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Posted to dev@tajo.apache.org by "Hyunsik Choi (JIRA)" <ji...@apache.org> on 2013/09/09 04:41:52 UTC

[jira] [Commented] (TAJO-101) HiveQL converter

    [ https://issues.apache.org/jira/browse/TAJO-101?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13761588#comment-13761588 ] 

Hyunsik Choi commented on TAJO-101:
-----------------------------------

It looks very interesting work. I'm looking forward to this feature. But, it needs rebase due to TAJO-167. Could you upload the rebased patch against the latest revision?
                
> HiveQL converter
> ----------------
>
>                 Key: TAJO-101
>                 URL: https://issues.apache.org/jira/browse/TAJO-101
>             Project: Tajo
>          Issue Type: New Feature
>            Reporter: JaeHwa Jung
>            Assignee: JaeHwa Jung
>         Attachments: TAJO-101.patch
>
>
> I hit a new idea when I see tajo-algebra issue. Many users use Hive to analysis big data. If Hive user can use HiveQL, they can easily use Tajo. 
> For this work, I'll borrow HQL grammar from Hive and change to support ANTLR4 specification, and we should develop a HiveQL parser to use tajo-algebra.

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