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Posted to yarn-issues@hadoop.apache.org by "Karthik Kambatla (JIRA)" <ji...@apache.org> on 2014/12/05 20:35:14 UTC
[jira] [Updated] (YARN-2618) Avoid over-allocation of disk
resources
[ https://issues.apache.org/jira/browse/YARN-2618?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Karthik Kambatla updated YARN-2618:
-----------------------------------
Description:
Subtask of YARN-2139.
This should include
- Add API support for introducing disk I/O as the 3rd type resource.
- NM should report this information to the RM
- RM should consider this to avoid over-allocation
was:Subtask of YARN-2139. Add API support for introducing disk I/O as the 3rd type resource.
Summary: Avoid over-allocation of disk resources (was: Add API support for disk I/O resources)
> Avoid over-allocation of disk resources
> ---------------------------------------
>
> Key: YARN-2618
> URL: https://issues.apache.org/jira/browse/YARN-2618
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Wei Yan
> Assignee: Wei Yan
> Attachments: YARN-2618-1.patch
>
>
> Subtask of YARN-2139.
> This should include
> - Add API support for introducing disk I/O as the 3rd type resource.
> - NM should report this information to the RM
> - RM should consider this to avoid over-allocation
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