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From "Aihua Xu (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (HIVE-15608) Improve avg function performance for Range based window
Date Fri, 03 Feb 2017 18:41:51 GMT

     [ https://issues.apache.org/jira/browse/HIVE-15608?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Aihua Xu reassigned HIVE-15608:
-------------------------------

    Assignee:     (was: Aihua Xu)

> Improve avg function performance for Range based window
> -------------------------------------------------------
>
>                 Key: HIVE-15608
>                 URL: https://issues.apache.org/jira/browse/HIVE-15608
>             Project: Hive
>          Issue Type: Improvement
>          Components: PTF-Windowing
>    Affects Versions: 2.1.1
>            Reporter: Aihua Xu
>
> Similar to HIVE-15520, we need to improve the performance for avg() function.



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