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https://issues.apache.org/jira/browse/HIVE-19629?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Prasanth Jayachandran updated HIVE-19629:
-----------------------------------------
    Attachment: HIVE-19629.4.patch

> Enable Decimal64 reader after orc version upgrade
> -------------------------------------------------
>
>                 Key: HIVE-19629
>                 URL: https://issues.apache.org/jira/browse/HIVE-19629
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 3.1.0
>            Reporter: Prasanth Jayachandran
>            Assignee: Prasanth Jayachandran
>            Priority: Major
>         Attachments: HIVE-19629.1.patch, HIVE-19629.2.patch, 
> HIVE-19629.3.patch, HIVE-19629.4.patch
>
>
> ORC 1.5.0 supports new fast decimal 64 reader. New VRB has to be created for 
> making use of decimal 64 column vectors. Also LLAP IO will need a new reader 
> to reader from long stream to decimal 64. 



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