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https://issues.apache.org/jira/browse/YARN-5215?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Inigo Goiri updated YARN-5215:
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Description: Currently YARN runs containers in the servers assuming that
they own all the resources. The proposal is to use the utilization information
in the node and the containers to estimate how much is consumed by external
processes and schedule based on this estimation. (was: Currently YARN runs
containers in the servers assuming that they own all the resources. The
proposal is to use the utilization information in the node and the containers
to estimate how much is actually available in the NMs.)
> Scheduling containers based on external load in the servers
> -----------------------------------------------------------
>
> Key: YARN-5215
> URL: https://issues.apache.org/jira/browse/YARN-5215
> Project: Hadoop YARN
> Issue Type: Improvement
> Reporter: Inigo Goiri
> Attachments: YARN-5215.000.patch
>
>
> Currently YARN runs containers in the servers assuming that they own all the
> resources. The proposal is to use the utilization information in the node and
> the containers to estimate how much is consumed by external processes and
> schedule based on this estimation.
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