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From "Phabricator (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-446) Implement TRUNCATE
Date Wed, 02 Jan 2013 04:46:13 GMT

    [ https://issues.apache.org/jira/browse/HIVE-446?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13541990#comment-13541990
] 

Phabricator commented on HIVE-446:
----------------------------------

njain has commented on the revision "HIVE-446 [jira] Implement TRUNCATE".

  The changes look good to me.
  Can you file a follow-up jira to add -rmr to hadoop shims ?

INLINE COMMENTS
  ql/src/java/org/apache/hadoop/hive/ql/exec/DDLTask.java:3926 not a big deal - but, the outputs
should be already populated.
  Anyway, it is a set, so it should not matter.

REVISION DETAIL
  https://reviews.facebook.net/D7371

To: JIRA, navis
Cc: njain, mgrover

                
> Implement TRUNCATE
> ------------------
>
>                 Key: HIVE-446
>                 URL: https://issues.apache.org/jira/browse/HIVE-446
>             Project: Hive
>          Issue Type: New Feature
>          Components: Query Processor
>            Reporter: Prasad Chakka
>            Assignee: Navis
>         Attachments: HIVE-446.D7371.1.patch, HIVE-446.D7371.2.patch, HIVE-446.D7371.3.patch
>
>
> truncate the data but leave the table and metadata intact.

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