Mark Harris created ARROW-8608:
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Summary: Update vendored mpark/variant.h to latest to fix NVCC
compilation issues
Key: ARROW-8608
URL: https://issues.apache.org/jira/browse/ARROW-8608
Project: Apache Arrow
Issue Type: Bug
Reporter: Mark Harris
Arrow vendors [https://github.com/mpark/variant]. The vendored version is from
2019, which has issues compiling with NVCC (CUDA compiler). Projects like cuDF
that depend on Arrow are stuck on a version of Arrow from before this
dependency was added because they can't compile.
mpark/variant's two most recent PRs are fixes for NVCC compilation.
We would like to move cuDF forward to Arrow 0.16 or 0.17 soon, so it would be
great to update the version mpark/variant in Arrow.
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