kszucs opened a new pull request #691:
URL: https://github.com/apache/arrow-rs/pull/691
# Which issue does this PR close?
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Closes #.
# Rationale for this change
Motivation comes from
https://github.com/apache/arrow-datafusion/pull/856#discussion_r686931737
PyO3 provides conversion traits between rust and python types. Using the
arrow-rs types in the datafusion python bindings required a lot of boilerplate
though we could just simply annotate the right type in the function signature
and let PyO3 to do the majority of the work.
# What changes are included in this PR?
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# Are there any user-facing changes?
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