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https://issues.apache.org/jira/browse/TAJO-118?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jinho Kim updated TAJO-118:
---------------------------

    Status: Open  (was: Patch Available)
    
> Refactor and Improve text file Scanner
> --------------------------------------
>
>                 Key: TAJO-118
>                 URL: https://issues.apache.org/jira/browse/TAJO-118
>             Project: Tajo
>          Issue Type: Improvement
>          Components: storage
>            Reporter: Jinho Kim
>            Assignee: Jinho Kim
>             Fix For: 0.2-incubating
>
>         Attachments: TAJO-118_2.patch, TAJO-118_3.patch, TAJO-118.patch
>
>
> This will be reduce the execution time
> * Implement column projection
> * Change the split function to the apache StringUtils
> * Improve slow codes

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