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https://issues.apache.org/jira/browse/ARROW-14196?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17423323#comment-17423323
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Antoine Pitrou commented on ARROW-14196:
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Is it really common to read only a list's child column without the list column
itself? Otherwise we can live with the minor compatibility break, IMHO.
> [C++][Parquet] Default to compliant nested types in Parquet writer
> ------------------------------------------------------------------
>
> Key: ARROW-14196
> URL: https://issues.apache.org/jira/browse/ARROW-14196
> Project: Apache Arrow
> Issue Type: Improvement
> Components: C++, Parquet
> Reporter: Joris Van den Bossche
> Priority: Major
>
> In C++ there is already an option to get the "compliant_nested_types" (to
> have the list columns follow the Parquet specification), and ARROW-11497
> exposed this option in Python.
> This is still set to False by default, but in the source it says "TODO: At
> some point we should flip this.", and in ARROW-11497 there was also some
> discussion about what it would take to change the default.
> cc [~emkornfield] [~apitrou]
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