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https://issues.apache.org/jira/browse/YARN-8662?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sen Zhao updated YARN-8662:
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Description:
Add a new resource type in resource-types.xml, eg: resource1.
In Fair scheduler when queue's MaxResources is configured like:
{code}<maxResources>4096 mb, 4 vcores</maxResources>{code}
When submit a application which need resource like:
{code} 1536 mb, 1 vcores, 10 resource1{code}
The application will be pending. Because there is no resource1 in this queue.
was:
Add a new resource type in resource-types.xml, eg: resource1.
In fair scheduler when queue's MaxResources is configured like:
{code}<maxResources>4096 mb, 4 vcores</maxResources>{code}
When submit a application which need resource like:
{code} 1536 mb, 1 vcores, 10 resource1{code}
The application will be pending. Because there is no resource1 in this queue.
> Fair Scheduler stops scheduling when the queue is configured only CPU and
> memory
> --------------------------------------------------------------------------------
>
> Key: YARN-8662
> URL: https://issues.apache.org/jira/browse/YARN-8662
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Sen Zhao
> Assignee: Sen Zhao
> Priority: Major
> Attachments: NonResourceToSchedule.png, YARN-8662.001.patch
>
>
> Add a new resource type in resource-types.xml, eg: resource1.
> In Fair scheduler when queue's MaxResources is configured like:
> {code}<maxResources>4096 mb, 4 vcores</maxResources>{code}
> When submit a application which need resource like:
> {code} 1536 mb, 1 vcores, 10 resource1{code}
> The application will be pending. Because there is no resource1 in this queue.
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