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https://issues.apache.org/jira/browse/HDFS-4670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13627336#comment-13627336
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Fengdong Yu commented on HDFS-4670:
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bq. Fengdong Yu
I'll have to check but I thought that browse filesystem button is functional on
the standby namenode. In which case displaying it isn't an error.
Are you serious?
Did you deploy using official hadoopv2 tar package with HA enabled? if you
don't know how to deploy HA, just put your question here.
standby namenode cannot read and write, if click "browse file system" on the
standby namenode, just get an exception, no others.
so you can change the UI style, but you cannot change it by design, right?
> Style Hadoop HDFS web ui's with Twitter's bootstrap.
> ----------------------------------------------------
>
> Key: HDFS-4670
> URL: https://issues.apache.org/jira/browse/HDFS-4670
> Project: Hadoop HDFS
> Issue Type: Improvement
> Affects Versions: 2.0.3-alpha
> Reporter: Elliott Clark
> Assignee: Elliott Clark
> Priority: Minor
> Attachments: ha2.PNG, Hadoop JournalNode.png, Hadoop NameNode.png,
> HDFS-4670-0.patch, HDFS-4670-1.patch, hdfs_browser.png
>
>
> A users' first experience of Apache Hadoop is often looking at the web ui.
> This should give the user confidence that the project is usable and
> relatively current.
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