Deprecate exporters/jaeger

CHANGELOG.md

@@ -66,6 +66,13 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 - Do not append _total if the counter already ends in total `go.opentelemetry.io/otel/exporter/prometheus`. (#4373)
 - Fix resource detection data race in `go.opentelemetry.io/otel/sdk/resource`. (#4409)
 
+### Deprecated
+
+- The `go.opentelemetry.io/otel/exporters/jaeger` package is deprecated.
+  OpenTelemetry dropped support for Jaeger exporter in July 2023.
+  Use `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp`
+  or `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc` instead. (#TODO)
+
 ## [1.16.0/0.39.0] 2023-05-18
 
 This release contains the first stable release of the OpenTelemetry Go [metric API].

exporters/jaeger/README.md

@@ -2,6 +2,12 @@
 
 [![Go Reference](https://pkg.go.dev/badge/go.opentelemetry.io/otel/exporters/jaeger.svg)](https://pkg.go.dev/go.opentelemetry.io/otel/exporters/jaeger)
 
+> **Deprecated:** This module is no longer supported.
+> OpenTelemetry dropped support for Jaeger exporter in July 2023.
+> Jaeger officially accepts and recommends using OTLP.
+> Use [go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp](https://pkg.go.dev/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp)
+> or [go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc](https://pkg.go.dev/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc) instead.
+
 [OpenTelemetry span exporter for Jaeger](https://github.com/open-telemetry/opentelemetry-specification/blob/v1.20.0/specification/trace/sdk_exporters/jaeger.md) implementation.
 
 ## Installation

exporters/jaeger/doc.go

@@ -13,4 +13,10 @@
 // limitations under the License.
 
 // Package jaeger contains an OpenTelemetry tracing exporter for Jaeger.
+//
+// Deprecated: This module is no longer supported.
+// OpenTelemetry dropped support for Jaeger exporter in July 2023.
+// Jaeger officially accepts and recommends using OTLP.
+// Use [go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp]
+// or [go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc] instead.
 package jaeger // import "go.opentelemetry.io/otel/exporters/jaeger"

exporters/jaeger/go.mod

@@ -1,3 +1,8 @@
+// Deprecated: This module is no longer supported.
+// OpenTelemetry dropped support for Jaeger exporter in July 2023.
+// Jaeger officially accepts and recommends using OTLP.
+// Use [go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp]
+// or [go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc] instead.
 module go.opentelemetry.io/otel/exporters/jaeger
 
 go 1.19