[jira] Commented: (HIVE-675) add database/scheme support Hive QL

["Jeff Hammerbacher (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-675?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12797225#action_12797225 ] 

Jeff Hammerbacher commented on HIVE-675:
----------------------------------------

Hey,

Is this patch in a state where it could go into 0.5? If it's not going to be polished off, please let us know.

Thanks,
Jeff

> add database/scheme support Hive QL
> -----------------------------------
>
>                 Key: HIVE-675
>                 URL: https://issues.apache.org/jira/browse/HIVE-675
>             Project: Hadoop Hive
>          Issue Type: New Feature
>          Components: Query Processor
>            Reporter: Prasad Chakka
>            Assignee: He Yongqiang
>         Attachments: hive-675-2009-9-16.patch, hive-675-2009-9-19.patch, hive-675-2009-9-21.patch, hive-675-2009-9-23.patch, hive-675-2009-9-7.patch, hive-675-2009-9-8.patch
>
>
> Currently all Hive tables reside in single namespace (default). Hive should support multiple namespaces (databases or schemas) such that users can create tables in their specific namespaces. These name spaces can have different warehouse directories (with a default naming scheme) and possibly different properties.
> There is already some support for this in metastore but Hive query parser should have this feature as well.

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