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The stack must contain or inherit a properties directory which contains two files: stack_features.json and stack_tools.json.  The properties directory must be at the root stack version level and must not be included in the other stack versions.  This directory is new in Ambari 2.4.

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  "conf_selector": ["conf-select", "/usr/bin/conf-select", "conf-select"]

}

For more information see the Stack Properties wiki page.

Structure

The structure of a Stack definition is as follows:

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