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From "John Sichi (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HIVE-1542) DROP TABLE <tablename> should raise an error when <tablename> does not exist
Date Mon, 16 Aug 2010 19:10:16 GMT

    [ https://issues.apache.org/jira/browse/HIVE-1542?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12899039#action_12899039
] 

John Sichi commented on HIVE-1542:
----------------------------------

There are probably a lot of dependencies on the current (non-standard) behavior, so as part
of implementing this, we also need to

(a) add a configuration option to let the old behavior be re-enabled (but we can set the default
to the standard behavior)

and

(b) add support for the IF EXISTS clause (i.e. do this together with HIVE-1165)



> DROP TABLE <tablename> should raise an error when <tablename> does not exist
> ----------------------------------------------------------------------------
>
>                 Key: HIVE-1542
>                 URL: https://issues.apache.org/jira/browse/HIVE-1542
>             Project: Hadoop Hive
>          Issue Type: Bug
>          Components: Query Processor
>            Reporter: Carl Steinbach
>
> See http://dev.mysql.com/doc/refman/5.1/en/drop-table.html

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