jaylmiller commented on code in PR #5658:
URL: https://github.com/apache/arrow-datafusion/pull/5658#discussion_r1143907429
##########
benchmarks/src/bin/h2o.rs:
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@@ -113,13 +118,16 @@ async fn group_by(opt: &GroupBy) -> Result<()> {
let start = Instant::now();
let df = ctx.sql(sql).await?;
let batches = df.collect().await?;
- let elapsed = start.elapsed().as_millis();
-
+ let elapsed = start.elapsed().as_secs_f64() * 1000.0;
+ let numrows = batches.iter().map(|b| b.num_rows()).sum::<usize>();
if opt.debug {
pretty::print_batches(&batches)?;
}
-
+ rundata.write_iter(elapsed, numrows);
println!("h2o groupby query {} took {} ms", opt.query, elapsed);
+ if let Some(path) = &opt.output_path {
Review Comment:
yeah this might be nicer.
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