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https://issues.apache.org/jira/browse/HIVE-19584?focusedWorklogId=450132&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-450132
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ASF GitHub Bot logged work on HIVE-19584:
-----------------------------------------

                Author: ASF GitHub Bot
            Created on: 24/Jun/20 00:27
            Start Date: 24/Jun/20 00:27
    Worklog Time Spent: 10m 
      Work Description: github-actions[bot] closed pull request #355:
URL: https://github.com/apache/hive/pull/355


   


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

    Worklog Id:     (was: 450132)
    Time Spent: 20m  (was: 10m)

> Dictionary encoding for string types
> ------------------------------------
>
>                 Key: HIVE-19584
>                 URL: https://issues.apache.org/jira/browse/HIVE-19584
>             Project: Hive
>          Issue Type: Sub-task
>            Reporter: Teddy Choi
>            Assignee: Teddy Choi
>            Priority: Major
>              Labels: pull-request-available
>         Attachments: HIVE-19584.1.patch, HIVE-19584.10.patch, 
> HIVE-19584.2.patch, HIVE-19584.3.patch, HIVE-19584.4.patch, 
> HIVE-19584.5.patch, HIVE-19584.6.patch, HIVE-19584.7.patch, 
> HIVE-19584.8.patch, HIVE-19584.9.patch
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> Apache Arrow supports dictionary encoding for some data types. So implement 
> dictionary encoding for string types in Arrow SerDe.



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