Optimizing the scope of RPC base classes (apache#15946)

* Optimizing the scope of RPC base classes

* Fix UT

Author: ruanwenjun

dolphinscheduler-alert/dolphinscheduler-alert-server/src/main/java/org/apache/dolphinscheduler/alert/rpc/AlertRpcServer.java

@@ -18,7 +18,6 @@
 package org.apache.dolphinscheduler.alert.rpc;
 
 import org.apache.dolphinscheduler.alert.config.AlertConfig;
-import org.apache.dolphinscheduler.extract.base.NettyRemotingServerFactory;
 import org.apache.dolphinscheduler.extract.base.config.NettyServerConfig;
 import org.apache.dolphinscheduler.extract.base.server.SpringServerMethodInvokerDiscovery;
 
@@ -31,20 +30,7 @@
 public class AlertRpcServer extends SpringServerMethodInvokerDiscovery implements AutoCloseable {
 
     public AlertRpcServer(AlertConfig alertConfig) {
-        super(NettyRemotingServerFactory.buildNettyRemotingServer(
-                NettyServerConfig.builder().serverName("AlertRpcServer").listenPort(alertConfig.getPort()).build()));
+        super(NettyServerConfig.builder().serverName("AlertRpcServer").listenPort(alertConfig.getPort()).build());
     }
 
-    public void start() {
-        log.info("Starting AlertRpcServer...");
-        nettyRemotingServer.start();
-        log.info("Started AlertRpcServer...");
-    }
-
-    @Override
-    public void close() {
-        log.info("Closing AlertRpcServer...");
-        nettyRemotingServer.close();
-        log.info("Closed AlertRpcServer...");
-    }
 }

dolphinscheduler-master/src/test/java/org/apache/dolphinscheduler/server/master/processor/TaskResponseProcessorTestConfig.java renamed to dolphinscheduler-alert/dolphinscheduler-alert-server/src/test/java/org/apache/dolphinscheduler/alert/rpc/AlertRpcServerTest.java

@@ -15,22 +15,24 @@
  * limitations under the License.
  */
 
-package org.apache.dolphinscheduler.server.master.processor;
+package org.apache.dolphinscheduler.alert.rpc;
 
-import org.apache.dolphinscheduler.server.master.utils.DataQualityResultOperator;
+import org.apache.dolphinscheduler.alert.config.AlertConfig;
 
-import org.mockito.Mockito;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
+import org.junit.jupiter.api.Test;
 
-/**
- * dependency config
- */
-@Configuration
-public class TaskResponseProcessorTestConfig {
+class AlertRpcServerTest {
+
+    private final AlertRpcServer alertRpcServer = new AlertRpcServer(new AlertConfig());
 
-    @Bean
-    public DataQualityResultOperator dataQualityResultOperator() {
-        return Mockito.mock(DataQualityResultOperator.class);
+    @Test
+    void testStart() {
+        alertRpcServer.start();
     }
+
+    @Test
+    void testClose() {
+        alertRpcServer.close();
+    }
+
 }

dolphinscheduler-api/src/test/java/org/apache/dolphinscheduler/api/service/LoggerServiceTest.java

@@ -40,7 +40,6 @@
 import org.apache.dolphinscheduler.dao.mapper.ProjectMapper;
 import org.apache.dolphinscheduler.dao.mapper.TaskDefinitionMapper;
 import org.apache.dolphinscheduler.dao.repository.TaskInstanceDao;
-import org.apache.dolphinscheduler.extract.base.NettyRemotingServer;
 import org.apache.dolphinscheduler.extract.base.config.NettyServerConfig;
 import org.apache.dolphinscheduler.extract.base.server.SpringServerMethodInvokerDiscovery;
 import org.apache.dolphinscheduler.extract.common.ILogService;
@@ -91,7 +90,7 @@ public class LoggerServiceTest {
     @Mock
     private TaskDefinitionMapper taskDefinitionMapper;
 
-    private NettyRemotingServer nettyRemotingServer;
+    private SpringServerMethodInvokerDiscovery springServerMethodInvokerDiscovery;
 
     private int nettyServerPort = 18080;
 
@@ -103,11 +102,10 @@ public void setUp() {
             return;
         }
 
-        nettyRemotingServer = new NettyRemotingServer(NettyServerConfig.builder().listenPort(nettyServerPort).build());
-        nettyRemotingServer.start();
-        SpringServerMethodInvokerDiscovery springServerMethodInvokerDiscovery =
-                new SpringServerMethodInvokerDiscovery(nettyRemotingServer);
-        springServerMethodInvokerDiscovery.postProcessAfterInitialization(new ILogService() {
+        springServerMethodInvokerDiscovery = new SpringServerMethodInvokerDiscovery(
+                NettyServerConfig.builder().serverName("TestLogServer").listenPort(nettyServerPort).build());
+        springServerMethodInvokerDiscovery.start();
+        springServerMethodInvokerDiscovery.registerServerMethodInvokerProvider(new ILogService() {
 
             @Override
             public TaskInstanceLogFileDownloadResponse getTaskInstanceWholeLogFileBytes(TaskInstanceLogFileDownloadRequest taskInstanceLogFileDownloadRequest) {
@@ -142,13 +140,14 @@ public GetAppIdResponse getAppId(GetAppIdRequest getAppIdRequest) {
             public void removeTaskInstanceLog(String taskInstanceLogAbsolutePath) {
 
             }
-        }, "iLogServiceImpl");
+        });
+        springServerMethodInvokerDiscovery.start();
     }
 
     @AfterEach
     public void tearDown() {
-        if (nettyRemotingServer != null) {
-            nettyRemotingServer.close();
+        if (springServerMethodInvokerDiscovery != null) {
+            springServerMethodInvokerDiscovery.close();
         }
     }
 

dolphinscheduler-extract/dolphinscheduler-extract-base/src/main/java/org/apache/dolphinscheduler/extract/base/client/BaseRemoteMethodInvoker.java renamed to dolphinscheduler-extract/dolphinscheduler-extract-base/src/main/java/org/apache/dolphinscheduler/extract/base/client/AbstractClientMethodInvoker.java

@@ -17,12 +17,11 @@
 
 package org.apache.dolphinscheduler.extract.base.client;
 
-import org.apache.dolphinscheduler.extract.base.NettyRemotingClient;
 import org.apache.dolphinscheduler.extract.base.utils.Host;
 
 import java.lang.reflect.Method;
 
-public abstract class BaseRemoteMethodInvoker implements ClientMethodInvoker {
+abstract class AbstractClientMethodInvoker implements ClientMethodInvoker {
 
     protected final String methodIdentifier;
 
@@ -32,7 +31,7 @@ public abstract class BaseRemoteMethodInvoker implements ClientMethodInvoker {
 
     protected final Host serverHost;
 
-    public BaseRemoteMethodInvoker(Host serverHost, Method localMethod, NettyRemotingClient nettyRemotingClient) {
+    AbstractClientMethodInvoker(Host serverHost, Method localMethod, NettyRemotingClient nettyRemotingClient) {
         this.serverHost = serverHost;
         this.localMethod = localMethod;
         this.nettyRemotingClient = nettyRemotingClient;

dolphinscheduler-extract/dolphinscheduler-extract-base/src/main/java/org/apache/dolphinscheduler/extract/base/client/ClientInvocationHandler.java

@@ -19,7 +19,6 @@
 
 import static com.google.common.base.Preconditions.checkNotNull;
 
-import org.apache.dolphinscheduler.extract.base.NettyRemotingClient;
 import org.apache.dolphinscheduler.extract.base.RpcMethod;
 import org.apache.dolphinscheduler.extract.base.utils.Host;
 
@@ -31,15 +30,15 @@
 import lombok.extern.slf4j.Slf4j;
 
 @Slf4j
-public class ClientInvocationHandler implements InvocationHandler {
+class ClientInvocationHandler implements InvocationHandler {
 
     private final NettyRemotingClient nettyRemotingClient;
 
     private final Map<String, ClientMethodInvoker> methodInvokerMap;
 
     private final Host serverHost;
 
-    public ClientInvocationHandler(Host serverHost, NettyRemotingClient nettyRemotingClient) {
+    ClientInvocationHandler(Host serverHost, NettyRemotingClient nettyRemotingClient) {
         this.serverHost = checkNotNull(serverHost);
         this.nettyRemotingClient = checkNotNull(nettyRemotingClient);
         this.methodInvokerMap = new ConcurrentHashMap<>();

dolphinscheduler-extract/dolphinscheduler-extract-base/src/main/java/org/apache/dolphinscheduler/extract/base/client/ClientMethodInvoker.java

@@ -19,7 +19,7 @@
 
 import java.lang.reflect.Method;
 
-public interface ClientMethodInvoker {
+interface ClientMethodInvoker {
 
     Object invoke(Object proxy, Method method, Object[] args) throws Throwable;
 

dolphinscheduler-extract/dolphinscheduler-extract-base/src/main/java/org/apache/dolphinscheduler/extract/base/client/IRpcClientProxyFactory.java

@@ -17,7 +17,7 @@
 
 package org.apache.dolphinscheduler.extract.base.client;
 
-public interface IRpcClientProxyFactory {
+interface IRpcClientProxyFactory {
 
     /**
      * Create the client proxy.

dolphinscheduler-extract/dolphinscheduler-extract-base/src/main/java/org/apache/dolphinscheduler/extract/base/client/JdkDynamicRpcClientProxyFactory.java

@@ -17,7 +17,6 @@
 
 package org.apache.dolphinscheduler.extract.base.client;
 
-import org.apache.dolphinscheduler.extract.base.NettyRemotingClient;
 import org.apache.dolphinscheduler.extract.base.utils.Host;
 
 import java.lang.reflect.Proxy;
@@ -34,7 +33,7 @@
 /**
  * This class is used to create a proxy client which will transform local method invocation to remove invocation.
  */
-public class JdkDynamicRpcClientProxyFactory implements IRpcClientProxyFactory {
+class JdkDynamicRpcClientProxyFactory implements IRpcClientProxyFactory {
 
     private final NettyRemotingClient nettyRemotingClient;
 
@@ -49,7 +48,7 @@ public Map<String, Object> load(String key) {
                 }
             });
 
-    public JdkDynamicRpcClientProxyFactory(NettyRemotingClient nettyRemotingClient) {
+    JdkDynamicRpcClientProxyFactory(NettyRemotingClient nettyRemotingClient) {
         this.nettyRemotingClient = nettyRemotingClient;
     }
 

dolphinscheduler-extract/dolphinscheduler-extract-base/src/main/java/org/apache/dolphinscheduler/extract/base/NettyClientHandler.java renamed to dolphinscheduler-extract/dolphinscheduler-extract-base/src/main/java/org/apache/dolphinscheduler/extract/base/client/NettyClientHandler.java

@@ -15,16 +15,15 @@
  * limitations under the License.
  */
 
-package org.apache.dolphinscheduler.extract.base;
+package org.apache.dolphinscheduler.extract.base.client;
 
+import org.apache.dolphinscheduler.extract.base.StandardRpcResponse;
 import org.apache.dolphinscheduler.extract.base.future.ResponseFuture;
 import org.apache.dolphinscheduler.extract.base.protocal.HeartBeatTransporter;
 import org.apache.dolphinscheduler.extract.base.protocal.Transporter;
 import org.apache.dolphinscheduler.extract.base.serialize.JsonSerializer;
 import org.apache.dolphinscheduler.extract.base.utils.ChannelUtils;
 
-import java.util.concurrent.ExecutorService;
-
 import lombok.extern.slf4j.Slf4j;
 import io.netty.channel.ChannelFutureListener;
 import io.netty.channel.ChannelHandler;
@@ -38,11 +37,8 @@ public class NettyClientHandler extends ChannelInboundHandlerAdapter {
 
     private final NettyRemotingClient nettyRemotingClient;
 
-    private final ExecutorService callbackExecutor;
-
-    public NettyClientHandler(NettyRemotingClient nettyRemotingClient, ExecutorService callbackExecutor) {
+    public NettyClientHandler(NettyRemotingClient nettyRemotingClient) {
         this.nettyRemotingClient = nettyRemotingClient;
-        this.callbackExecutor = callbackExecutor;
     }
 
     @Override
@@ -64,13 +60,7 @@ private void processReceived(final Transporter transporter) {
         }
         StandardRpcResponse deserialize = JsonSerializer.deserialize(transporter.getBody(), StandardRpcResponse.class);
         future.setIRpcResponse(deserialize);
-        future.release();
-        if (future.getInvokeCallback() != null) {
-            future.removeFuture();
-            this.callbackExecutor.execute(future::executeInvokeCallback);
-        } else {
-            future.putResponse(deserialize);
-        }
+        future.putResponse(deserialize);
     }
 
     @Override