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https://issues.apache.org/jira/browse/HIVE-1517?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Carl Steinbach updated HIVE-1517:
---------------------------------

    Attachment: HIVE-1517.2.patch.txt

Attaching a rebased version of my other patch. This patch implements the 
ability to select across databases, and also updates a variety of DDL 
statements so that they are aware of canonical table names.

> ability to select across a database
> -----------------------------------
>
>                 Key: HIVE-1517
>                 URL: https://issues.apache.org/jira/browse/HIVE-1517
>             Project: Hive
>          Issue Type: Improvement
>          Components: Query Processor
>            Reporter: Namit Jain
>            Assignee: Siying Dong
>            Priority: Blocker
>             Fix For: 0.7.0
>
>         Attachments: HIVE-1517.1.patch.txt, HIVE-1517.2.patch.txt
>
>
> After  https://issues.apache.org/jira/browse/HIVE-675, we need a way to be 
> able to select across a database for this feature to be useful.
> For eg:
> use db1
> create table foo(....);
> use db2
> select .. from db1.foo.....

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