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Posted to dev@tajo.apache.org by "JaeHwa Jung (JIRA)" <ji...@apache.org> on 2013/10/23 04:55:43 UTC

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

     [ https://issues.apache.org/jira/browse/TAJO-101?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

JaeHwa Jung updated TAJO-101:
-----------------------------

    Fix Version/s: 0.2-incubating

> 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
>             Fix For: 0.2-incubating
>
>         Attachments: TAJO-101_2.patch, TAJO-101_3.patch, 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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