GitHub user zanmato1984 added a comment to the discussion: Aggreagation hash function in arrow cpp
Hi @Prrix , it would be helpful if you paste your C++ code and the error message here. Meanwhile you can refer to the aggregation example code in the source tree: https://github.com/apache/arrow/blob/bf5df5bd6680bf8ec57a56671cc3456014338acb/cpp/examples/arrow/execution_plan_documentation_examples.cc#L456-L480 GitHub link: https://github.com/apache/arrow/discussions/46107#discussioncomment-12806465 ---- This is an automatically sent email for user@arrow.apache.org. To unsubscribe, please send an email to: user-unsubscr...@arrow.apache.org
