[jira] [Created] (AMBARI-3670) Hosts should roll up host_components status into its status

["Tom Beerbower (JIRA)" <ji...@apache.org>]

Tom Beerbower created AMBARI-3670:
-------------------------------------

             Summary: Hosts should roll up host_components status into its status
                 Key: AMBARI-3670
                 URL: https://issues.apache.org/jira/browse/AMBARI-3670
             Project: Ambari
          Issue Type: Bug
            Reporter: Tom Beerbower
            Assignee: Tom Beerbower


Ambari UI loads all host_components to calculate the state of each host (red=host_component stopped, etc.). Since this is not scaling, we want to request the Host's {{Hosts/host_status}} to accurately reflect the status of host_components for that host.

Call made by UI is
{code}
http://server:8080/api/v1/clusters/ga/hosts?fields=Hosts/host_name,Hosts/public_host_name,Hosts/disk_info,Hosts/cpu_count,Hosts/total_mem,Hosts/host_status,Hosts/last_heartbeat_time,Hosts/os_arch,Hosts/os_type,Hosts/ip,host_components,metrics/disk,metrics/load/load_one
{code}



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