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https://issues.apache.org/jira/browse/AMBARI-18345?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Swapan Shridhar updated AMBARI-18345:
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Component/s: ambari-server
> 'Stack advisor' validation code reports error while trying to access
> 'yarn.nodemanager.resource.memory-mb' config.
> ------------------------------------------------------------------------------------------------------------------
>
> Key: AMBARI-18345
> URL: https://issues.apache.org/jira/browse/AMBARI-18345
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: 2.4.0
> Reporter: Swapan Shridhar
> Assignee: Swapan Shridhar
> Fix For: 2.4.1
>
> Attachments: AMBARI-18345.patch
>
>
> 'Stack advisor' validation code reports error while trying to access
> "yarn.nodemanager.resource.memory-mb" config.
> *Reason:*
> - Fn. 'validateHiveInteractiveSiteConfigurations' tried to query for config
> 'yarn.nodemanager.resource.memory-mb'. The config may not be passed in
> services[configurations], depending on which action triggered the validation.
> - Fn. 'validateHiveInteractiveSiteConfigurations' was broken because it was
> trying to query config 'yarn.nodemanager.resource.memory-mb', without
> checking whether HSI is installed or not.
> *Fix:*
> - Moved the ''yarn.nodemanager.resource.memory-mb'' config query code once we
> have checked the presence of HSI.
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