Dmytro Grinenko created AMBARI-18609:
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Summary: Implement a way to configure Stack Upgrade Merger to skip
particular properties to be merged from stack defaults
Key: AMBARI-18609
URL: https://issues.apache.org/jira/browse/AMBARI-18609
Project: Ambari
Issue Type: Bug
Components: ambari-server
Affects Versions: trunk
Reporter: Dmytro Grinenko
Priority: Critical
Fix For: trunk
We need to reincarnate on-stack-upgrade feature in less functionality way. It's
true, that we don't need an analog to Stack Advisor or Upgrade Packs, however
we need a way to exclude some property from being merged with stack defaults
during Upgrade.
Why we need this: there could be a lot of situations, when we need some
properties only in some
picante moments, and these properties regulated according to Stack
Advisor/Wizards or another internal state. In this case, these properties
shipped with dummy stack default values, which are incorrect.
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