Rust

fix: duplicate output for HashJoinExec in CollectLeft mode #729

Job	Run time
cargo check	9m 26s
cargo test (macos-aarch64)	8m 22s
cargo test (macos)	13m 9s
build with wasm-pack	2m 12s
cargo test (win64)	20m 48s
Check cargo fmt	40s
Verify MSRV (Min Supported Rust Version)	6m 58s
Verify Vendored Code	56s
verify benchmark results (amd64)	10m 32s
cargo test pyarrow (amd64)	2m 44s
check Cargo.toml formatting	3m 0s
check configs.md is up-to-date	2m 31s
clippy	5m 58s
cargo test hash collisions (amd64)	9m 26s
cargo doc	3m 49s
cargo test (amd64)	9m 47s
cargo test datafusion-cli (amd64)	3m 30s
cargo test doc (amd64)	13m 1s
cargo examples (amd64)	10m 44s
Run sqllogictest with Postgres runner	3m 15s
	2h 20m 48s

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