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https://issues.apache.org/jira/browse/HADOOP-7532?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13087311#comment-13087311
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Todd Lipcon commented on HADOOP-7532:
-------------------------------------
I was responsible for switching HBase from JSP to Jamon a few months back. My
reasons for picking Jamon are outlined on that JIRA: HBASE-3835
I also agree with Aaron that the Java syntax for building a page looks
"arcane". This may be because I have a reasonable amount of experience with
HTML, having worked on webapps for several years in the past (using first plain
JSP, then HTML::Mason, then PHP Smarty, and most recently Jamon).
Regarding the tedious reload cycle, one advantage of Jamon is that it can be
run in a mode where edits to the templates show up "live" for development - so
there's not an entire project rebuild for the edit/layout cycle.
> 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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