Nishant Bangarwa created AMBARI-19144:
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Summary: Add property existence check to druid stack advisor code
Key: AMBARI-19144
URL: https://issues.apache.org/jira/browse/AMBARI-19144
Project: Ambari
Issue Type: Bug
Affects Versions: 2.5.0
Reporter: Nishant Bangarwa
Assignee: Nishant Bangarwa
Druid stack advisor assumes that druid-common will always be present in
configurations. Generally, we cannot assume that druid configuration is always
available.So adding a check for if "druid-common" exists in
services['configurations'] will be enough. Review the rest of the code and
ensure that there are checks for the existence of the config types.
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