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From "Vandana Ayyalasomayajula (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-2542) DROP DATABASE CASCADE does not drop non-native tables.
Date Fri, 20 Jan 2012 23:54:39 GMT

    [ https://issues.apache.org/jira/browse/HIVE-2542?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13190202#comment-13190202
] 

Vandana Ayyalasomayajula commented on HIVE-2542:
------------------------------------------------

I have created a phabricator review request for the patch. 
                
> DROP DATABASE CASCADE does not drop non-native tables. 
> -------------------------------------------------------
>
>                 Key: HIVE-2542
>                 URL: https://issues.apache.org/jira/browse/HIVE-2542
>             Project: Hive
>          Issue Type: Bug
>          Components: Metastore
>            Reporter: Vandana Ayyalasomayajula
>            Assignee: Vandana Ayyalasomayajula
>              Labels: handler, hive, metastore, storage
>         Attachments: Hive-2542.patch
>
>
> The hive meta store client does not delete the non-native tables during the drop database
<dbname> cascade operation. As a result even though the database is deleted the tables
still exist. This is related to HCATALOG-144. 
> A deeper look at the HiveMetaStoreClient's "dropDatabase" function, tells us that the
function does not utilize the hive meta hooks of the tables in the database for dropping the
non-native tables. 

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