[AMBARI-5387] Stack definition does not provide global properties with empty values

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.5.0
• Fix Version/s: 1.6.0
• Assignee: Siddharth Wagle
• Reporter: Siddharth Wagle
• Created: 07/Apr/14 23:45
• Updated: 18/Apr/14 16:45
• Resolved: 18/Apr/14 16:45

Description

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.

http://server:8080/api/v1/stacks2/HDP/versions/2.0.6/stackServices?fields=configurations/StackConfigurations/type

The specific property was HBase's hregion_memstoreflushsize.

Issue Links

• links to: Review board