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From "Scott Chen (JIRA)" <j...@apache.org>
Subject [jira] Commented: (MAPREDUCE-1818) RaidNode should specify a pool name incase the cluster is using FairScheduler
Date Wed, 26 May 2010 20:47:38 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-1818?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12871936#action_12871936
] 

Scott Chen commented on MAPREDUCE-1818:
---------------------------------------

It will be nice if we can make this more general.
Raid should allow users to configure raid job in raid.xml.
This way people use CapacityScheduler can also specify how to run the raid job.
What do you think?

> RaidNode should specify a pool name incase the cluster is using FairScheduler
> -----------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-1818
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1818
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>          Components: contrib/raid
>    Affects Versions: 0.20.1
>            Reporter: Ramkumar Vadali
>            Priority: Minor
>
> contrib/fairscheduler (FairScheduler) supports scheduling based on pools. The RaidNode
should specify a pool name based on configuration to make use of pools.

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