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Posted to dev@pig.apache.org by "Prasanth J (JIRA)" <ji...@apache.org> on 2012/07/03 23:32:33 UTC
[jira] [Updated] (PIG-2765) Implementing RollupDimensions UDF and
adding ROLLUP clause in CUBE operator
[ https://issues.apache.org/jira/browse/PIG-2765?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Prasanth J updated PIG-2765:
----------------------------
Attachment: PIG-2765.2.git.patch
> 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
>
>
> 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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