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Posted to jira@arrow.apache.org by "Ying Zhou (Jira)" <ji...@apache.org> on 2021/01/13 23:33:00 UTC

[jira] [Updated] (ARROW-7906) [C++][Python] Full functionality for ORC format

     [ https://issues.apache.org/jira/browse/ARROW-7906?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ying Zhou updated ARROW-7906:
-----------------------------
    Fix Version/s: 4.0.0

> [C++][Python] Full functionality for ORC format
> -----------------------------------------------
>
>                 Key: ARROW-7906
>                 URL: https://issues.apache.org/jira/browse/ARROW-7906
>             Project: Apache Arrow
>          Issue Type: New Feature
>          Components: C++, Python
>            Reporter: HAOFENG DENG
>            Assignee: Ying Zhou
>            Priority: Major
>              Labels: orc, pull-request-available
>             Fix For: 4.0.0
>
>          Time Spent: 2h 50m
>  Remaining Estimate: 0h
>
> Just like parquet format, ORC has a large group of fans in Bigdata area, it has better performance than parquet in some use cases.
>  But there is a problem in python is that it doesn't have the standard write function.
> Seems the ORC team itself maintains the standard C++ code([https://github.com/apache/orc/tree/master/c%2B%2B]) , so I think it won't take too much effort to integrate into Arrow(C++) and build the hook for python.



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