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https://issues.apache.org/jira/browse/AMBARI-10131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Antonenko Alexander updated AMBARI-10131:
-----------------------------------------
    Description: 
For both trunk and 2.0 branch we have no dependency check which was blocking us 
from installing components on host that does not have required 
clients/components. For example: currently we are able to install (thru UI) 
Hive Server 2 without MAPREDUCE2_CLIENT or YARN_CLIENT or TEZ_CLIENT installed 
on that host. The same for other compoents (mostly clients) that have host 
level dependent components.

Also we are missing Component dependencies popup, see 

  was:
For both trunk and 2.0 branch we have no dependency check which was blocking us 
from installing components on host that does not have required 
clients/components. For example: currently we are able to install (thru UI) 
Hive Server 2 without MAPREDUCE2_CLIENT or YARN_CLIENT or TEZ_CLIENT installed 
on that host. The same for other compoents (mostly clients) that have host 
level dependent components.

Also we are missing Component dependencies popup.
!Screen Shot 2015-03-19 at 17.55.26.jpg|thumbnail!


> Host details: No dependency check before adding/installing components
> ---------------------------------------------------------------------
>
>                 Key: AMBARI-10131
>                 URL: https://issues.apache.org/jira/browse/AMBARI-10131
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-web
>    Affects Versions: 2.0.0
>            Reporter: Antonenko Alexander
>            Assignee: Antonenko Alexander
>             Fix For: 2.0.0
>
>         Attachments: Screen Shot 2015-03-19 at 17.55.26.jpg
>
>
> For both trunk and 2.0 branch we have no dependency check which was blocking 
> us from installing components on host that does not have required 
> clients/components. For example: currently we are able to install (thru UI) 
> Hive Server 2 without MAPREDUCE2_CLIENT or YARN_CLIENT or TEZ_CLIENT 
> installed on that host. The same for other compoents (mostly clients) that 
> have host level dependent components.
> Also we are missing Component dependencies popup, see 



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