Commits


Andy Grove authored and Neville Dipale committed 90645719c13
ARROW-6085: [Rust] [DataFusion] Add traits for physical query plan This is the first of quite a few PRs to add support for parallel (multi-threaded) query execution based on the PoC in https://github.com/apache/arrow/pull/4221 Closes #4975 from andygrove/ARROW-6085 and squashes the following commits: f3a18d72b <Andy Grove> Add traits for physical query plan Authored-by: Andy Grove <andygrove73@gmail.com> Signed-off-by: Neville Dipale <nevilledips@gmail.com>