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Posted to issues@orc.apache.org by "Yuanping Wu (Jira)" <ji...@apache.org> on 2023/03/17 14:22:00 UTC

[jira] [Updated] (ORC-1385) [C++] Support schema evolution from primtive to primitve

     [ https://issues.apache.org/jira/browse/ORC-1385?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yuanping Wu updated ORC-1385:
-----------------------------
    Description: 
Add convert column reader and support conversion from

{boolean, byte, short, int, long, float, double}

to

{boolean, byte, short, int, long, float, double}

  was:
Support conversion from

{boolean, byte, short, int, long, float, double}

to

{boolean, byte, short, int, long, float, double, string, char, varchar}

        Summary: [C++] Support schema evolution from primtive to primitve  (was: [C++] Support schema evolution from primtive to primitve/string group)

> [C++] Support schema evolution from primtive to primitve
> --------------------------------------------------------
>
>                 Key: ORC-1385
>                 URL: https://issues.apache.org/jira/browse/ORC-1385
>             Project: ORC
>          Issue Type: New Feature
>            Reporter: Yuanping Wu
>            Priority: Major
>
> Add convert column reader and support conversion from
> {boolean, byte, short, int, long, float, double}
> to
> {boolean, byte, short, int, long, float, double}



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