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Posted to dev@ambari.apache.org by "Srimanth Gunturi (JIRA)" <ji...@apache.org> on 2013/10/17 00:40:45 UTC

[jira] [Created] (AMBARI-3531) Provide configuration host overrides capability in Ambari

Srimanth Gunturi created AMBARI-3531:
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             Summary: Provide configuration host overrides capability in Ambari
                 Key: AMBARI-3531
                 URL: https://issues.apache.org/jira/browse/AMBARI-3531
             Project: Ambari
          Issue Type: New Feature
          Components: controller
    Affects Versions: 1.4.1
            Reporter: Srimanth Gunturi
            Assignee: Srimanth Gunturi
             Fix For: 1.4.2


Ambari currently provides cluster level service configurations. 

This is a problem when the cluster has a mix of different hardwares requiring different configurations for a group of hosts of a service. For example, some DataNodes having bigger disks might need extra mount points in {{dfs_datanode_data_dir}}.  

Ambari needs to provide configuration override capability for a group of hosts per service. 



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