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https://issues.apache.org/jira/browse/AMBARI-19618?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yao Lei updated AMBARI-19618:
-----------------------------
    Fix Version/s:     (was: 2.5.0)
                       (was: trunk)
                   3.0.0

> Make cohost components configurable in metainfo.xml instead of hardcoding in 
> UI
> -------------------------------------------------------------------------------
>
>                 Key: AMBARI-19618
>                 URL: https://issues.apache.org/jira/browse/AMBARI-19618
>             Project: Ambari
>          Issue Type: Improvement
>    Affects Versions: trunk
>            Reporter: Yao Lei
>             Fix For: 3.0.0
>
>
> Cohost components information now is hardcoded in stack_service_component.js  
> as following:
> App.StackServiceComponent.coHost = {
>   'WEBHCAT_SERVER': 'HIVE_SERVER'
> };
> It's better to move them from javascript to metainfom.xml by adding tag 
> <coHost></coHost>in stack like following:
> <component>
>           <name>WEBHCAT_SERVER</name>
>           <displayName>WebHCat Server</displayName>
>           <category>MASTER</category>
>           <cardinality>1</cardinality>
>           <versionAdvertised>true</versionAdvertised>
>           <reassignAllowed>true</reassignAllowed>
>           <coHost>HIVE_SERVER</coHost>
> </component>
> <component>
>        <name>RANGER_USERSYNC</name>
>        <displayName>Ranger Usersync</displayName>
>        <category>MASTER</category>
>        <cardinality>1</cardinality>
>        <versionAdvertised>true</versionAdvertised>
>        <coHost>RANGER_ADMIN</coHost>
> </component>



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