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https://issues.apache.org/jira/browse/HADOOP-7532?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13087783#comment-13087783
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Milind Bhandarkar commented on HADOOP-7532:
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I agree with @atm and others. Hamlet does have some unique capabilities, but it
seems to me that it need not be hadoop-specific, and will certainly become a
maintenance headache later.
So, like Eli, I would like to ask if making it a separate project, and building
a community around it, is something you have considered ?
Or other choice is to contribute the per-project style rules, and static
validation features to an existing popular open source templating engine.
But I think the approach described by Robert Evans makes the most sense. Hadoop
daemons should expose web-services that exports json/xml, and GUI should be a
client. Hadoop management tools at Yahoo and elsewhere have to scrape HTML,
which is the problem that needs to be solved. Policies of tags/style
enforcement, html validation etc will not remain Hadoop's concern then.
> Hadoop web UI 2.0
> -----------------
>
> Key: HADOOP-7532
> URL: https://issues.apache.org/jira/browse/HADOOP-7532
> Project: Hadoop Common
> Issue Type: Improvement
> Affects Versions: 0.23.0
> Reporter: Luke Lu
> Assignee: Luke Lu
> Fix For: 0.23.0
>
>
> People have expressed interests of bringing Hadoop web UI up to date with the
> lightweight embedded web mvc framework used in MAPREDUCE-279 (cf.
> MAPREDUCE-2399). This is the umbrella jira for UI improvement for 0.23+.
> Individual items like web framework refactor/move and the unique challenge
> for MR2 webapp security will be filed separately.
> Thoughts/ideas on various improvement of Hadoop web UI are welcome here. Some
> of the ideas will naturally become sub-issues.
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