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