bhuvnesh chaudhary created AMBARI-13479:
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Summary: Handle derivation of hawq's yarn related parameters where
yarn is not configured
Key: AMBARI-13479
URL: https://issues.apache.org/jira/browse/AMBARI-13479
Project: Ambari
Issue Type: Bug
Components: ambari-web
Affects Versions: trunk
Reporter: bhuvnesh chaudhary
In the current implementation, the value of
masterComponentHostsInDB.findProperty('component', 'RESOURCEMANAGER').hostName
is calculated irrespective if Yarn is configured or not. In cases, where Yarn
resourcemanager is not configured,
masterComponentHostsInDB.findProperty('component', 'RESOURCEMANAGER') will
result in undefined and will eventually error out while trying to get the value
of hostName.
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