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https://issues.apache.org/jira/browse/TAJO-990?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14084434#comment-14084434
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ASF GitHub Bot commented on TAJO-990:
-------------------------------------

Github user blrunner commented on the pull request:

    https://github.com/apache/tajo/pull/105#issuecomment-51030961
  
    @hyunsik , thanks your quick review. :)
    
    If you tried to find default configurations, you couldn't find the 
configuration. Because TajoConf::get just supports to find the configuration in 
tajo-site.xml. So, I updated TajoGetConf::processConfKey. And you can use this 
patch as follows:
    - tajo getconf -masters
    localhost
    - tajo getconf -confKey tajo.worker.info-http.addre
    0.0.0.0:28080
    - tajo getconf -confKey tajo.rootdir
    hdfs://localhost:9010/tajo (your root dir)
    - tajo getconf -confKey tajo.username
    blrunner (your user name)


> Implement a tool to find tajo configurations.
> ---------------------------------------------
>
>                 Key: TAJO-990
>                 URL: https://issues.apache.org/jira/browse/TAJO-990
>             Project: Tajo
>          Issue Type: Improvement
>          Components: conf and scripts
>            Reporter: Jaehwa Jung
>            Assignee: Jaehwa Jung
>            Priority: Minor
>
> I suggest to implement a tool to find tajo configurations like the “hdfs 
> getconf” tool.  If we support the tool, users way wish to write shell scripts 
> that interact with their tajo cluster, and it is useful to be able to fetch 
> configs like the state of whether HA is enables or the mode of the worker.



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