Swapan Shridhar created AMBARI-18345:
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Summary: '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
Reporter: Swapan Shridhar
Assignee: Swapan Shridhar
'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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