[jira] [Comment Edited] (TAJO-86) Improved error messages in query analyzer

["Jinho Kim (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/TAJO-86?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13711252#comment-13711252 ] 

Jinho Kim edited comment on TAJO-86 at 7/17/13 4:37 PM:
--------------------------------------------------------

In details,
 * generated error message
 * user friendly wrong syntax position

{code}

tajo> create external table test_table (id int, name text, score float, type text) user csv with('csvfile.delimiter'='|') location 'file:/Users';
ERROR: missing USING at 'user' near ')'
LINE 1:77  ... int, name text, score float, type text) user csv with('csvfile.delimiter'='|') l ... 
                                                       ^
{code}

                
      was (Author: jhkim):
    In details,
 * generated error message
 * user friendly wrong syntax position

{code}
tajo> create external table test_table (id int, name text, score float, type text) user csv with('csvfile.delimiter'='|') location 'file:/Users';
ERROR: missing USING at 'user' near ')'
LINE 1:77  ... int, name text, score float, type text) user csv with('csvfile.delimiter'='|') l ... 
{code}
                  
> Improved error messages in query analyzer
> -----------------------------------------
>
>                 Key: TAJO-86
>                 URL: https://issues.apache.org/jira/browse/TAJO-86
>             Project: Tajo
>          Issue Type: Improvement
>          Components: parser
>            Reporter: Jinho Kim
>            Assignee: Jinho Kim
>            Priority: Trivial
>             Fix For: 0.2-incubating
>
>         Attachments: TAJO-86.patch
>
>
> Currently, The analyzer returns a simple message.
> It is difficult to find syntax error.

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