wu-sheng commented on a change in pull request #4177: Enhance gRPC plugin
URL: https://github.com/apache/skywalking/pull/4177#discussion_r366914052
##########
File path:
apm-sniffer/apm-sdk-plugin/grpc-1.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/grpc/v1/client/BlockingCallInterceptor.java
##########
@@ -16,43 +16,48 @@
*
*/
-package org.apache.skywalking.apm.plugin.grpc.v1;
+package org.apache.skywalking.apm.plugin.grpc.v1.client;
import io.grpc.Channel;
import io.grpc.MethodDescriptor;
-import java.lang.reflect.Method;
import org.apache.skywalking.apm.agent.core.context.ContextManager;
import org.apache.skywalking.apm.agent.core.context.trace.AbstractSpan;
import org.apache.skywalking.apm.agent.core.context.trace.SpanLayer;
import
org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.MethodInterceptResult;
import
org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.StaticMethodsAroundInterceptor;
import org.apache.skywalking.apm.network.trace.component.ComponentsDefine;
+import java.lang.reflect.Method;
+
+import static
org.apache.skywalking.apm.plugin.grpc.v1.Constants.BLOCKING_CALL_EXIT_SPAN;
import static
org.apache.skywalking.apm.plugin.grpc.v1.OperationNameFormatUtil.formatOperationName;
/**
- * @author zhang xin
+ * @author zhang xin, kanro
*/
public class BlockingCallInterceptor implements StaticMethodsAroundInterceptor
{
- @Override public void beforeMethod(Class clazz, Method method, Object[]
allArguments, Class<?>[] parameterTypes,
- MethodInterceptResult result) {
- Channel channel = (Channel)allArguments[0];
- MethodDescriptor methodDescriptor = (MethodDescriptor)allArguments[1];
+ @Override
+ public void beforeMethod(Class clazz, Method method, Object[]
allArguments, Class<?>[] parameterTypes,
+ MethodInterceptResult result) {
+ Channel channel = (Channel) allArguments[0];
+ MethodDescriptor<?, ?> methodDescriptor = (MethodDescriptor<?, ?>)
allArguments[1];
final AbstractSpan span =
ContextManager.createExitSpan(formatOperationName(methodDescriptor),
channel.authority());
span.setComponent(ComponentsDefine.GRPC);
- SpanLayer.asRPCFramework(span);
+ span.setLayer(SpanLayer.RPC_FRAMEWORK);
+ ContextManager.getRuntimeContext().put(BLOCKING_CALL_EXIT_SPAN, span);
Review comment:
If not, whether the multiple RPCs will trigger dirty read?
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