v1.3.0 doc updates (open-telemetry#3305)

jkwatson · web-flow · commit f563f4494dfd · 2021-06-09T16:33:24.000-07:00
* Add CHANGELOG item for metrics autoconfiguration enhancement

* update for 1.3.0 release

* Documentation updates for the 1.3.0 release

* update the website docs for 1.3.0
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,6 +2,9 @@
 
 ## Unreleased:
 
+---
+## Version 1.3.0 - 2021-06-09
+
 ### API
 #### Enhancements
 - Parsing of the W3C Baggage header has been optimized.
@@ -21,6 +24,12 @@ is published under the `io.opentelemetry.extension.noopapi` name.
 - The `io.opentelemetry.sdk.autoconfigure` module now supports the `OTEL_SERVICE_NAME`/`otel.service.name`
 environment variable/system property for configuring the SDK's `Resource` implementation.
 
+### Metrics (alpha)
+- The autoconfiguration code for metrics now supports durations to be provided with units attached to them (eg. "`100ms`"). This includes
+the following environment variables/system properties:
+  - `OTEL_EXPORTER_OTLP_TIMEOUT`/`otel.exporter.otlp.timeout`
+  - `OTEL_IMR_EXPORT_INTERVAL`/`otel.imr.export.interval`
+
 ---
 
 ## Version 1.2.0 - 2021-05-07
diff --git a/README.md b/README.md
@@ -83,7 +83,7 @@ dependency versions in sync.
       <dependency>
         <groupId>io.opentelemetry</groupId>
         <artifactId>opentelemetry-bom</artifactId>
-        <version>1.2.0</version>
+        <version>1.3.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
@@ -102,7 +102,7 @@ dependency versions in sync.
 
 ```groovy
 dependencies {
-  implementation platform("io.opentelemetry:opentelemetry-bom:1.2.0")
+  implementation platform("io.opentelemetry:opentelemetry-bom:1.3.0")
   implementation('io.opentelemetry:opentelemetry-api')
 }
 ```
@@ -127,7 +127,7 @@ We strongly recommend using our published BOM to keep all dependency versions in
       <dependency>
         <groupId>io.opentelemetry</groupId>
         <artifactId>opentelemetry-bom</artifactId>
-        <version>1.3.0-SNAPSHOT</version>
+        <version>1.4.0-SNAPSHOT</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
@@ -150,7 +150,7 @@ repositories {
 }
 
 dependencies {
-  implementation platform("io.opentelemetry:opentelemetry-bom:1.3.0-SNAPSHOT")
+  implementation platform("io.opentelemetry:opentelemetry-bom:1.4.0-SNAPSHOT")
   implementation('io.opentelemetry:opentelemetry-api')
 }
 ```
@@ -170,19 +170,19 @@ This is a **current** feature status list:
 
 | Component                   | Version |
 | --------------------------- | ------- |
-| Trace API                   | v<!--VERSION_STABLE-->1.2.0<!--/VERSION_STABLE-->  |
-| Trace SDK                   | v<!--VERSION_STABLE-->1.2.0<!--/VERSION_STABLE-->  |
-| Context                     | v<!--VERSION_STABLE-->1.2.0<!--/VERSION_STABLE-->  |
-| Baggage                     | v<!--VERSION_STABLE-->1.2.0<!--/VERSION_STABLE-->  |
-| Jaeger Trace Exporter       | v<!--VERSION_STABLE-->1.2.0<!--/VERSION_STABLE-->  |
-| Zipkin Trace Exporter       | v<!--VERSION_STABLE-->1.2.0<!--/VERSION_STABLE-->  |
-| OTLP Exporter (Spans)       | v<!--VERSION_STABLE-->1.2.0<!--/VERSION_STABLE-->  |
-| OTLP Exporter (Metrics)     | v<!--VERSION_UNSTABLE-->1.2.0-alpha<!--/VERSION_UNSTABLE-->  |
-| Metrics API                 | v<!--VERSION_UNSTABLE-->1.2.0-alpha<!--/VERSION_UNSTABLE-->  |
-| Metrics SDK                 | v<!--VERSION_UNSTABLE-->1.2.0-alpha<!--/VERSION_UNSTABLE-->  |
-| Prometheus Metrics Exporter | v<!--VERSION_UNSTABLE-->1.2.0-alpha<!--/VERSION_UNSTABLE-->  |
-| OpenTracing Bridge          | v<!--VERSION_UNSTABLE-->1.2.0-alpha<!--/VERSION_UNSTABLE-->  |
-| OpenCensus Bridge           | v<!--VERSION_UNSTABLE-->1.2.0-alpha<!--/VERSION_UNSTABLE-->  |
+| Trace API                   | v<!--VERSION_STABLE-->1.3.0<!--/VERSION_STABLE-->  |
+| Trace SDK                   | v<!--VERSION_STABLE-->1.3.0<!--/VERSION_STABLE-->  |
+| Context                     | v<!--VERSION_STABLE-->1.3.0<!--/VERSION_STABLE-->  |
+| Baggage                     | v<!--VERSION_STABLE-->1.3.0<!--/VERSION_STABLE-->  |
+| Jaeger Trace Exporter       | v<!--VERSION_STABLE-->1.3.0<!--/VERSION_STABLE-->  |
+| Zipkin Trace Exporter       | v<!--VERSION_STABLE-->1.3.0<!--/VERSION_STABLE-->  |
+| OTLP Exporter (Spans)       | v<!--VERSION_STABLE-->1.3.0<!--/VERSION_STABLE-->  |
+| OTLP Exporter (Metrics)     | v<!--VERSION_UNSTABLE-->1.3.0-alpha<!--/VERSION_UNSTABLE-->  |
+| Metrics API                 | v<!--VERSION_UNSTABLE-->1.3.0-alpha<!--/VERSION_UNSTABLE-->  |
+| Metrics SDK                 | v<!--VERSION_UNSTABLE-->1.3.0-alpha<!--/VERSION_UNSTABLE-->  |
+| Prometheus Metrics Exporter | v<!--VERSION_UNSTABLE-->1.3.0-alpha<!--/VERSION_UNSTABLE-->  |
+| OpenTracing Bridge          | v<!--VERSION_UNSTABLE-->1.3.0-alpha<!--/VERSION_UNSTABLE-->  |
+| OpenCensus Bridge           | v<!--VERSION_UNSTABLE-->1.3.0-alpha<!--/VERSION_UNSTABLE-->  |
 
 See the project [milestones](https://github.com/open-telemetry/opentelemetry-java/milestones)
 for details on upcoming releases. The dates and features described in issues
diff --git a/RELEASING.md b/RELEASING.md
@@ -36,7 +36,7 @@ After releasing is done, you need to first update the docs.
 ```
 ./gradlew updateVersionInDocs -Prelease.version=x.y.z
 ./gradlew japicmp -PapiBaseVersion=a.b.c -PapiNewVersion=x.y.z
-./gradlew japicmp
+./gradlew --refresh-dependencies japicmp
 ```
 
 Where `x.y.z` is the version just released and `a.b.c` is the previous version.
diff --git a/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-api.txt b/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-api.txt
@@ -0,0 +1,5 @@
+Comparing source compatibility of  against 
+===  UNCHANGED INTERFACE: PUBLIC ABSTRACT io.opentelemetry.api.common.Attributes  (not serializable)
+	===  CLASS FILE FORMAT VERSION: 52.0 <- 52.0
+	===  UNCHANGED METHOD: PUBLIC ABSTRACT java.lang.Object get(io.opentelemetry.api.common.AttributeKey)
+		+++  NEW ANNOTATION: javax.annotation.Nullable
diff --git a/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-context.txt b/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-context.txt
@@ -0,0 +1,2 @@
+Comparing source compatibility of  against 
+No changes.
diff --git a/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-exporter-jaeger-thrift.txt b/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-exporter-jaeger-thrift.txt
@@ -0,0 +1,2 @@
+Comparing source compatibility of  against 
+No changes.
diff --git a/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-exporter-jaeger.txt b/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-exporter-jaeger.txt
@@ -0,0 +1,2 @@
+Comparing source compatibility of  against 
+No changes.
diff --git a/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-exporter-logging-otlp.txt b/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-exporter-logging-otlp.txt
@@ -0,0 +1,2 @@
+Comparing source compatibility of  against 
+No changes.
diff --git a/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-exporter-logging.txt b/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-exporter-logging.txt
@@ -0,0 +1,2 @@
+Comparing source compatibility of  against 
+No changes.
diff --git a/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-exporter-otlp-common.txt b/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-exporter-otlp-common.txt
@@ -0,0 +1,2 @@
+Comparing source compatibility of  against 
+No changes.
diff --git a/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-exporter-otlp-trace.txt b/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-exporter-otlp-trace.txt
@@ -0,0 +1,2 @@
+Comparing source compatibility of  against 
+No changes.
diff --git a/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-exporter-otlp.txt b/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-exporter-otlp.txt
@@ -0,0 +1,2 @@
+Comparing source compatibility of  against 
+No changes.
diff --git a/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-exporter-zipkin.txt b/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-exporter-zipkin.txt
@@ -0,0 +1,2 @@
+Comparing source compatibility of  against 
+No changes.
diff --git a/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-extension-annotations.txt b/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-extension-annotations.txt
@@ -0,0 +1,2 @@
+Comparing source compatibility of  against 
+No changes.
diff --git a/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-extension-aws.txt b/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-extension-aws.txt
@@ -0,0 +1,2 @@
+Comparing source compatibility of  against 
+No changes.
diff --git a/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-extension-kotlin.txt b/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-extension-kotlin.txt
@@ -0,0 +1,10 @@
+Comparing source compatibility of  against 
+===  UNCHANGED CLASS: PUBLIC FINAL io.opentelemetry.extension.kotlin.ContextExtensionsKt  (not serializable)
+	===  CLASS FILE FORMAT VERSION: 52.0 <- 52.0
+	***  MODIFIED ANNOTATION: kotlin.Metadata
+		---  REMOVED ELEMENT: bv=1,0,3 (-)
+		***  MODIFIED ELEMENT: mv=1,5,1 (<- 1,4,1)
+		===  UNCHANGED ELEMENT: k=2
+		===  UNCHANGED ELEMENT: d1=&#65533;&#65533;&#xA;&#65533;&#xA;&#65533;&#65533;&#65533;&#xA;&#65533;&#65533;&#65533;&#xA;&#65533;&#65533;&#65533;&#xA;&#65533;&#65533;&#65533;&#65533;&#xA;&#65533;&#65533;&#65533;&#65533;0&#65533;*&#65533;0&#65533;&#65533;&#xA;&#65533;&#65533;&#65533;&#65533;0&#65533;*&#65533;0&#65533;&#65533;&#xA;&#65533;&#65533;&#65533;&#65533;0&#65533;*&#65533;0&#65533;&uml;&#65533;&#65533;
+		===  UNCHANGED ELEMENT: d2=asContextElement,Lkotlin/coroutines/CoroutineContext;,Lio/opentelemetry/context/Context;,Lio/opentelemetry/context/ImplicitContextKeyed;,getOpenTelemetryContext,opentelemetry-extension-kotlin
+		+++  NEW ELEMENT: xi=48 (+)
diff --git a/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-extension-trace-propagators.txt b/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-extension-trace-propagators.txt
@@ -0,0 +1,25 @@
+Comparing source compatibility of  against 
++++  NEW CLASS: PUBLIC(+) FINAL(+) io.opentelemetry.extension.trace.propagation.B3ConfigurablePropagator  (not serializable)
+	+++  CLASS FILE FORMAT VERSION: 52.0 <- n.a.
+	+++  NEW SUPERCLASS: java.lang.Object
+	+++  NEW CONSTRUCTOR: PUBLIC(+) B3ConfigurablePropagator()
+	+++  NEW METHOD: PUBLIC(+) java.lang.String getName()
+	+++  NEW METHOD: PUBLIC(+) io.opentelemetry.context.propagation.TextMapPropagator getPropagator()
++++  NEW CLASS: PUBLIC(+) FINAL(+) io.opentelemetry.extension.trace.propagation.B3MultiConfigurablePropagator  (not serializable)
+	+++  CLASS FILE FORMAT VERSION: 52.0 <- n.a.
+	+++  NEW SUPERCLASS: java.lang.Object
+	+++  NEW CONSTRUCTOR: PUBLIC(+) B3MultiConfigurablePropagator()
+	+++  NEW METHOD: PUBLIC(+) java.lang.String getName()
+	+++  NEW METHOD: PUBLIC(+) io.opentelemetry.context.propagation.TextMapPropagator getPropagator()
++++  NEW CLASS: PUBLIC(+) FINAL(+) io.opentelemetry.extension.trace.propagation.JaegerConfigurablePropagator  (not serializable)
+	+++  CLASS FILE FORMAT VERSION: 52.0 <- n.a.
+	+++  NEW SUPERCLASS: java.lang.Object
+	+++  NEW CONSTRUCTOR: PUBLIC(+) JaegerConfigurablePropagator()
+	+++  NEW METHOD: PUBLIC(+) java.lang.String getName()
+	+++  NEW METHOD: PUBLIC(+) io.opentelemetry.context.propagation.TextMapPropagator getPropagator()
++++  NEW CLASS: PUBLIC(+) FINAL(+) io.opentelemetry.extension.trace.propagation.OtTraceConfigurablePropagator  (not serializable)
+	+++  CLASS FILE FORMAT VERSION: 52.0 <- n.a.
+	+++  NEW SUPERCLASS: java.lang.Object
+	+++  NEW CONSTRUCTOR: PUBLIC(+) OtTraceConfigurablePropagator()
+	+++  NEW METHOD: PUBLIC(+) java.lang.String getName()
+	+++  NEW METHOD: PUBLIC(+) io.opentelemetry.context.propagation.TextMapPropagator getPropagator()
diff --git a/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-sdk-common.txt b/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-sdk-common.txt
@@ -0,0 +1,2 @@
+Comparing source compatibility of  against 
+No changes.
diff --git a/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-sdk-extension-aws.txt b/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-sdk-extension-aws.txt
@@ -0,0 +1,2 @@
+Comparing source compatibility of  against 
+No changes.
diff --git a/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-sdk-extension-jaeger-remote-sampler.txt b/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-sdk-extension-jaeger-remote-sampler.txt
@@ -0,0 +1,2 @@
+Comparing source compatibility of  against 
+No changes.
diff --git a/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-sdk-extension-resources.txt b/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-sdk-extension-resources.txt
@@ -0,0 +1,2 @@
+Comparing source compatibility of  against 
+No changes.
diff --git a/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-sdk-testing.txt b/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-sdk-testing.txt
@@ -0,0 +1,5 @@
+Comparing source compatibility of  against 
+***  MODIFIED CLASS: PUBLIC FINAL io.opentelemetry.sdk.testing.assertj.AttributesAssert  (not serializable)
+	===  CLASS FILE FORMAT VERSION: 52.0 <- 52.0
+	+++  NEW METHOD: PUBLIC(+) io.opentelemetry.sdk.testing.assertj.AttributesAssert hasSize(int)
+	+++  NEW METHOD: PUBLIC(+) io.opentelemetry.sdk.testing.assertj.AttributesAssert isEmpty()
diff --git a/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-sdk-trace.txt b/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-sdk-trace.txt
@@ -0,0 +1,2 @@
+Comparing source compatibility of  against 
+No changes.
diff --git a/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-sdk.txt b/docs/apidiffs/1.3.0_vs_1.2.0/opentelemetry-sdk.txt
@@ -0,0 +1,2 @@
+Comparing source compatibility of  against 
+No changes.
diff --git a/docs/apidiffs/current_vs_latest/opentelemetry-api.txt b/docs/apidiffs/current_vs_latest/opentelemetry-api.txt
@@ -1,5 +1,2 @@
 Comparing source compatibility of  against 
-===  UNCHANGED INTERFACE: PUBLIC ABSTRACT io.opentelemetry.api.common.Attributes  (not serializable)
-	===  CLASS FILE FORMAT VERSION: 52.0 <- 52.0
-	===  UNCHANGED METHOD: PUBLIC ABSTRACT java.lang.Object get(io.opentelemetry.api.common.AttributeKey)
-		+++  NEW ANNOTATION: javax.annotation.Nullable
+No changes.
diff --git a/docs/apidiffs/current_vs_latest/opentelemetry-extension-kotlin.txt b/docs/apidiffs/current_vs_latest/opentelemetry-extension-kotlin.txt
@@ -1,10 +1,2 @@
 Comparing source compatibility of  against 
-===  UNCHANGED CLASS: PUBLIC FINAL io.opentelemetry.extension.kotlin.ContextExtensionsKt  (not serializable)
-	===  CLASS FILE FORMAT VERSION: 52.0 <- 52.0
-	***  MODIFIED ANNOTATION: kotlin.Metadata
-		---  REMOVED ELEMENT: bv=1,0,3 (-)
-		***  MODIFIED ELEMENT: mv=1,5,1 (<- 1,4,1)
-		===  UNCHANGED ELEMENT: k=2
-		===  UNCHANGED ELEMENT: d1=&#65533;&#65533;&#xA;&#65533;&#xA;&#65533;&#65533;&#65533;&#xA;&#65533;&#65533;&#65533;&#xA;&#65533;&#65533;&#65533;&#xA;&#65533;&#65533;&#65533;&#65533;&#xA;&#65533;&#65533;&#65533;&#65533;0&#65533;*&#65533;0&#65533;&#65533;&#xA;&#65533;&#65533;&#65533;&#65533;0&#65533;*&#65533;0&#65533;&#65533;&#xA;&#65533;&#65533;&#65533;&#65533;0&#65533;*&#65533;0&#65533;&uml;&#65533;&#65533;
-		===  UNCHANGED ELEMENT: d2=asContextElement,Lkotlin/coroutines/CoroutineContext;,Lio/opentelemetry/context/Context;,Lio/opentelemetry/context/ImplicitContextKeyed;,getOpenTelemetryContext,opentelemetry-extension-kotlin
-		+++  NEW ELEMENT: xi=48 (+)
+No changes.
diff --git a/docs/apidiffs/current_vs_latest/opentelemetry-extension-trace-propagators.txt b/docs/apidiffs/current_vs_latest/opentelemetry-extension-trace-propagators.txt
@@ -1,25 +1,2 @@
 Comparing source compatibility of  against 
-+++  NEW CLASS: PUBLIC(+) FINAL(+) io.opentelemetry.extension.trace.propagation.B3ConfigurablePropagator  (not serializable)
-	+++  CLASS FILE FORMAT VERSION: 52.0 <- n.a.
-	+++  NEW SUPERCLASS: java.lang.Object
-	+++  NEW CONSTRUCTOR: PUBLIC(+) B3ConfigurablePropagator()
-	+++  NEW METHOD: PUBLIC(+) java.lang.String getName()
-	+++  NEW METHOD: PUBLIC(+) io.opentelemetry.context.propagation.TextMapPropagator getPropagator()
-+++  NEW CLASS: PUBLIC(+) FINAL(+) io.opentelemetry.extension.trace.propagation.B3MultiConfigurablePropagator  (not serializable)
-	+++  CLASS FILE FORMAT VERSION: 52.0 <- n.a.
-	+++  NEW SUPERCLASS: java.lang.Object
-	+++  NEW CONSTRUCTOR: PUBLIC(+) B3MultiConfigurablePropagator()
-	+++  NEW METHOD: PUBLIC(+) java.lang.String getName()
-	+++  NEW METHOD: PUBLIC(+) io.opentelemetry.context.propagation.TextMapPropagator getPropagator()
-+++  NEW CLASS: PUBLIC(+) FINAL(+) io.opentelemetry.extension.trace.propagation.JaegerConfigurablePropagator  (not serializable)
-	+++  CLASS FILE FORMAT VERSION: 52.0 <- n.a.
-	+++  NEW SUPERCLASS: java.lang.Object
-	+++  NEW CONSTRUCTOR: PUBLIC(+) JaegerConfigurablePropagator()
-	+++  NEW METHOD: PUBLIC(+) java.lang.String getName()
-	+++  NEW METHOD: PUBLIC(+) io.opentelemetry.context.propagation.TextMapPropagator getPropagator()
-+++  NEW CLASS: PUBLIC(+) FINAL(+) io.opentelemetry.extension.trace.propagation.OtTraceConfigurablePropagator  (not serializable)
-	+++  CLASS FILE FORMAT VERSION: 52.0 <- n.a.
-	+++  NEW SUPERCLASS: java.lang.Object
-	+++  NEW CONSTRUCTOR: PUBLIC(+) OtTraceConfigurablePropagator()
-	+++  NEW METHOD: PUBLIC(+) java.lang.String getName()
-	+++  NEW METHOD: PUBLIC(+) io.opentelemetry.context.propagation.TextMapPropagator getPropagator()
+No changes.
diff --git a/docs/apidiffs/current_vs_latest/opentelemetry-sdk-testing.txt b/docs/apidiffs/current_vs_latest/opentelemetry-sdk-testing.txt
@@ -1,5 +1,2 @@
 Comparing source compatibility of  against 
-***  MODIFIED CLASS: PUBLIC FINAL io.opentelemetry.sdk.testing.assertj.AttributesAssert  (not serializable)
-	===  CLASS FILE FORMAT VERSION: 52.0 <- 52.0
-	+++  NEW METHOD: PUBLIC(+) io.opentelemetry.sdk.testing.assertj.AttributesAssert hasSize(int)
-	+++  NEW METHOD: PUBLIC(+) io.opentelemetry.sdk.testing.assertj.AttributesAssert isEmpty()
+No changes.
diff --git a/examples/build.gradle b/examples/build.gradle
@@ -17,8 +17,8 @@ subprojects {
     version = "0.1.0-SNAPSHOT"
 
     ext {
-        openTelemetryVersion = "1.2.0"
-        openTelemetryAlphaVersion = "1.2.0-alpha"
+        openTelemetryVersion = "1.3.0"
+        openTelemetryAlphaVersion = "1.3.0-alpha"
 
         grpcVersion = '1.34.1'
         protobufVersion = '3.11.4'
diff --git a/website_docs/_index.md b/website_docs/_index.md
@@ -54,7 +54,7 @@ versions of the various components in sync.
       <dependency>
         <groupId>io.opentelemetry</groupId>
         <artifactId>opentelemetry-bom</artifactId>
-        <version>1.2.0</version>
+        <version>1.3.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
@@ -73,7 +73,7 @@ versions of the various components in sync.
 
 ```groovy
 dependencies {
-  implementation platform("io.opentelemetry:opentelemetry-bom:1.2.0")
+  implementation platform("io.opentelemetry:opentelemetry-bom:1.3.0")
   implementation('io.opentelemetry:opentelemetry-api')
 }
 ```

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	`+Comparing source compatibility of against`
	`2`	`+No changes.`