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https://issues.apache.org/jira/browse/PIG-2710?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13481614#comment-13481614
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Prasanth J commented on PIG-2710:
---------------------------------
It covers the necessary documentation for naive CUBE/ROLLUP operator
implementation. It doesn't cover anything related to scalable MR-Cube
implementation (PIG-2831) which as per Dmitriy is going into 0.12.
> Implement Naive CUBE operator
> -----------------------------
>
> Key: PIG-2710
> URL: https://issues.apache.org/jira/browse/PIG-2710
> Project: Pig
> Issue Type: Sub-task
> Reporter: Dmitriy V. Ryaboy
> Assignee: Prasanth J
> Fix For: 0.11
>
> Attachments: PIG-2710.1.patch
>
>
> The Naive CUBE operator is just syntactic sugar for the CubeDimensions UDFS
> followed by a flatten+group-by.
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