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From "Marcel Kornacker (JIRA)" <j...@apache.org>
Subject [jira] Created: (HIVE-1856) Implement DROP TABLE/VIEW ... IF EXISTS
Date Mon, 20 Dec 2010 22:21:01 GMT
Implement DROP TABLE/VIEW ... IF EXISTS 
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                 Key: HIVE-1856
                 URL: https://issues.apache.org/jira/browse/HIVE-1856
             Project: Hive
          Issue Type: New Feature
    Affects Versions: 0.7.0
            Reporter: Marcel Kornacker
            Assignee: Marcel Kornacker


This issue combines issues HIVE-1550/1165/1542/1551:
- augment DROP TABLE/VIEW with IF EXISTS
- signal an error if the table/view doesn't exist and IF EXISTS wasn't specified
- introduce a flag in the configuration that allows you to turn off the new behavior

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