[jira] [Work logged] (HIVE-23852) Natively support Date type in ReduceSink operator

["ASF GitHub Bot (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-23852?focusedWorklogId=493310&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-493310 ]

ASF GitHub Bot logged work on HIVE-23852:
-----------------------------------------

                Author: ASF GitHub Bot
            Created on: 01/Oct/20 06:19
            Start Date: 01/Oct/20 06:19
    Worklog Time Spent: 10m 
      Work Description: abstractdog merged pull request #1274:
URL: https://github.com/apache/hive/pull/1274


   


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Issue Time Tracking
-------------------

    Worklog Id:     (was: 493310)
    Time Spent: 1.5h  (was: 1h 20m)

> Natively support Date type in ReduceSink operator
> -------------------------------------------------
>
>                 Key: HIVE-23852
>                 URL: https://issues.apache.org/jira/browse/HIVE-23852
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Panagiotis Garefalakis
>            Assignee: Panagiotis Garefalakis
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 1.5h
>  Remaining Estimate: 0h
>
> There is no native support currently meaning that these types end up being serialized as multi-key columns which is much slower (iterating through batch columns instead of writing a value directly)



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