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From "Srimanth Gunturi (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AMBARI-3531) Provide configuration host overrides capability in Ambari
Date Wed, 16 Oct 2013 22:40:45 GMT
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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