[jira] Commented: (HADOOP-4980) Cleanup the Capacity Scheduler code

["Vivek Ratan (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HADOOP-4980?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12661048#action_12661048 ] 

Vivek Ratan commented on HADOOP-4980:
-------------------------------------

No new test cases are added, as this is just refactoring. I did have to modify some tests, as the display information has changed. 
Oh, I forgot to add another change: The display string has changed, for the better I think. We print out the queue information first, followed by info on map and reduce tasks, followed by job-specific info.

> Cleanup the Capacity Scheduler code
> -----------------------------------
>
>                 Key: HADOOP-4980
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4980
>             Project: Hadoop Core
>          Issue Type: Improvement
>          Components: contrib/capacity-sched
>            Reporter: Vivek Ratan
>         Attachments: 4980.1.patch
>
>
> Given the number of changes that have been made by different folks to the Capacity Scheduler code, the code needs to be cleaned up. Some comments and variable names are misleading, and the core logic is not in a central place, making it harder to understand. 

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