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Posted to dev@ambari.apache.org by "Mahesh Kumar Vasanthu Somashekar (JIRA)" <ji...@apache.org> on 2015/01/28 00:40:35 UTC

[jira] [Created] (AMBARI-9363) role_command_order.json should not be at stack level

Mahesh Kumar Vasanthu Somashekar created AMBARI-9363:
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             Summary: role_command_order.json should not be at stack level
                 Key: AMBARI-9363
                 URL: https://issues.apache.org/jira/browse/AMBARI-9363
             Project: Ambari
          Issue Type: New Feature
          Components: ambari-server
    Affects Versions: 1.7.0
            Reporter: Mahesh Kumar Vasanthu Somashekar


In current stack definitions, role_command_order.json is at the stack level.
For example: HDP/2.2/role_command_order.json

Service definitions are all nicely separated into different directories, like HDP/2.2/services/{HDFS|YARN}, but not the role_command_order. It would be neater to separate role_command_order per service and would be very useful while adding a new service to Ambari.

Looking for something as below,
- HDP/2.2/services/HDFS/role_command_order.json
- HDP/2.2/services/YARN/role_command_order.json
Ambari server while starting should merge all role_command_order.json and create dependencies accordingly.




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