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From "Hyunsik Choi (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (TAJO-404) Tajo does not recognize boolean literal
Date Tue, 10 Dec 2013 02:04:08 GMT

    [ https://issues.apache.org/jira/browse/TAJO-404?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13843837#comment-13843837
] 

Hyunsik Choi commented on TAJO-404:
-----------------------------------

Such a 'select true;' query can be executed only in testSimpleEval. After TAJO-356, this query
will be executed in tsql.

> Tajo does not recognize boolean literal
> ---------------------------------------
>
>                 Key: TAJO-404
>                 URL: https://issues.apache.org/jira/browse/TAJO-404
>             Project: Tajo
>          Issue Type: Bug
>          Components: parser, planner/optimizer
>            Reporter: Hyunsik Choi
>            Assignee: Hyunsik Choi
>             Fix For: 0.8-incubating
>
>         Attachments: TAJO-404.patch
>
>
> See the title. So, the following statement does not work in Tajo.
> {code}
> select true;
> select * from table where true;
> {code}
> This patch adds boolean literal support. In addition, this patch contains some trivial
bug fixes about parsing and logical planning.



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