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From "Micah Kornfield (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ARROW-60) C++: Struct type builder API
Date Mon, 11 Apr 2016 16:27:25 GMT

    [ https://issues.apache.org/jira/browse/ARROW-60?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15235411#comment-15235411
] 

Micah Kornfield commented on ARROW-60:
--------------------------------------

my comment should read, they "are not super user friendly".   Or at least a little hard for
someone new the code (e.g. me) to understand.    The struct builder might be a little challenging
to do in C++ from an API perspective, I need to think about it a little bit more and think
through the use-cases for it (one use case it being able to convert a tuple from python to
a struct:  examples for other types are here https://github.com/apache/arrow/blob/master/python/src/pyarrow/adapters/builtin.cc).
 It might pay to do the implementation for StructArray first and then come back to the builder
API once the StructArray implementation looks reasonable.

> C++: Struct type builder API 
> -----------------------------
>
>                 Key: ARROW-60
>                 URL: https://issues.apache.org/jira/browse/ARROW-60
>             Project: Apache Arrow
>          Issue Type: New Feature
>          Components: C++
>            Reporter: Wes McKinney
>            Assignee: Kai Zheng
>
> At the moment, we are able to represent struct metadata but not actually build struct-type
arrays. 



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