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From "Hyunsik Choi (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (TAJO-147) Implement trim(text), ltrim(text), and rtrim(text) function
Date Mon, 16 Sep 2013 11:47:52 GMT

     [ https://issues.apache.org/jira/browse/TAJO-147?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Hyunsik Choi updated TAJO-147:
------------------------------

    Priority: Minor  (was: Major)
    
> Implement trim(text), ltrim(text), and rtrim(text) function
> -----------------------------------------------------------
>
>                 Key: TAJO-147
>                 URL: https://issues.apache.org/jira/browse/TAJO-147
>             Project: Tajo
>          Issue Type: Improvement
>          Components: function/udf
>            Reporter: Hyunsik Choi
>            Priority: Minor
>             Fix For: 0.2-incubating
>
>
> We need to implement the below trim functions:
> * trim() function removes whitespaces in both sides
> * ltrim() function removes whitespaces in left side.
> * rtrim() function removes whitespaces in right side.

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