John Speidel created AMBARI-1401:
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Summary: 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: John Speidel
Fix For: 1.3.0
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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