[jira] [Updated] (AMBARI-1401) Provide API support for querying sub-resources

["Tom Beerbower (JIRA)" <ji...@apache.org>]

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

Tom Beerbower updated AMBARI-1401:
----------------------------------

    Attachment: AMBARI-1401.patch

> 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
>         Attachments: AMBARI-1401.patch
>
>
> 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.



--
This message was sent by Atlassian JIRA
(v6.1.4#6159)