Removing GRPC

.dockerignore

@@ -8,7 +8,6 @@
 !build-bin/maven/maven_unjar
 
 # Allow on-demand "mvn package". <modules> referenced in pom.xml must be added even if not built
-!collector-grpc/src/main/**
 !collector-http/src/main/**
 !module/src/main/**
 !**/pom.xml

README.md

@@ -16,7 +16,6 @@ persists them to a configured collector component.
 
 | Collector                          | Description                                                                             |
 |------------------------------------|-----------------------------------------------------------------------------------------|
-| [collector-grpc](./collector-grpc) | Implements the [OTLP/gRPC protocol](https://opentelemetry.io/docs/specs/otlp/#otlpgrpc) |
 | [collector-http](./collector-http) | Implements the [OTLP/HTTP protocol](https://opentelemetry.io/docs/specs/otlp/#otlphttp) |
 
 ## Server integration

benchmarks/pom.xml

@@ -34,11 +34,6 @@
   </properties>
 
   <dependencies>
-    <dependency>
-      <groupId>${project.groupId}</groupId>
-      <artifactId>zipkin-collector-otel-grpc</artifactId>
-      <version>${project.version}</version>
-    </dependency>
     <dependency>
       <groupId>${project.groupId}</groupId>
       <artifactId>zipkin-collector-otel-http</artifactId>

module/README.md

@@ -4,7 +4,7 @@
 
 This is a module that can be added to
 a [Zipkin Server](https://github.com/openzipkin/zipkin/tree/master/zipkin-server)
-deployment to receive Spans to OpenTelemetry's OLTP/GRPC and OLTP/HTTP protocols.
+deployment to receive Spans to OpenTelemetry's OLTP/HTTP protocols.
 
 ## Experimental
 
@@ -49,7 +49,6 @@ for users that prefer a file based approach.
 
 | Property                             | Environment Variable          | Description                                              |
 |--------------------------------------|-------------------------------|----------------------------------------------------------|
-| `zipkin.collector.otel.grpc.enabled` | `COLLECTOR_GRPC_OTEL_ENABLED` | `false` disables the GRPC collector. Defaults to `true`. |
 | `zipkin.collector.otel.http.enabled` | `COLLECTOR_HTTP_OTEL_ENABLED` | `false` disables the HTTP collector. Defaults to `true`. |
 
 ### Running

module/pom.xml

@@ -32,11 +32,6 @@
   </properties>
 
   <dependencies>
-    <dependency>
-      <groupId>${project.groupId}</groupId>
-      <artifactId>zipkin-collector-otel-grpc</artifactId>
-      <version>${project.version}</version>
-    </dependency>
     <dependency>
       <groupId>${project.groupId}</groupId>
       <artifactId>zipkin-collector-otel-http</artifactId>
@@ -68,12 +63,6 @@
       <version>${armeria.version}</version>
       <scope>test</scope>
     </dependency>
-    <dependency>
-      <groupId>${armeria.groupId}</groupId>
-      <artifactId>armeria-grpc</artifactId>
-      <version>${armeria.version}</version>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.awaitility</groupId>
       <artifactId>awaitility</artifactId>