[jira] [Created] (AMBARI-10405) Some service components are missing from API response and causes problems

["Dmytro Sen (JIRA)" <ji...@apache.org>]

Dmytro Sen created AMBARI-10405:
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             Summary: Some service components are missing from API response and causes problems
                 Key: AMBARI-10405
                 URL: https://issues.apache.org/jira/browse/AMBARI-10405
             Project: Ambari
          Issue Type: Bug
          Components: ambari-server
    Affects Versions: 2.0.0
            Reporter: Dmytro Sen
            Assignee: Dmytro Sen
            Priority: Critical
             Fix For: 2.1.0


We have a situation where service components that have been installed and previously working have disappeared from the API response.
/api/v1/clusters/cluster_name/services/YARN/components does NOT return NODEMANAGER
/api/v1/clusters/cluster_name/services/STORM/components does NOT return SUPERVISOR
Note that Ambari Server shows an ERROR when loading these service components, but the server continues the startup sequence.
Ambari Web is even usable and you can login, but the YARN and STORM service summary panels show invalid info (and other operations fail, since the server thinks these service components don't even exist).

Ambari DB consistency should be check during ambari-server start



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