kylebarron / arro3

A minimal Python library for Apache Arrow, connecting to the Rust arrow crate

Home Page:https://kylebarron.dev/arro3

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pyo3-arrow: implement schema negotiation for PyCapsule data export

kylebarron opened this issue · comments

  • implement __arrow_c_schema__ on data objects
  • implement schema negotiation. This means we need to include a dep on arrow_cast in the core module

ref apache/arrow#39689 (comment)

Partially closed by #133