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Posted to yarn-issues@hadoop.apache.org by "Vinod Kumar Vavilapalli (JIRA)" <ji...@apache.org> on 2015/04/20 20:18:59 UTC
[jira] [Updated] (YARN-3481) Report NM aggregated container
resource utilization in heartbeat
[ https://issues.apache.org/jira/browse/YARN-3481?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vinod Kumar Vavilapalli updated YARN-3481:
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Target Version/s: 2.8.0 (was: 2.7.0)
2.7.0 is done, please don't use in-progress/released versions.
> Report NM aggregated container resource utilization in heartbeat
> ----------------------------------------------------------------
>
> Key: YARN-3481
> URL: https://issues.apache.org/jira/browse/YARN-3481
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: nodemanager, resourcemanager
> Affects Versions: 2.7.0
> Reporter: Inigo Goiri
> Priority: Minor
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> To allow the RM take better scheduling decisions, it should be aware of the actual utilization of the containers. The NM would aggregate the ContainerMetrics and report it in every heartbeat.
> Related to YARN-1012 but aggregated to reduce the heartbeat overhead.
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