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Posted to mapreduce-issues@hadoop.apache.org by "Vinod Kumar Vavilapalli (Assigned) (JIRA)" <ji...@apache.org> on 2011/12/14 23:05:30 UTC
[jira] [Assigned] (MAPREDUCE-3476) Optimize YARN API calls
[ https://issues.apache.org/jira/browse/MAPREDUCE-3476?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vinod Kumar Vavilapalli reassigned MAPREDUCE-3476:
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Assignee: Vinod Kumar Vavilapalli (was: Ravi Prakash)
I have all the background information needed about this ticket. Ravi, mind I take this over? Thanks.
> Optimize YARN API calls
> -----------------------
>
> Key: MAPREDUCE-3476
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3476
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: mrv2
> Affects Versions: 0.23.0
> Reporter: Ravi Prakash
> Assignee: Vinod Kumar Vavilapalli
> Priority: Critical
>
> Several YARN API calls are taking inordinately long. This might be a performance blocker.
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