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From "Ning Zhang (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HIVE-1212) Explicitly say "Hive Internal Error" to ease debugging
Date Mon, 08 Mar 2010 20:04:27 GMT

    [ https://issues.apache.org/jira/browse/HIVE-1212?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12842798#action_12842798
] 

Ning Zhang commented on HIVE-1212:
----------------------------------

OK. I'll test and commit.

> Explicitly say "Hive Internal Error" to ease debugging
> ------------------------------------------------------
>
>                 Key: HIVE-1212
>                 URL: https://issues.apache.org/jira/browse/HIVE-1212
>             Project: Hadoop Hive
>          Issue Type: Improvement
>    Affects Versions: 0.6.0
>            Reporter: Zheng Shao
>            Assignee: Zheng Shao
>         Attachments: HIVE-1212.1.patch, HIVE-1212.2.patch, HIVE-1212.3.patch
>
>
> Our users complain that hive fails error messages like "FAILED: Unknown exception: null".
> We should explicitly mention that's an internal error of Hive, and provide more information
(stacktrace) on the screen to ease bug reporting and debugging.
> In other cases, we will still put the detailed information (stacktrace) in the log, since
users should be able to figure out what's wrong with a single line of message.

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