Release v0.11.0 (#1089)

* Prepare for releasing v0.11.0 * Update CHANGELOG.md to reflect scope of v0.11.0 release * Update CHANGELOG.md Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com> Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
open-telemetry · Aug 25, 2020 · 1f2eba2 · 1f2eba2
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -8,16 +8,23 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 
 ## [Unreleased]
 
+## [0.11.0] - 2020-08-24
+
 ### Added
 
+- `Noop` and `InMemory` `SpanBatcher` implementations to help with testing integrations. (#994)
 - Integration tests for more OTel Collector Attribute types. (#1062)
+- A dimensionality-reducing metric Processor. (#1057)
+- Support for filtering metric label sets. (#1047)
+- Support for exporting array-valued attributes via OTLP. (#992)
 
 ### Changed
 
-- Rename `sdk/metric/processor/test` to `sdk/metric/processor/processortest`
-- Rename `sdk/metric/controller/test` to `sdk/metric/controller/controllertest`
-- Rename `api/testharness` to `api/apitest`
-- Rename `api/trace/testtrace` to `api/trace/tracetest`
+- Rename `sdk/metric/processor/test` to `sdk/metric/processor/processortest`. (#1049)
+- Rename `sdk/metric/controller/test` to `sdk/metric/controller/controllertest`. (#1049)
+- Rename `api/testharness` to `api/apitest`. (#1049)
+- Rename `api/trace/testtrace` to `api/trace/tracetest`. (#1049)
+- Change Metric Processor to merge multiple observations. (#1024)
 - The `go.opentelemetry.io/otel/bridge/opentracing` bridge package has been made into its own module.
    This removes the package dependencies of this bridge from the rest of the OpenTelemetry based project. (#1038)
 - Renamed `go.opentelemetry.io/otel/api/standard` package to `go.opentelemetry.io/otel/semconv` to avoid the ambiguous and generic name `standard` and better describe the package as containing OpenTelemetry semantic conventions. (#1016)
@@ -27,23 +34,29 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 - Merge the `go.opentelemetry.io/otel/api/label` and `go.opentelemetry.io/otel/api/kv` into the new `go.opentelemetry.io/otel/label` package. (#1060)
 - Unify Callback Function Naming.
    Rename `*Callback` with `*Func`. (#1061)
+- CI builds validate against last two versions of Go, dropping 1.13 and adding 1.15. (#1064)
 
 ### Removed
 
+- Duplicate, unused API sampler interface. (#999)
+   Use the [`Sampler` interface](https://github.com/open-telemetry/opentelemetry-go/blob/v0.11.0/sdk/trace/sampling.go) provided by the SDK instead.
 - The `grpctrace` instrumentation was moved to the `go.opentelemetry.io/contrib` repository and out of this repository.
    This move includes moving the `grpc` example to the `go.opentelemetry.io/contrib` as well. (#1027)
 - The `WithSpan` method of the `Tracer` interface.
    The functionality this method provided was limited compared to what a user can provide themselves.
    It was removed with the understanding that if there is sufficient user need it can be added back based on actual user usage. (#1043)
 - The `RegisterSpanProcessor` and `UnregisterSpanProcessor` functions.
    These were holdovers from an approach prior to the TracerProvider design. They were not used anymore. (#1077)
+- The `oterror` package. (#1026)
+- The `othttp` and `httptrace` instrumentations were moved to `go.opentelemetry.io/contrib`. (#1032)
 
 ### Fixed
 
 - The `semconv.HTTPServerMetricAttributesFromHTTPRequest()` function no longer generates the high-cardinality `http.request.content.length` label. (#1031)
 - Correct instrumentation version tag in Jaeger exporter. (#1037)
 - The SDK span will now set an error event if the `End` method is called during a panic (i.e. it was deferred). (#1043)
 - Move internally generated protobuf code from the `go.opentelemetry.io/otel` to the OTLP exporter to reduce dependency overhead. (#1050)
+- The `otel-collector` example referenced outdated collector processors. (#1006)
 
 ## [0.10.0] - 2020-07-29
 
@@ -767,7 +780,8 @@ It contains api and sdk for trace and meter.
 - CODEOWNERS file to track owners of this project.
 
 
-[Unreleased]: https://github.com/open-telemetry/opentelemetry-go/compare/v0.10.0...HEAD
+[Unreleased]: https://github.com/open-telemetry/opentelemetry-go/compare/v0.11.0...HEAD
+[0.11.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v0.11.0
 [0.10.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v0.10.0
 [0.9.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v0.9.0
 [0.8.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v0.8.0

diff --git a/bridge/opentracing/go.mod b/bridge/opentracing/go.mod
@@ -6,5 +6,5 @@ replace go.opentelemetry.io/otel => ../..
 
 require (
 	github.com/opentracing/opentracing-go v1.2.0
-	go.opentelemetry.io/otel v0.10.0
+	go.opentelemetry.io/otel v0.11.0
 )
diff --git a/example/basic/go.mod b/example/basic/go.mod
@@ -9,6 +9,6 @@ replace (
 )
 
 require (
-	go.opentelemetry.io/otel v0.10.0
-	go.opentelemetry.io/otel/exporters/stdout v0.10.0
+	go.opentelemetry.io/otel v0.11.0
+	go.opentelemetry.io/otel/exporters/stdout v0.11.0
 )
diff --git a/example/jaeger/go.mod b/example/jaeger/go.mod
@@ -9,7 +9,7 @@ replace (
 )
 
 require (
-	go.opentelemetry.io/otel v0.10.0
-	go.opentelemetry.io/otel/exporters/trace/jaeger v0.10.0
-	go.opentelemetry.io/otel/sdk v0.10.0
+	go.opentelemetry.io/otel v0.11.0
+	go.opentelemetry.io/otel/exporters/trace/jaeger v0.11.0
+	go.opentelemetry.io/otel/sdk v0.11.0
 )
diff --git a/example/namedtracer/go.mod b/example/namedtracer/go.mod
@@ -9,7 +9,7 @@ replace (
 )
 
 require (
-	go.opentelemetry.io/otel v0.10.0
-	go.opentelemetry.io/otel/exporters/stdout v0.10.0
-	go.opentelemetry.io/otel/sdk v0.10.0
+	go.opentelemetry.io/otel v0.11.0
+	go.opentelemetry.io/otel/exporters/stdout v0.11.0
+	go.opentelemetry.io/otel/sdk v0.11.0
 )
diff --git a/example/otel-collector/go.mod b/example/otel-collector/go.mod
@@ -9,8 +9,8 @@ replace (
 )
 
 require (
-	go.opentelemetry.io/otel v0.10.0
-	go.opentelemetry.io/otel/exporters/otlp v0.10.0
-	go.opentelemetry.io/otel/sdk v0.10.0
+	go.opentelemetry.io/otel v0.11.0
+	go.opentelemetry.io/otel/exporters/otlp v0.11.0
+	go.opentelemetry.io/otel/sdk v0.11.0
 	google.golang.org/grpc v1.31.0
 )
diff --git a/example/prometheus/go.mod b/example/prometheus/go.mod
@@ -9,6 +9,6 @@ replace (
 )
 
 require (
-	go.opentelemetry.io/otel v0.10.0
-	go.opentelemetry.io/otel/exporters/metric/prometheus v0.10.0
+	go.opentelemetry.io/otel v0.11.0
+	go.opentelemetry.io/otel/exporters/metric/prometheus v0.11.0
 )
diff --git a/example/zipkin/go.mod b/example/zipkin/go.mod
@@ -9,7 +9,7 @@ replace (
 )
 
 require (
-	go.opentelemetry.io/otel v0.10.0
-	go.opentelemetry.io/otel/exporters/trace/zipkin v0.10.0
-	go.opentelemetry.io/otel/sdk v0.10.0
+	go.opentelemetry.io/otel v0.11.0
+	go.opentelemetry.io/otel/exporters/trace/zipkin v0.11.0
+	go.opentelemetry.io/otel/sdk v0.11.0
 )
diff --git a/exporters/metric/prometheus/go.mod b/exporters/metric/prometheus/go.mod
@@ -10,6 +10,6 @@ replace (
 require (
 	github.com/prometheus/client_golang v1.7.1
 	github.com/stretchr/testify v1.6.1
-	go.opentelemetry.io/otel v0.10.0
-	go.opentelemetry.io/otel/sdk v0.10.0
+	go.opentelemetry.io/otel v0.11.0
+	go.opentelemetry.io/otel/sdk v0.11.0
 )
diff --git a/exporters/otlp/go.mod b/exporters/otlp/go.mod
@@ -12,8 +12,8 @@ require (
 	github.com/golang/protobuf v1.4.2 // indirect
 	github.com/google/go-cmp v0.5.1
 	github.com/stretchr/testify v1.6.1
-	go.opentelemetry.io/otel v0.10.0
-	go.opentelemetry.io/otel/sdk v0.10.0
+	go.opentelemetry.io/otel v0.11.0
+	go.opentelemetry.io/otel/sdk v0.11.0
 	golang.org/x/net v0.0.0-20191002035440-2ec189313ef0 // indirect
 	google.golang.org/genproto v0.0.0-20200513103714-09dca8ec2884 // indirect
 	google.golang.org/grpc v1.31.0

diff --git a/exporters/stdout/go.mod b/exporters/stdout/go.mod
@@ -9,7 +9,7 @@ replace (
 
 require (
 	github.com/stretchr/testify v1.6.1
-	go.opentelemetry.io/otel v0.10.0
-	go.opentelemetry.io/otel/sdk v0.10.0
+	go.opentelemetry.io/otel v0.11.0
+	go.opentelemetry.io/otel/sdk v0.11.0
 	google.golang.org/grpc v1.31.0
 )
diff --git a/exporters/trace/jaeger/go.mod b/exporters/trace/jaeger/go.mod
@@ -11,8 +11,8 @@ require (
 	github.com/apache/thrift v0.13.0
 	github.com/google/go-cmp v0.5.1
 	github.com/stretchr/testify v1.6.1
-	go.opentelemetry.io/otel v0.10.0
-	go.opentelemetry.io/otel/sdk v0.10.0
+	go.opentelemetry.io/otel v0.11.0
+	go.opentelemetry.io/otel/sdk v0.11.0
 	google.golang.org/api v0.30.0
 	google.golang.org/grpc v1.31.0
 )
diff --git a/exporters/trace/zipkin/go.mod b/exporters/trace/zipkin/go.mod
@@ -10,7 +10,7 @@ replace (
 require (
 	github.com/openzipkin/zipkin-go v0.2.3
 	github.com/stretchr/testify v1.6.1
-	go.opentelemetry.io/otel v0.10.0
-	go.opentelemetry.io/otel/sdk v0.10.0
+	go.opentelemetry.io/otel v0.11.0
+	go.opentelemetry.io/otel/sdk v0.11.0
 	google.golang.org/grpc v1.31.0
 )
diff --git a/sdk/go.mod b/sdk/go.mod
@@ -10,6 +10,6 @@ require (
 	github.com/google/go-cmp v0.5.1
 	github.com/google/gofuzz v1.1.0 // indirect
 	github.com/stretchr/testify v1.6.1
-	go.opentelemetry.io/otel v0.10.0
+	go.opentelemetry.io/otel v0.11.0
 	google.golang.org/grpc v1.31.0
 )
diff --git a/sdk/opentelemetry.go b/sdk/opentelemetry.go
@@ -17,5 +17,5 @@ package opentelemetry // import "go.opentelemetry.io/otel/sdk"
 
 // Version is the current release version of OpenTelemetry in use.
 func Version() string {
-	return "0.10.0"
+	return "0.11.0"
 }