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https://issues.apache.org/jira/browse/ARROW-14196?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17423307#comment-17423307
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Antoine Pitrou commented on ARROW-14196:
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One possible investigation would be to write two different files, one with the
option turned on, the other with the option turned off, and find out whether
they are readable by 1) current version of Arrow 2) past versions of Arrow.
> [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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