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https://issues.apache.org/jira/browse/YARN-9161?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zac Zhou updated YARN-9161:
---------------------------
    Attachment: YARN-9161.010.patch

> Absolute resources of capacity scheduler doesn't support GPU and FPGA
> ---------------------------------------------------------------------
>
>                 Key: YARN-9161
>                 URL: https://issues.apache.org/jira/browse/YARN-9161
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: capacity scheduler
>            Reporter: Zac Zhou
>            Assignee: Zac Zhou
>            Priority: Major
>         Attachments: YARN-9161.001.patch, YARN-9161.002.patch, 
> YARN-9161.003.patch, YARN-9161.004.patch, YARN-9161.005.patch, 
> YARN-9161.006.patch, YARN-9161.007.patch, YARN-9161.008.patch, 
> YARN-9161.009.patch, YARN-9161.010.patch
>
>
> As the enum CapacitySchedulerConfiguration.AbsoluteResourceType only has two 
> elements: memory and vcores, which would filter out absolute resources 
> configuration of gpu and fpga in 
> AbstractCSQueue.updateConfigurableResourceRequirement. 
> This issue would cause gpu and fpga can't be allocated correctly



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