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From "Edward Capriolo (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-4964) Cleanup PTF code: remove code dealing with non standard sql behavior we had original introduced
Date Wed, 07 Aug 2013 23:54:47 GMT

    [ https://issues.apache.org/jira/browse/HIVE-4964?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13732957#comment-13732957
] 

Edward Capriolo commented on HIVE-4964:
---------------------------------------

I think we are getting ahead of ourselves here. HIVE-4963 could be classified as a feature,
but there are still big cleanups in the PTF work. There is lots of dead code, and lots of
redundant code, we should clean all those items up first. There is  bits in there with xml
encoded and other things that need to be moved. 
                
> Cleanup PTF code: remove code dealing with non standard sql behavior we had original
introduced
> -----------------------------------------------------------------------------------------------
>
>                 Key: HIVE-4964
>                 URL: https://issues.apache.org/jira/browse/HIVE-4964
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Harish Butani
>            Priority: Minor
>         Attachments: HIVE-4964.D11985.1.patch, HIVE-4964.D11985.2.patch
>
>
> There are still pieces of code that deal with:
> - supporting select expressions with Windowing
> - supporting a filter with windowing
> Need to do this before introducing  Perf. improvements. 

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