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Posted to dev@hive.apache.org by "John Sichi (JIRA)" <ji...@apache.org> on 2010/08/16 21:10:16 UTC
[jira] Commented: (HIVE-1542) DROP TABLE should raise
an error when does not exist
[ 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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