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: security, webhdfs
> Affects Versions: 1.1.0
> Reporter: Benoy Antony
> Assignee: Benoy Antony
> Priority: Minor
> Attachments: HDFS-4108-1-1.patch
>
>
> This issue happens in secure cluster.
> To reproduce :
> Go to the NameNode WEB UI. (dfshealth.jsp)
> Click to bring up the list of LiveNodes (dfsnodelist.jsp)
> Click on a datanode to bring up the filesystem web page (
> browsedirectory.jsp)
> The page containing the directory listing does not come up.
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