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From "Aihua Xu (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HIVE-15608) Improve avg function performance for Range based window
Date Fri, 07 Sep 2018 16:48:00 GMT

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

Aihua Xu resolved HIVE-15608.
-----------------------------
    Resolution: Duplicate

> 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
>            Priority: Major
>
> Similar to HIVE-15520, we need to improve the performance for avg() function.



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