[jira] [Resolved] (PARQUET-1180) C++: Fix behaviour of num_children element of primitive nodes

["Uwe L. Korn (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/PARQUET-1180?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Uwe L. Korn resolved PARQUET-1180.
----------------------------------
    Resolution: Fixed

Issue resolved by pull request 427
[https://github.com/apache/parquet-cpp/pull/427]

> C++: Fix behaviour of num_children element of primitive nodes
> -------------------------------------------------------------
>
>                 Key: PARQUET-1180
>                 URL: https://issues.apache.org/jira/browse/PARQUET-1180
>             Project: Parquet
>          Issue Type: Bug
>          Components: parquet-cpp
>    Affects Versions: cpp-1.3.1
>            Reporter: Uwe L. Korn
>             Fix For: cpp-1.4.0
>
>
> Per the parquet.thift spec, for primitive nodes the num_children schema
> attibute should remain unset. This is implemeted correctly in parquet-mr
> see [1]. However currently parquet-cpp does set the num_children
> attribute to 0 if it is a primitive node. This pull requests fixes this
> issue and the tests that were relying on this behavior



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