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From "Harish Butani (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-3984) Maintain a clear separation between Windowing & PTF at the specification level.
Date Wed, 20 Feb 2013 01:47:13 GMT

     [ https://issues.apache.org/jira/browse/HIVE-3984?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Harish Butani updated HIVE-3984:
--------------------------------

    Attachment: HIVE-3984.3.patch.txt
    
> Maintain a clear separation between Windowing & PTF at the specification level. 
> --------------------------------------------------------------------------------
>
>                 Key: HIVE-3984
>                 URL: https://issues.apache.org/jira/browse/HIVE-3984
>             Project: Hive
>          Issue Type: Bug
>          Components: PTF-Windowing
>            Reporter: Harish Butani
>            Assignee: Harish Butani
>         Attachments: HIVE-3984.1.patch.txt, HIVE-3984.2.patch.txt, HIVE-3984.3.patch.txt
>
>
> This has multiple pieces:
> - redefine the PTF Spec classes, as described in the Data Structs doc in Hive-896
> - refactor PTFDesc classes based on this design
> - refactor translation: both Phase 1 & GenPlan phases

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