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From "John Sichi (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HIVE-29) Add functionality similar to SCOPE's "virtual" views to Hive
Date Tue, 08 Dec 2009 19:39:18 GMT

    [ https://issues.apache.org/jira/browse/HIVE-29?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12787695#action_12787695
] 

John Sichi commented on HIVE-29:
--------------------------------

Updated link for the SCOPE paper since the one above expired:

http://research.microsoft.com/en-us/um/people/jrzhou/pub/scope.pdf


> Add functionality similar to SCOPE's "virtual" views to Hive
> ------------------------------------------------------------
>
>                 Key: HIVE-29
>                 URL: https://issues.apache.org/jira/browse/HIVE-29
>             Project: Hadoop Hive
>          Issue Type: Bug
>          Components: Query Processor
>            Reporter: Jeff Hammerbacher
>
> SCOPE has many nice features, and the ability to IMPORT/EXPORT parameterized scripts
and store partial queries in named variables is one of them. Section 3.5 of the SCOPE paper
has the details, and there are several examples throughout the paper. Perhaps we can choose
an alternative delimiter for PARAMTER imports, however (SCOPE uses "@@...@@").

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