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https://issues.apache.org/jira/browse/HADOOP-10038?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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David Chen updated HADOOP-10038:
--------------------------------

    Attachment: jobtasks.png
                jobdetails.png
                jobtracker.png

I have started re-styling many of the JobTracker webapp pages using Twitter 
Bootstrap (Flatly theme). While doing so, I realized that it would be better to 
start moving away from JSP and towards adding a REST API and using client-side 
templates and using AJAX to pull the data from the REST API. This is the same 
approach that is being discussed in HDFS-5333. I think we should coordinate our 
efforts .

I know that HADOOP-7532 has been opened for the revamping the web UI for Hadoop 
2. My changes here are specific for Hadoop 1.x.

> Improve JobTracker web UI
> -------------------------
>
>                 Key: HADOOP-10038
>                 URL: https://issues.apache.org/jira/browse/HADOOP-10038
>             Project: Hadoop Common
>          Issue Type: Improvement
>    Affects Versions: 1.2.2
>            Reporter: David Chen
>         Attachments: jobdetails.png, jobtasks.png, jobtracker.png
>
>
> Users will often need to use the JobTracker web UI to debug or tune their 
> jobs in addition to checking the status of their jobs. The current web UI is 
> cumbersome to navigate. The goal is to make the JobTracker web UI easier to 
> navigate and present the data in a cleaner and more intuitive format.



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