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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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