[Rust][DataFusion] TPC-H Query 10 has a wrong result

 TPC-H Query 10 returns a wrong answer:
 
> TPCH_DATA=[..] cargo test --release

{{Query 10 iteration 0 took 6366.8 ms
Query 10 avg time: 6366.78 ms
thread 'tests::q10' panicked at 'assertion failed: `(left == right)`
left: `20`,
right: `37967`', benchmarks/src/bin/tpch.rs:1680:13}}
 
FYI alamb