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https://issues.apache.org/jira/browse/ARROW-3303?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wes McKinney updated ARROW-3303:
--------------------------------
    Fix Version/s:     (was: 0.12.0)
                   0.13.0

> [C++] Enable example arrays to be written with a simplified JSON 
> representation
> -------------------------------------------------------------------------------
>
>                 Key: ARROW-3303
>                 URL: https://issues.apache.org/jira/browse/ARROW-3303
>             Project: Apache Arrow
>          Issue Type: New Feature
>          Components: C++
>            Reporter: Wes McKinney
>            Priority: Major
>             Fix For: 0.13.0
>
>
> In addition to making it easier to generate random data as described in 
> ARROW-2329, I think it would be useful to reduce some of the boilerplate 
> associated with writing down explicit test cases. The benefits of this will 
> be especially pronounced when writing nested arrays. 
> Example code that could be improved this way:
> https://github.com/apache/arrow/blob/master/cpp/src/arrow/array-test.cc#L3271
> Rather than having a ton of hand-written assertions, we could compare with 
> the expected true dataset. Of course, this itself has to be tested 
> endogenously, but I think we can write enough tests for the JSON parser bit 
> to be able to have confidence in tests that are written with it



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