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From "Matei Zaharia (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-3866) Improve Hadoop Jobtracker Admin
Date Thu, 31 Jul 2008 23:12:31 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-3866?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12618900#action_12618900
] 

Matei Zaharia commented on HADOOP-3866:
---------------------------------------

If you want to separate presentation from code without needing a JSP runtime, you might want
to take a look at Apache Velocity (http://velocity.apache.org/engine/devel/getting-started.html),
which is a lighter-weight template language that nonetheless lets you defined named objects
in your Java code and access them from Velocity templates using bean properties. I've used
it for showing some tables before, it's not too bad. It would probably require only a bit
more extra work than moving the Java logic into Java.

> Improve Hadoop Jobtracker Admin
> -------------------------------
>
>                 Key: HADOOP-3866
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3866
>             Project: Hadoop Core
>          Issue Type: Improvement
>          Components: scripts
>    Affects Versions: 0.16.4
>         Environment: javascript functionality will target firefox
>            Reporter: craig weisenfluh
>            Assignee: craig weisenfluh
>             Fix For: 0.19.0
>
>         Attachments: admin-1.patch, hadoop-3866.patch
>
>
> A number of enhancements to the jobtracker jsp that allow for searching, scheduling,
 and navigating a large number of jobs.  These enhancements are to be added as subtasks, to
follow.

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