Prepare 1.26.0 (#5424)

open-telemetry · May 5, 2023 · 37b6fc9 · 37b6fc9
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,6 +2,93 @@
 
 ## Unreleased
 
+This release represents the release candidate ("RC") release for the Logs Bridge API / SDK. In the
+next release (1.27.0), `opentelemetry-api-logs` will be merged into `opentelemetry-api`,
+`opentelemetry-sdk-logs` will be marked as stable, `opentelemetry-exporter-otlp-logs` will be
+merged into `opentelemetry-exporter-otlp`, `opentelemetry-sdk-logs-testing` will be merged
+into `opentelemetry-sdk-testing`, `opentelemetry-sdk-extension-autoconfigure` will enable `otlp`
+log exporter by default (i.e. `otel.logs.exporter=otlp`). For more details, see tracking
+issue [#5340](https://github.com/open-telemetry/opentelemetry-java/issues/5340). NOTE: reminder that
+the [Logs Bridge API](https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/logs/bridge-api.md)
+is _not_ meant for end users. Log appenders use the API to bridge logs from existing log
+frameworks (e.g. JUL, Log4j, SLf4J, Logback) into OpenTelemetry. Users configure the Log SDK to
+dictate how logs are processed and exported.
+
+`opentelemetry-opentracing-shim` is now stable!
+
+### SDK
+
+* Create OtelVersion class at build time which is used to resolve artifact version in `Resource`.
+  ([#5365](https://github.com/open-telemetry/opentelemetry-java/pull/5365))
+
+#### Metrics
+
+* Add prototype histogram advice API (i.e. Hints).
+  ([#5217](https://github.com/open-telemetry/opentelemetry-java/pull/5217))
+
+#### Logs
+
+* Add LogRecord observed timestamp field.
+  ([#5370](https://github.com/open-telemetry/opentelemetry-java/pull/5370))
+* Remove log record timestamp default.
+  ([#5374](https://github.com/open-telemetry/opentelemetry-java/pull/5374))
+* Align BatchLogRecordProcessor defaults with specification.
+  ([#5364](https://github.com/open-telemetry/opentelemetry-java/pull/5364))
+* Rename setEpoch to setTimestamp.
+  ([#5368](https://github.com/open-telemetry/opentelemetry-java/pull/5368))
+* Log SDK cleanup. Move `InMemoryLogRecordExporter` to `opentelemetry-sdk-logs-testing`.
+  Rename `InMemoryLogRecordExporter#getFinishedLogItems` to `getFinishedLogRecordItems`.
+  Move `SdkEventEmitterProvder` to internal package.
+  ([#5368](https://github.com/open-telemetry/opentelemetry-java/pull/5368))
+
+### Exporters
+
+* Add scaffolding for low level exporter TLS API.
+  ([#5362](https://github.com/open-telemetry/opentelemetry-java/pull/5362))
+* Add new low level TLS APIs on OTLP and Jaeger gRPC exporter builders.
+  ([#5280](https://github.com/open-telemetry/opentelemetry-java/pull/5280),
+   [#5422](https://github.com/open-telemetry/opentelemetry-java/pull/5422))
+* OTLP LogRecord exporters serialize observed timestamp.
+  ([#5382](https://github.com/open-telemetry/opentelemetry-java/pull/5382))
+* Update prometheus test to reflect new collector behavior.
+  ([#5417](https://github.com/open-telemetry/opentelemetry-java/pull/5417))
+* Prometheus exporter checks metrics name to prevent add duplicated _total suffix.
+  ([#5308](https://github.com/open-telemetry/opentelemetry-java/pull/5308))
+* Add additional OTLP test for authenticator.
+  ([#5391](https://github.com/open-telemetry/opentelemetry-java/pull/5391))
+
+### OpenTracing Shim
+
+* Mark opentracing-shim as stable.
+  ([#5371](https://github.com/open-telemetry/opentelemetry-java/pull/5371))
+
+### SDK Extensions
+
+* Fixes jaeger remote sampler service strategies bug resolving service name.
+  ([#5418](https://github.com/open-telemetry/opentelemetry-java/pull/5418))
+* Fix flaky JaegerRemoteSamplerGrpcNettyTest.
+  ([#5385](https://github.com/open-telemetry/opentelemetry-java/pull/5385))
+* Add new log level TLS APIs on JaegerRemoteSamplerBuilder.
+  ([#5422](https://github.com/open-telemetry/opentelemetry-java/pull/5422))
+* Fix a parameter name typo in autoconfigure-spi module.
+  ([#5409](https://github.com/open-telemetry/opentelemetry-java/pull/5409))
+
+### Semantic Conventinos
+
+* Add missing links to deprecated constants in SemanticAttributes.
+  ([#5406](https://github.com/open-telemetry/opentelemetry-java/pull/5406))
+
+### Project Tooling
+
+* Update stale workflow.
+  ([#5381](https://github.com/open-telemetry/opentelemetry-java/pull/5381))
+* Skip OWASP dependencyCheck on test modules.
+  ([#5383](https://github.com/open-telemetry/opentelemetry-java/pull/5383))
+* Skip OWASP dependencyCheck on jmh tasks.
+  ([#5384](https://github.com/open-telemetry/opentelemetry-java/pull/5384))
+* Drop create website pull request release step
+  ([#5361](https://github.com/open-telemetry/opentelemetry-java/pull/5361))
+
 ## Version 1.25.0 (2023-04-07)
 
 ### API
@@ -49,7 +136,7 @@
 * Adds version to otel tracer instrumentation scope
   ([#5336](https://github.com/open-telemetry/opentelemetry-java/pull/5336))
 
-## OpenCensus Shim
+### OpenCensus Shim
 
 * Adds version to otel tracer instrumentation scope
   ([#5336](https://github.com/open-telemetry/opentelemetry-java/pull/5336))

diff --git a/README.md b/README.md
@@ -278,7 +278,7 @@ dependency as follows, replacing `{{artifact-id}}` with the value from the "Arti
 | Component                              | Description                                                  | Artifact ID                      | Version                                                     | Javadoc                                                                                                                                                                     |
 |----------------------------------------|--------------------------------------------------------------|----------------------------------|-------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
 | [OpenCensus Shim](./opencensus-shim)   | Bridge opencensus metrics into the OpenTelemetry metrics SDK | `opentelemetry-opencensus-shim`  | <!--VERSION_UNSTABLE-->1.25.0-alpha<!--/VERSION_UNSTABLE--> | [![Javadocs](https://www.javadoc.io/badge/io.opentelemetry/opentelemetry-opencensus-shim.svg)](https://www.javadoc.io/doc/io.opentelemetry/opentelemetry-opencensus-shim)   |
-| [OpenTracing Shim](./opentracing-shim) | Bridge opentracing spans into the OpenTelemetry trace API    | `opentelemetry-opentracing-shim` | <!--VERSION_UNSTABLE-->1.25.0-alpha<!--/VERSION_UNSTABLE--> | [![Javadocs](https://www.javadoc.io/badge/io.opentelemetry/opentelemetry-opentracing-shim.svg)](https://www.javadoc.io/doc/io.opentelemetry/opentelemetry-opentracing-shim) |
+| [OpenTracing Shim](./opentracing-shim) | Bridge opentracing spans into the OpenTelemetry trace API    | `opentelemetry-opentracing-shim` | <!--VERSION_STABLE-->1.25.0-alpha<!--/VERSION_STABLE-->     | [![Javadocs](https://www.javadoc.io/badge/io.opentelemetry/opentelemetry-opentracing-shim.svg)](https://www.javadoc.io/doc/io.opentelemetry/opentelemetry-opentracing-shim) |
 
 ## Contributing
 

diff --git a/.../main/java/io/opentelemetry/exporter/otlp/http/metrics/OtlpHttpMetricExporterBuilder.java b/.../main/java/io/opentelemetry/exporter/otlp/http/metrics/OtlpHttpMetricExporterBuilder.java
@@ -117,6 +117,8 @@ public OtlpHttpMetricExporterBuilder setClientTls(byte[] privateKeyPem, byte[] c
   /**
    * Sets the "bring-your-own" SSLContext for use with TLS. Users should call this _or_ set raw
    * certificate bytes, but not both.
+   *
+   * @since 1.26.0
    */
   public OtlpHttpMetricExporterBuilder setSslContext(
       SSLContext sslContext, X509TrustManager trustManager) {

diff --git a/.../src/main/java/io/opentelemetry/exporter/otlp/http/trace/OtlpHttpSpanExporterBuilder.java b/.../src/main/java/io/opentelemetry/exporter/otlp/http/trace/OtlpHttpSpanExporterBuilder.java
@@ -105,6 +105,8 @@ public OtlpHttpSpanExporterBuilder setClientTls(byte[] privateKeyPem, byte[] cer
   /**
    * Sets the "bring-your-own" SSLContext for use with TLS. Users should call this _or_ set raw
    * certificate bytes, but not both.
+   *
+   * @since 1.26.0
    */
   public OtlpHttpSpanExporterBuilder setSslContext(
       SSLContext sslContext, X509TrustManager trustManager) {

diff --git a/...l/src/main/java/io/opentelemetry/exporter/otlp/metrics/OtlpGrpcMetricExporterBuilder.java b/...l/src/main/java/io/opentelemetry/exporter/otlp/metrics/OtlpGrpcMetricExporterBuilder.java
@@ -149,6 +149,8 @@ public OtlpGrpcMetricExporterBuilder setClientTls(byte[] privateKeyPem, byte[] c
   /**
    * Sets the "bring-your-own" SSLContext for use with TLS. Users should call this _or_ set raw
    * certificate bytes, but not both.
+   *
+   * @since 1.26.0
    */
   public OtlpGrpcMetricExporterBuilder setSslContext(
       SSLContext sslContext, X509TrustManager trustManager) {

diff --git a/...p/all/src/main/java/io/opentelemetry/exporter/otlp/trace/OtlpGrpcSpanExporterBuilder.java b/...p/all/src/main/java/io/opentelemetry/exporter/otlp/trace/OtlpGrpcSpanExporterBuilder.java
@@ -133,6 +133,8 @@ public OtlpGrpcSpanExporterBuilder setClientTls(byte[] privateKeyPem, byte[] cer
   /**
    * Sets the "bring-your-own" SSLContext for use with TLS. Users should call this _or_ set raw
    * certificate bytes, but not both.
+   *
+   * @since 1.26.0
    */
   public OtlpGrpcSpanExporterBuilder setSslContext(
       SSLContext sslContext, X509TrustManager trustManager) {

diff --git a/opentracing-shim/src/main/java/io/opentelemetry/opentracingshim/OpenTracingShim.java b/opentracing-shim/src/main/java/io/opentelemetry/opentracingshim/OpenTracingShim.java
@@ -12,6 +12,8 @@
 /**
  * Factory for creating an OpenTracing {@link io.opentracing.Tracer} that is implemented using the
  * OpenTelemetry APIs.
+ *
+ * @since 1.26.0
  */
 public final class OpenTracingShim {
   private OpenTracingShim() {}

diff --git a/sdk/testing/src/main/java/io/opentelemetry/sdk/testing/exporter/InMemoryMetricReader.java b/sdk/testing/src/main/java/io/opentelemetry/sdk/testing/exporter/InMemoryMetricReader.java
@@ -59,7 +59,11 @@ public static InMemoryMetricReader create() {
         AggregationTemporalitySelector.alwaysCumulative(), DefaultAggregationSelector.getDefault());
   }
 
-  /** Returns a new {@link InMemoryMetricReader}. */
+  /**
+   * Returns a new {@link InMemoryMetricReader}.
+   *
+   * @since 1.26.0
+   */
   public static InMemoryMetricReader create(
       AggregationTemporalitySelector aggregationTemporalitySelector,
       DefaultAggregationSelector defaultAggregationSelector) {