[jira] [Created] (AMBARI-11826) co-locate does not enforce co-location for a custom service

["Shantanu Mundkur (JIRA)" <ji...@apache.org>]

Shantanu Mundkur created AMBARI-11826:
-----------------------------------------

             Summary: co-locate does not enforce co-location for a custom service
                 Key: AMBARI-11826
                 URL: https://issues.apache.org/jira/browse/AMBARI-11826
             Project: Ambari
          Issue Type: Bug
          Components: ambari-server
    Affects Versions: 1.7.0
            Reporter: Shantanu Mundkur
             Fix For: 2.1.0


Defining "co-locate" for a component or a component dependency seems to be ignored or does not seem to be working with a custom service.

For a component:

        <component>
          <name>MYSERVICE_MASTER1</name>
          <displayName>Myservice Master</displayName>
          <category>MASTER</category>
          <cardinality>1</cardinality>
          <versionAdvertised>true</versionAdvertised>
          <auto-deploy>
            <enabled>true</enabled>
            <co-locate>MYSERVICE/MYSERVICE_MASTER2</co-locate>
          </auto-deploy>
          <commandScript>
            <script>scripts/myservice-master1.py</script>
            <scriptType>PYTHON</scriptType>
            <timeout>600</timeout>
          </commandScript>
        </component>

MYSERVICE_MASTER1 and MYSERVICE_MASTER2 end up not co-located.

For a component dependency:
<services>
    <service>
        <name>MYSERVICE</name>
        .....
        <component>
          <name>MY_SERVER</name>
          <displayName>My Server</displayName>
          <category>MASTER</category>
          <cardinality>1</cardinality>
          <dependencies>
             <dependency>
                <name>SVC2/SVC2_MASTER</name>
                <scope>host</scope>
                <auto-deploy>
                  <enabled>true</enabled>
                  <co-locate>MYSERVICE/MY_SERVER</co-locate>
                </auto-deploy>
             </dependency>
          </dependencies>

MYSERVICE/MY_SERVER and SVC2/SVC2_MASTER end up not co-located.



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