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Posted to issues@tajo.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2014/06/05 23:40:02 UTC

[jira] [Commented] (TAJO-843) implements COALESCE for BOOLEAN, DATE, TIME, TIMESTAMP

    [ https://issues.apache.org/jira/browse/TAJO-843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14019317#comment-14019317 ] 

ASF GitHub Bot commented on TAJO-843:
-------------------------------------

Github user hyunsik commented on the pull request:

    https://github.com/apache/tajo/pull/26#issuecomment-45278523
  
    +1
    
    The patch looks nice to me. It includes enough unit tests.


> implements COALESCE for BOOLEAN, DATE, TIME, TIMESTAMP
> ------------------------------------------------------
>
>                 Key: TAJO-843
>                 URL: https://issues.apache.org/jira/browse/TAJO-843
>             Project: Tajo
>          Issue Type: Improvement
>            Reporter: Hyoungjun Kim
>            Assignee: Hyoungjun Kim
>            Priority: Trivial
>
> See the title. Currently Tajo's COALESCE function only supports INT, FLOAT, TEXT. We need COALESCE function for BOOLEAN, DATE, TIME, TIMESTAMP types.



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