[jira] [Created] (AMBARI-4938) Configs are not applied if site has empty properties

["Nate Cole (JIRA)" <ji...@apache.org>]

Nate Cole created AMBARI-4938:
---------------------------------

             Summary: Configs are not applied if site has empty properties
                 Key: AMBARI-4938
                 URL: https://issues.apache.org/jira/browse/AMBARI-4938
             Project: Ambari
          Issue Type: Task
          Components: controller
            Reporter: Nate Cole
            Assignee: Nate Cole
             Fix For: 1.5.0


Steps to reproduce:
1. Go to ZooKeeper service config tab
2. Remove all properties from Custom zoo.cfg category
3. Hit Save
The follow request sent to server:
{noformat}
Request URL: /api/v1/clusters/<cluster_name>
Request Method: PUT
Form Data: {"Clusters":{"desired_config":{"type":"zoo.cfg","tag":"version1392391155511","properties":{}}}}
{noformat}
Result:
Request status is 200(OK), but the new tag of site haven't been applied and properties still exist.




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