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https://issues.apache.org/jira/browse/ARROW-12203?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17315643#comment-17315643
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Antoine Pitrou edited comment on ARROW-12203 at 4/6/21, 3:04 PM:
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I am fine with enabling everything current in "2.0", but then we shouldn't
introduce a higher version number with less features enabled.
Also, I am not convinced we need more fine-grained feature selection. That's
more control than most people want to have. My primary concern here is that
people don't get a completely outdate feature set (no UINT32!) by default.
was (Author: pitrou):
That said, I am fine with enabling everything current in "2.0", but then we
shouldn't introduce another later version with less features enabled.
> [C++][Python] Switch default Parquet version to 2.0
> ---------------------------------------------------
>
> Key: ARROW-12203
> URL: https://issues.apache.org/jira/browse/ARROW-12203
> Project: Apache Arrow
> Issue Type: Wish
> Components: C++, Python
> Reporter: Antoine Pitrou
> Priority: Major
> Fix For: 4.0.0
>
>
> Currently, Parquet write APIs default to maximum-compatibility Parquet
> version "1.0", which disables some logical types such as UINT32. We may want
> to switch the default to "2.0" instead, to allow faithful representation of
> more types.
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