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From "Prasanth J (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (PIG-2765) Implementing RollupDimensions UDF and adding ROLLUP clause in CUBE operator
Date Wed, 11 Jul 2012 18:49:40 GMT

    [ https://issues.apache.org/jira/browse/PIG-2765?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13411842#comment-13411842
] 

Prasanth J commented on PIG-2765:
---------------------------------

Added svn patch with changes based on Dmitriy's code review comments.
                
> Implementing RollupDimensions UDF and adding ROLLUP clause in CUBE operator
> ---------------------------------------------------------------------------
>
>                 Key: PIG-2765
>                 URL: https://issues.apache.org/jira/browse/PIG-2765
>             Project: Pig
>          Issue Type: Sub-task
>            Reporter: Prasanth J
>            Assignee: Prasanth J
>         Attachments: PIG-2765.1.patch, PIG-2765.2.git.patch, PIG-2765.2.patch
>
>
> Implement RollupDimensions UDF which performs aggregation from most detailed level of
dimensions to the most general level (grand total) in hierarchical order. Provide support
for ROLLUP clause in CUBE operator. 

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