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From "Sergey Shelukhin (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-12346) Internally used variables in HiveConf should not be settable via command
Date Thu, 05 Nov 2015 19:23:27 GMT

    [ https://issues.apache.org/jira/browse/HIVE-12346?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14992303#comment-14992303
] 

Sergey Shelukhin commented on HIVE-12346:
-----------------------------------------

Nit: listof in the message needs space

> Internally used variables in HiveConf should not be settable via command
> ------------------------------------------------------------------------
>
>                 Key: HIVE-12346
>                 URL: https://issues.apache.org/jira/browse/HIVE-12346
>             Project: Hive
>          Issue Type: Bug
>          Components: Configuration
>    Affects Versions: 1.2.1
>            Reporter: Chaoyu Tang
>            Assignee: Chaoyu Tang
>         Attachments: HIVE-12346.patch
>
>
> Some HiveConf variables such as hive.added.jars.path are only for internal use and should
not be settable via set command. 
> We saw a lot of cases that users mistakenly set these variables using set command despite
some of them have been documented as "internal parameter" in Hive. The command usually succeeds
but it sometimes does not effect, which causes some confusions. For example, the hive.added.jars.path
can be set via set command but it is sometimes overridden by session resource jars during
runtime.



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