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https://issues.apache.org/jira/browse/HADOOP-9165?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Junping Du resolved HADOOP-9165.
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Resolution: Invalid
Track this issue in separated JIRA for YARN and MRV1.
> Dynamic Resource/Slot Configuration on NM/TT
> --------------------------------------------
>
> Key: HADOOP-9165
> URL: https://issues.apache.org/jira/browse/HADOOP-9165
> Project: Hadoop Common
> Issue Type: New Feature
> Reporter: Junping Du
> Attachments: Elastic Resources for Hadoop-draft v0.1.pdf
>
>
> The current Hadoop MRV1/YARN resource management logic assumes per node
> (TT/NM) resource is static during the lifetime of the TT/NM process. Allowing
> run-time configuration on per node resource will give us finer granularity of
> resource elasticity. This allows Hadoop workloads to coexist with other
> workloads on the same hardware efficiently, whether or not the environment is
> virtualized.
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