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Posted to yarn-issues@hadoop.apache.org by "Xuan Gong (JIRA)" <ji...@apache.org> on 2014/06/19 21:08:26 UTC
[jira] [Updated] (YARN-1039) Add parameter for YARN resource
requests to indicate "long lived"
[ https://issues.apache.org/jira/browse/YARN-1039?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xuan Gong updated YARN-1039:
----------------------------
Assignee: (was: Xuan Gong)
> Add parameter for YARN resource requests to indicate "long lived"
> -----------------------------------------------------------------
>
> Key: YARN-1039
> URL: https://issues.apache.org/jira/browse/YARN-1039
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: resourcemanager
> Affects Versions: 3.0.0, 2.1.1-beta
> Reporter: Steve Loughran
> Priority: Minor
>
> A container request could support a new parameter "long-lived". This could be used by a scheduler that would know not to host the service on a transient (cloud: spot priced) node.
> Schedulers could also decide whether or not to allocate multiple long-lived containers on the same node
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