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Posted to issues@tajo.apache.org by "Hyunsik Choi (JIRA)" <ji...@apache.org> on 2014/12/24 07:07:14 UTC

[jira] [Updated] (TAJO-1249) Tajo should check if file format given in DDL is supported.

     [ https://issues.apache.org/jira/browse/TAJO-1249?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hyunsik Choi updated TAJO-1249:
-------------------------------
    Summary: Tajo should check if file format given in DDL is supported.  (was: Tajo Should Check File Format is allowed.)

> Tajo should check if file format given in DDL is supported.
> -----------------------------------------------------------
>
>                 Key: TAJO-1249
>                 URL: https://issues.apache.org/jira/browse/TAJO-1249
>             Project: Tajo
>          Issue Type: Bug
>            Reporter: DaeMyung Kang
>            Assignee: DaeMyung Kang
>            Priority: Minor
>         Attachments: TAJO-1249.patch, TAJO-1249_2.patch
>
>
> Currently Tajo just show NullPointException when can't understand file format
> ```c
> default> create external table table1 (       id int,       name text,       score float,       type text, mytime int, mytime2 date)       using TEXT1 location 'file:/Users/charsyam/tajo/table';
> ERROR: java.lang.NullPointerException
> ```
> It is better to return using verficationstate



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