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https://issues.apache.org/jira/browse/HIVE-7497?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14078973#comment-14078973
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Lefty Leverenz commented on HIVE-7497:
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Good, that makes sense.  Thanks [~dongc].

(I'd fix your env smiley but it's fun -- let the parenthesis remain open.)

> Fix some default values in HiveConf
> -----------------------------------
>
>                 Key: HIVE-7497
>                 URL: https://issues.apache.org/jira/browse/HIVE-7497
>             Project: Hive
>          Issue Type: Task
>            Reporter: Brock Noland
>            Assignee: Dong Chen
>              Labels: TODOC14
>             Fix For: 0.14.0
>
>         Attachments: HIVE-7497.1.patch, HIVE-7497.patch
>
>
> HIVE-5160 resolves an env variable at runtime via calling System.getenv(). As 
> long as the variable is not defined when you run the build null is returned 
> and the path is not placed in the hive-default,template. However if it is 
> defined it will populate hive-default.template with a path which will be 
> different based on the user running the build. We should use 
> $\{system:HIVE_CONF_DIR\} instead.



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