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From "Tom Beerbower (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (AMBARI-1401) Provide API support for querying sub-resources
Date Mon, 16 Dec 2013 16:29:06 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-1401?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Tom Beerbower reassigned AMBARI-1401:
-------------------------------------

    Assignee: Tom Beerbower  (was: John Speidel)

> Provide API support for querying sub-resources
> ----------------------------------------------
>
>                 Key: AMBARI-1401
>                 URL: https://issues.apache.org/jira/browse/AMBARI-1401
>             Project: Ambari
>          Issue Type: Sub-task
>            Reporter: John Speidel
>            Assignee: Tom Beerbower
>
> Currently, query predicates can only be applied to the top level resource of a request.
 So, if we wanted to perform a query based on sub-resource state, this would require multiple
requests.
> For example, to query for all services which contain a component in any state other than
"STARTED":
> .../api/v1/clusters/c1/services?components/ServiceComponentInfo/state!=STARTED
> Because the above request applies a predicate to a sub-resource of service(component),
this is not currently supported. The goal of this Jira is to allow predicates to be applied
to any sub-resource, in addition to the the top level resource of any request.



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