As a hobby project I tried to build a DataFrame library in Rust. I got excited about the Apache Arrow project and wondered if this would succeed.
After two months of development it is faster than pandas for groupby's and left and inner joins. I still got some ideas for the join algorithms. Eventually I'd also want to add a query planner for lazy evaluation.
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[ 2.0 ms ] story [ 15.1 ms ] threadAfter two months of development it is faster than pandas for groupby's and left and inner joins. I still got some ideas for the join algorithms. Eventually I'd also want to add a query planner for lazy evaluation.