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https://issues.apache.org/jira/browse/YARN-4384?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15022459#comment-15022459
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Junping Du commented on YARN-4384:
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Thanks for reporting this, [~ssreenivasan]! I agree that we should check the
value to make sure admin/user won't set some invalid values to memory and vCore
unintentionally. Will update a patch to fix it.
> updateNodeResource CLI should not accept negative values for resource
> ---------------------------------------------------------------------
>
> Key: YARN-4384
> URL: https://issues.apache.org/jira/browse/YARN-4384
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: resourcemanager
> Affects Versions: 2.8.0
> Reporter: Sushmitha Sreenivasan
> Assignee: Junping Du
> Fix For: 2.8.0
>
>
> updateNodeResource CLI should not accept negative values for MemSize and
> vCores.
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