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Posted to dev@hive.apache.org by "John Sichi (JIRA)" <ji...@apache.org> on 2009/12/08 20:39:18 UTC

[jira] Commented: (HIVE-29) Add functionality similar to SCOPE's "virtual" views to Hive

    [ 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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