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From "Mahadev konar (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-3670) Hosts should roll up host_components status into its status
Date Wed, 06 Nov 2013 00:36:18 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-3670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13814445#comment-13814445
] 

Mahadev konar commented on AMBARI-3670:
---------------------------------------

+1 for the patch.

> 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
>         Attachments: AMBARI-3670-2.patch, AMBARI-3670-3.patch, AMBARI-3670.patch
>
>
> 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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