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From "Namit Jain (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-123) refactor DDL code (both DDLWork and DDLTask)
Date Mon, 24 Oct 2011 17:05:32 GMT

    [ https://issues.apache.org/jira/browse/HIVE-123?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13134245#comment-13134245
] 

Namit Jain commented on HIVE-123:
---------------------------------

Thanks for taking this, Ashutosh.
Can you write a quick 10 line note on what this patch does ?
It will help tremendously in the review.
                
> refactor DDL code (both DDLWork and DDLTask)
> --------------------------------------------
>
>                 Key: HIVE-123
>                 URL: https://issues.apache.org/jira/browse/HIVE-123
>             Project: Hive
>          Issue Type: Bug
>          Components: Query Processor
>            Reporter: Namit Jain
>            Assignee: Ashutosh Chauhan
>              Labels: cleanup, refactoring
>         Attachments: hive-123.patch
>
>
> It might be good to break DDLTask into separate tasks. The abstract class DDLWork can
have various subclasses:
> showTablesWork, DescribeTableWork etc. and a separate task for each of them. This will
make them completely independent.

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