Update tests, examples, benches
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@@ -18,34 +18,34 @@ pub fn bench_etl_pipeline(c: &mut Criterion) {
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let dag = DagRunner::new();
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// Extract from 3 sources
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let source1 = dag.add_task(task_fn(|_: ()| async { vec![1, 2, 3, 4, 5] }));
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let source2 = dag.add_task(task_fn(|_: ()| async { vec![6, 7, 8, 9, 10] }));
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let source3 = dag.add_task(task_fn(|_: ()| async { vec![11, 12, 13, 14, 15] }));
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let source1 = dag.add_task(task_fn::<(), _, _>(|_: ()| vec![1, 2, 3, 4, 5]));
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let source2 = dag.add_task(task_fn::<(), _, _>(|_: ()| vec![6, 7, 8, 9, 10]));
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let source3 = dag.add_task(task_fn::<(), _, _>(|_: ()| vec![11, 12, 13, 14, 15]));
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// Transform each source
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let transform1 = dag
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.add_task(task_fn(|data: Vec<i32>| async move {
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.add_task(task_fn::<Vec<_>, _, _>(|data: &Vec<i32>| {
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data.into_iter().map(|x| x * 2).collect::<Vec<_>>()
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}))
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.depends_on(source1);
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let transform2 = dag
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.add_task(task_fn(|data: Vec<i32>| async move {
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.add_task(task_fn::<Vec<_>, _, _>(|data: &Vec<i32>| {
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data.into_iter().map(|x| x * 2).collect::<Vec<_>>()
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}))
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.depends_on(source2);
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let transform3 = dag
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.add_task(task_fn(|data: Vec<i32>| async move {
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.add_task(task_fn::<Vec<_>, _, _>(|data: &Vec<i32>| {
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data.into_iter().map(|x| x * 2).collect::<Vec<_>>()
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}))
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.depends_on(source3);
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// Merge all transformed data
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let merge = dag
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.add_task(task_fn(
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|(d1, d2, d3): (Vec<i32>, Vec<i32>, Vec<i32>)| async move {
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let mut result = d1;
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.add_task(task_fn::<(Vec<_>, Vec<_>, Vec<_>), _, _>(
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|(d1, d2, d3): (&Vec<i32>, &Vec<i32>, &Vec<i32>)| {
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let mut result = d1.clone();
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result.extend(d2);
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result.extend(d3);
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result
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@@ -55,14 +55,17 @@ pub fn bench_etl_pipeline(c: &mut Criterion) {
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// Validate
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let validate = dag
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.add_task(task_fn(|data: Vec<i32>| async move {
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data.into_iter().filter(|&x| x > 0).collect::<Vec<_>>()
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.add_task(task_fn::<Vec<_>, _, _>(|data: &Vec<i32>| {
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data.iter()
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.copied()
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.filter(|&x| x > 0)
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.collect::<Vec<i32>>()
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}))
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.depends_on(merge);
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// Load (compute sum)
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let load = dag
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.add_task(task_fn(|data: Vec<i32>| async move {
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.add_task(task_fn::<Vec<_>, _, _>(|data: &Vec<i32>| {
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data.into_iter().sum::<i32>()
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}))
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.depends_on(validate);
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