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https://issues.apache.org/jira/browse/MAPREDUCE-698?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kevin Peterson updated MAPREDUCE-698:
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    Attachment: mapreduce-698-trunk.patch

Patch relative to head. Overrides demand() and assign(), unit test included.

I'm able to run the test I added locally, but I'm having trouble with some 
other test when I run the suite. I haven't tested this on a real cluster, just 
in unit tests.

Still need to add the display in scheduler servlet. It's sitting on my machine 
at work.

> Per-pool task limits for the fair scheduler
> -------------------------------------------
>
>                 Key: MAPREDUCE-698
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-698
>             Project: Hadoop Map/Reduce
>          Issue Type: New Feature
>          Components: contrib/fair-share
>            Reporter: Matei Zaharia
>             Fix For: 0.21.0
>
>         Attachments: MAPREDUCE-698-prelim.patch, mapreduce-698-trunk.patch
>
>
> The fair scheduler could use a way to cap the share of a given pool similar 
> to MAPREDUCE-532.

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