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From "Carl Steinbach (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-2090) Add "DROP DATABASE ... FORCE"
Date Thu, 14 Apr 2011 02:58:05 GMT

    [ https://issues.apache.org/jira/browse/HIVE-2090?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13019673#comment-13019673
] 

Carl Steinbach commented on HIVE-2090:
--------------------------------------

@Siying: The examples in that document seem only to apply to Thrift structs. It doesn't explicitly
say that this also works with parameter lists. Can you try testing out the two scenarios (downversion
client/upversion server and downversion server/upversion client) and let us know if they work?

The section at the end that discusses Versioning/Compatibility talks about adding extra fields
to structs, so maybe if this doesn't work we should try to transition to a Thrift API where
each method takes a single struct as input, and just wrap the list of input parameters in
that struct.


> Add "DROP DATABASE ... FORCE"
> -----------------------------
>
>                 Key: HIVE-2090
>                 URL: https://issues.apache.org/jira/browse/HIVE-2090
>             Project: Hive
>          Issue Type: New Feature
>          Components: Metastore
>            Reporter: Siying Dong
>            Assignee: Siying Dong
>            Priority: Minor
>         Attachments: HIVE-2090.1.patch, HIVE-2090.2.patch, HIVE-2090.3.patch, HIVE-2090.4.patch,
HIVE-2090.5.patch
>
>
> A "DROP DATABASE ... FORCE" will be useful, when we use a database for isolation when
doing some tests. Being able to force cleaning up the database will make test cleaning up
easier.

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