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From "Xuefu Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-4899) Hive returns non-meanful error message for ill-formed fs.default.name
Date Sat, 20 Jul 2013 00:00:48 GMT

     [ https://issues.apache.org/jira/browse/HIVE-4899?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Xuefu Zhang updated HIVE-4899:
------------------------------

    Attachment: HIVE-4899.patch

Problem found to be that getMessage() returns null from IllegalArgumentException instance,
which is fixed in JDK7. The attached fix provides a workaround that gets the error msg from
the underlying URISytntaxException. 

While the patch isn't elegant, it fixes the problem. The workaround is also needed to allow
the two test cases to pass with both JDK6 and JDK7.
                
> Hive returns non-meanful error message for ill-formed fs.default.name
> ---------------------------------------------------------------------
>
>                 Key: HIVE-4899
>                 URL: https://issues.apache.org/jira/browse/HIVE-4899
>             Project: Hive
>          Issue Type: Bug
>          Components: HiveServer2
>    Affects Versions: 0.10.0, 0.11.0
>            Reporter: Xuefu Zhang
>            Assignee: Xuefu Zhang
>            Priority: Minor
>         Attachments: HIVE-4899.patch
>
>
> For query in test case fs_default_name1.q:
> {code}
> set fs.default.name='http://www.example.com;
> show tables;
> {code}
> The following error message is returned:
> {code}
> FAILED: IllegalArgumentException null
> {code}
> The message is not very meaningful, and has "null" in it.
> It would be better if we can provide detailed error message.

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