* Fix licenses

* Fix clippy
* Fix Dockerfile

Author: VianneyRuhlmann

data-pipeline-ffi/src/stats_exporter.rs

@@ -1,3 +1,6 @@
+// Copyright 2024-Present Datadog, Inc. https://www.datadoghq.com/
+// SPDX-License-Identifier: Apache-2.0
+
 use std::{ptr::NonNull, time};
 
 use crate::try_c;

data-pipeline/examples/stats_exporter_example.rs

@@ -1,3 +1,6 @@
+// Copyright 2024-Present Datadog, Inc. https://www.datadoghq.com/
+// SPDX-License-Identifier: Apache-2.0
+
 use std::{time::Duration, vec};
 
 use data_pipeline::stats_exporter::{blocking, Configuration, LibraryMetadata, SpanStats};

data-pipeline/src/stats_exporter.rs

@@ -1,3 +1,6 @@
+// Copyright 2024-Present Datadog, Inc. https://www.datadoghq.com/
+// SPDX-License-Identifier: Apache-2.0
+
 use std::{
     collections::HashMap,
     ops::DerefMut,

tools/docker/Dockerfile.build

@@ -105,8 +105,9 @@ COPY "ipc/tarpc/plugins/Cargo.toml" "ipc/tarpc/plugins/"
 COPY "data-pipeline/Cargo.toml" "data-pipeline/"
 COPY "data-pipeline-ffi/Cargo.toml" "data-pipeline-ffi/"
 COPY "bin_tests/Cargo.toml"  "bin_tests/"
+COPY "ddsketch/Cargo.toml" "ddsketch/"
 RUN find -name "Cargo.toml" | sed -e s#Cargo.toml#src/lib.rs#g | xargs -n 1 sh -c 'mkdir -p $(dirname $1); touch $1; echo $1' create_stubs
-RUN echo profiling/benches/main.rs profiling/benches/interning_strings.rs trace-obfuscation/benches/trace_obfuscation.rs tools/src/bin/dedup_headers.rs tools/sidecar_mockgen/src/bin/sidecar_mockgen.rs ddtelemetry/examples/tm-worker-test.rs ipc/tarpc/tarpc/examples/compression.rs ipc/tarpc/tarpc/examples/custom_transport.rs ipc/tarpc/tarpc/examples/pubsub.rs ipc/tarpc/tarpc/examples/readme.rs ipc/tarpc/tarpc/examples/tracing.rs ipc/tarpc/tarpc/tests/compile_fail.rs ipc/tarpc/tarpc/tests/dataservice.rs ipc/tarpc/tarpc/tests/service_functional.rs bin_tests/src/bin/crashtracker_bin_test.rs bin_tests/src/bin/test_the_tests.rs | xargs -n 1 sh -c 'mkdir -p $(dirname $1); touch $1; echo $1' create_stubs
+RUN echo trace-normalization/benches/normalization_utils.rs profiling/benches/main.rs profiling/benches/interning_strings.rs trace-obfuscation/benches/credit_cards_bench.rs trace-obfuscation/benches/replace_trace_tags_bench.rs trace-obfuscation/benches/trace_obfuscation.rs tools/src/bin/dedup_headers.rs tools/sidecar_mockgen/src/bin/sidecar_mockgen.rs ddtelemetry/examples/tm-worker-test.rs ipc/benches/ipc.rs ipc/tarpc/tarpc/examples/compression.rs ipc/tarpc/tarpc/examples/custom_transport.rs ipc/tarpc/tarpc/examples/pubsub.rs ipc/tarpc/tarpc/examples/readme.rs ipc/tarpc/tarpc/examples/tracing.rs ipc/tarpc/tarpc/tests/compile_fail.rs ipc/tarpc/tarpc/tests/dataservice.rs ipc/tarpc/tarpc/tests/service_functional.rs bin_tests/src/bin/crashtracker_bin_test.rs bin_tests/src/bin/test_the_tests.rs | xargs -n 1 sh -c 'mkdir -p $(dirname $1); touch $1; echo $1' create_stubs
 
 # cache dependencies
 RUN cargo fetch --locked

trace-normalization/benches/normalization_utils.rs

@@ -1,6 +1,10 @@
+// Copyright 2024-Present Datadog, Inc. https://www.datadoghq.com/
+// SPDX-License-Identifier: Apache-2.0
+
 use criterion::{criterion_group, criterion_main, BatchSize, BenchmarkId, Criterion};
 
 fn normalize_service_bench(c: &mut Criterion) {
+    let mut group = c.benchmark_group("normalization");
     let cases = &[
         ("#test_starting_hash", "test_starting_hash"),
             ("TestCAPSandSuch", "testcapsandsuch"),
@@ -46,7 +50,7 @@ fn normalize_service_bench(c: &mut Criterion) {
             ),
         ];
 
-    c.bench_function("normalize_service", |b| {
+    group.bench_function("normalize_service", |b| {
         b.iter_batched_ref(
             || cases.iter().map(|(c, _)| c.to_string()).collect::<Vec<_>>(),
             |cases| {
@@ -60,20 +64,24 @@ fn normalize_service_bench(c: &mut Criterion) {
 }
 
 fn normalize_name_bench(c: &mut Criterion) {
+    let mut group = c.benchmark_group("normalization");
     let cases = &[
         "good",
         "bad-name",
         "Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.Too-Long-.",
     ];
-    let mut group = c.benchmark_group("normalize_name");
     for case in cases {
-        group.bench_with_input(BenchmarkId::new("", case), *case, |b, case| {
-            b.iter_batched_ref(
-                || case.to_owned(),
-                |c| datadog_trace_normalization::normalize_utils::normalize_name(c),
-                BatchSize::NumIterations(100000),
-            )
-        });
+        group.bench_with_input(
+            BenchmarkId::new("normalize_name", case),
+            *case,
+            |b, case| {
+                b.iter_batched_ref(
+                    || case.to_owned(),
+                    datadog_trace_normalization::normalize_utils::normalize_name,
+                    BatchSize::NumIterations(100000),
+                )
+            },
+        );
     }
 }
 

trace-normalization/src/normalize_utils.rs

@@ -1,4 +1,4 @@
-// Copyright 2023-Present Datadog, Inc. https://www.datadoghq.com/
+// Copyright 2024-Present Datadog, Inc. https://www.datadoghq.com/
 // SPDX-License-Identifier: Apache-2.0
 
 use std::time::SystemTime;

trace-normalization/src/utf8_helpers.rs

@@ -1,3 +1,6 @@
+// Copyright 2024-Present Datadog, Inc. https://www.datadoghq.com/
+// SPDX-License-Identifier: Apache-2.0
+
 /// Taken from the source of
 /// https://doc.rust-lang.org/std/primitive.str.html#method.floor_char_boundary
 /// TODO remove when str::floor_char_boundary is stable