Files
kubernetes/hack
Davanum Srinivas c40ea60b9f Update OpenTelemetry dependencies to latest versions
Core packages (opentelemetry-go):
- go.opentelemetry.io/otel: v1.38.0 → v1.39.0
- go.opentelemetry.io/otel/metric: v1.38.0 → v1.39.0
- go.opentelemetry.io/otel/trace: v1.38.0 → v1.39.0
- go.opentelemetry.io/otel/sdk: v1.38.0 → v1.39.0

Exporters:
- go.opentelemetry.io/otel/exporters/otlp/otlptrace: v1.34.0 → v1.39.0
- go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc: v1.34.0 → v1.39.0

Contrib instrumentation (opentelemetry-go-contrib):
- go.opentelemetry.io/contrib/.../otelhttp: v0.61.0 → v0.64.0
- go.opentelemetry.io/contrib/.../otelrestful: v0.44.0 → v0.64.0

Protocol definitions (opentelemetry-proto-go):
- go.opentelemetry.io/proto/otlp: v1.5.0 → v1.9.0

Notable changes:
- Go 1.24 is now the minimum required version (Go 1.23 support dropped) for OTEL components
- Performance: ~4x improvement in histogram concurrent operations; xxhash
  replaces fnv for attribute hashing
- Fixed goroutine leak in span processors when context is canceled
- otelrestful migrated semantic conventions from v1.20.0 to v1.34.0
  (e.g., http.method → http.request.method)
- Partial OTLP export errors now surfaced instead of being silently dropped
- otelrestful no longer depends on json-iterator/go, modern-go/concurrent,
  or modern-go/reflect2; unwanted-dependencies.json updated accordingly

Signed-off-by: Davanum Srinivas <davanum@gmail.com>
2026-01-20 18:24:44 -05:00
..
2025-12-18 19:05:14 +05:30
2025-06-10 20:05:40 -07:00
2025-08-29 13:43:54 +02:00

Kubernetes hack GuideLines

This document describes how you can use the scripts from hack directory and gives a brief introduction and explanation of these scripts.

Overview

The hack directory contains many scripts that ensure continuous development of kubernetes, enhance the robustness of the code, improve development efficiency, etc. The explanations and descriptions of these scripts are helpful for contributors. For details, refer to the following guidelines.

Key scripts

  • verify-all.sh: This script is a vestigial redirection, Please do not add "real" logic. It is equivalent to make verify.
  • update-all.sh: This script is a vestigial redirection, Please do not add "real" logic. The true target of this makerule is hack/make-rules/update.sh.It is equivalent to make update.

Attention

Note that all scripts must be run from the Kubernetes root directory. We should run hack/verify-all.sh before submitting a PR and if anything fails run hack/update-all.sh.