Doroszlai, Attila created AMBARI-20832:
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             Summary: Desired configs fetched in loop via 
HostResourceProvider.getHosts
                 Key: AMBARI-20832
                 URL: https://issues.apache.org/jira/browse/AMBARI-20832
             Project: Ambari
          Issue Type: Bug
          Components: ambari-server
    Affects Versions: 2.4.2
            Reporter: Doroszlai, Attila
            Assignee: Doroszlai, Attila
             Fix For: 3.0.0


{{HostResourceProvider#getHosts}} always passes {{desiredConfigs=null}} (for 
the cluster) to {{Host#getDesiredHostConfigs}}, and it does so in a loop.  This 
is due to typo (not assigning to local variable) in:

{noformat:title=HostResourceProvider.java}
 654     // retrieve the cluster desired configs once instead of per host
 655     Map<String, DesiredConfig> desiredConfigs = null;
 656     if (null != cluster) {
 657       cluster.getDesiredConfigs();
 658     }
{noformat}



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