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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, 07 Oct 2013 05:34:43 GMT

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

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

    Status: Patch Available  (was: Open)

> 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: Sub-task
>          Components: operator/function/udf
>            Reporter: Hyunsik Choi
>            Assignee: Hyunsik Choi
>            Priority: Minor
>              Labels: newbie
>             Fix For: 0.2-incubating
>
>         Attachments: TAJO-147.patch
>
>
> 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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