Ambari 2.0 HIVE_CLIENT disappeared

[Greg Hill]

I'm not sure what I'm doing to cause this.  When I use the Quick Start guide, I 
can install everything fine.  But when I tried to then use Ambari 2.0 in our 
product, HIVE_CLIENT is no longer a valid component according to Ambari.  When 
I try to add it to a blueprint, I get a 400 Error: "The component 'HIVE_CLIENT' 
in host group 'gateway' is not valid for the specified stack".  Querying the 
Ambari server in the cluster, sure enough, HIVE_CLIENT, HCAT, and MYSQL_SERVER 
are not listed as components of the HIVE service.  Any ideas what I might be 
doing to cause this?

The only differences in environment I can think of are:

1. In the broken version, I point ambari-server setup at a specific jdk, 
whereas in the quick start one I just let it use the default.
2. Broken one is CentOS 6.5, working one is CentOS 6.4 (doubtful this is the 
problem since Ambari 1.7 worked fine on 6.5).

Basically, I'm using the exact same setup steps as I was using for Ambari 1.7.0 
without issue.  What else might I check?


API response for reference:

GET /api/v1/stacks/HDP/versions/2.2/services/HIVE
{
  "href" : "<hostname>/api/v1/stacks/HDP/versions/2.2/services/HIVE",
  "StackServices" : {
    "comments" : null,
    "custom_commands" : [ ],
    "display_name" : null,
    "required_services" : [
      "PIG"
    ],
    "service_check_supported" : false,
    "service_name" : "HIVE",
    "service_version" : "0.14.0.2.2",
    "stack_name" : "HDP",
    "stack_version" : "2.2",
    "user_name" : null,
    "config_types" : {
      "hive-env" : {
        "supports" : {
          "adding_forbidden" : "false",
          "do_not_extend" : "false",
          "final" : "false"
        }
      },
      "hive-site" : {
        "supports" : {
          "adding_forbidden" : "false",
          "do_not_extend" : "false",
          "final" : "true"
        }
      },
      "hiveserver2-site" : {
        "supports" : {
          "adding_forbidden" : "false",
          "do_not_extend" : "false",
          "final" : "true"
        }
      },
      "ranger-hive-plugin-properties" : {
        "supports" : {
          "adding_forbidden" : "false",
          "do_not_extend" : "false",
          "final" : "true"
        }
      },
      "webhcat-site" : {
        "supports" : {
          "adding_forbidden" : "false",
          "do_not_extend" : "false",
          "final" : "true"
        }
      }
    }
  },
  "configurations" : [
    ... ellided ...
  ],
  "components" : [
    {
      "href" : 
"<hostname>/api/v1/stacks/HDP/versions/2.2/services/HIVE/components/HIVE_METASTORE",
      "StackServiceComponents" : {
        "component_name" : "HIVE_METASTORE",
        "service_name" : "HIVE",
        "stack_name" : "HDP",
        "stack_version" : "2.2"
      }
    },
    {
      "href" : 
"<hostname>/api/v1/stacks/HDP/versions/2.2/services/HIVE/components/HIVE_SERVER",
      "StackServiceComponents" : {
        "component_name" : "HIVE_SERVER",
        "service_name" : "HIVE",
        "stack_name" : "HDP",
        "stack_version" : "2.2"
      }
    }
  ],
  "artifacts" : [ ]
}