[jira] [Created] (AMBARI-21626) Configs For Target Stack Are Not Created During Upgrade

["Jonathan Hurley (JIRA)" <ji...@apache.org>]

Jonathan Hurley created AMBARI-21626:
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             Summary: Configs For Target Stack Are Not Created During Upgrade
                 Key: AMBARI-21626
                 URL: https://issues.apache.org/jira/browse/AMBARI-21626
             Project: Ambari
          Issue Type: Bug
    Affects Versions: 2.6.0
            Reporter: Jonathan Hurley
            Assignee: Jonathan Hurley
            Priority: Blocker
             Fix For: 2.6.0


During an upgrade from HDP 2.5 to HDP 2.6, the new configurations are not created in HDP 2.6 - they're created in HDP 2.5 which causes services to fail on restart.

STR:
- Create an HDP 2.5 cluster with ZK + HDFS
- Do an EU to HDP 2.6

The EU will fail right after the "move stack version" step.

It looks like the bug is in {{ConfigHelper}} where it ignores the passed-in {{StackId}} and uses the Cluster's stack:

{code}
  Config createConfig(Cluster cluster, StackId stackId, AmbariManagementController controller,
      String type, String tag, Map<String, String> properties,
      Map<String, Map<String, String>> propertyAttributes) throws AmbariException {

        ...
    return controller.createConfig(cluster, type, properties, tag, propertyAttributes);
  }
{code}



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