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https://issues.apache.org/jira/browse/ARROW-7906?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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HAOFENG DENG updated ARROW-7906:
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Description:
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([ORC-C+|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.
was:
Just like parquet format, ORC have a big group fans in Bigdata area, it have
better performance that parquet in some use case.
But there has a problem in python is which is does not have the standard write
function.
Seem the ORC team itself maintain the standard C++
code([ORC-C++|[https://github.com/apache/orc/tree/master/c%2B%2B]])+ , ++ so I
think will not take too much effort to integrate into Arrow(C+) and build the
hook for 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
> Priority: Major
>
> 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([ORC-C+|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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