[jira] [Created] (AMBARI-5387) Stack definition does not provide global properties with empty values

["Siddharth Wagle (JIRA)" <ji...@apache.org>]

Siddharth Wagle created AMBARI-5387:
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             Summary: Stack definition does not provide global properties with empty values
                 Key: AMBARI-5387
                 URL: https://issues.apache.org/jira/browse/AMBARI-5387
             Project: Ambari
          Issue Type: Task
    Affects Versions: 1.5.0
            Reporter: Siddharth Wagle
            Assignee: Siddharth Wagle
             Fix For: 1.6.0


In host overrides we depend on properties defined in {{global.xml}} to determine which service needs to be restarted when properties are changed. 

The stack definition API we call however does not provide properties with empty values in {{global.xml}}. This effects UI because we do not show a service restart required when necessary.
{noformat}
http://server:8080/api/v1/stacks2/HDP/versions/2.0.6/stackServices?fields=configurations/StackConfigurations/type
{noformat}

The specific property was HBase's {{hregion_memstoreflushsize}}.



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