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From "Harish Butani (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-7062) Support Streaming mode in Windowing
Date Mon, 02 Jun 2014 18:42:02 GMT

    [ https://issues.apache.org/jira/browse/HIVE-7062?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14015717#comment-14015717
] 

Harish Butani commented on HIVE-7062:
-------------------------------------

I don't see a need a separate page for Streaming. How about adding a note on the Windowing
and Analytics page. 
This is an implementation improvement, not a functional change.

Yes agreed, windowing documentation can be expanded. The Oracle one is really nice: http://docs.oracle.com/cd/B14117_01/server.101/b10736/analysis.htm

Don't know when I am going to get around to it though.

> Support Streaming mode in Windowing
> -----------------------------------
>
>                 Key: HIVE-7062
>                 URL: https://issues.apache.org/jira/browse/HIVE-7062
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Harish Butani
>            Assignee: Harish Butani
>             Fix For: 0.14.0
>
>         Attachments: HIVE-7062.1.patch, HIVE-7062.4.patch, HIVE-7062.5.patch, HIVE-7062.6.patch
>
>
> 1. Have the Windowing Table Function support streaming mode.
> 2. Have special handling for Ranking UDAFs.
> 3. Have special handling for Sum/Avg for fixed size Wdws.



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