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From "Hyunsik Choi (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (TAJO-213) NULL characters in meta of csv table should be supported
Date Fri, 27 Sep 2013 03:27:02 GMT

    [ https://issues.apache.org/jira/browse/TAJO-213?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13779606#comment-13779606

Hyunsik Choi commented on TAJO-213:

Why don't you move the part of null character check in NullDatum into LazyTuple? It would
be better.
> NULL characters in meta of csv table should be supported
> --------------------------------------------------------
>                 Key: TAJO-213
>                 URL: https://issues.apache.org/jira/browse/TAJO-213
>             Project: Tajo
>          Issue Type: New Feature
>          Components: storage
>            Reporter: Jinho Kim
>            Assignee: Jinho Kim
>         Attachments: TAJO-213.patch
> '\N' represents default NULL value in hive. but do not get it.
> * default null value is empty string. (without text column)
> * add table option for null value.

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