| package org.apache.hadoop.yarn; |
| |
| import java.net.InetSocketAddress; |
| |
| import junit.framework.Assert; |
| |
| import org.apache.hadoop.conf.Configuration; |
| import org.apache.hadoop.ipc.Server; |
| import org.apache.hadoop.net.NetUtils; |
| import org.apache.hadoop.yarn.api.AMRMProtocol; |
| import org.apache.hadoop.yarn.api.protocolrecords.AllocateRequest; |
| import org.apache.hadoop.yarn.api.protocolrecords.AllocateResponse; |
| import org.apache.hadoop.yarn.api.protocolrecords.FinishApplicationMasterRequest; |
| import org.apache.hadoop.yarn.api.protocolrecords.FinishApplicationMasterResponse; |
| import org.apache.hadoop.yarn.api.protocolrecords.RegisterApplicationMasterRequest; |
| import org.apache.hadoop.yarn.api.protocolrecords.RegisterApplicationMasterResponse; |
| import org.apache.hadoop.yarn.exceptions.YarnRemoteException; |
| import org.apache.hadoop.yarn.factories.impl.pb.RpcClientFactoryPBImpl; |
| import org.apache.hadoop.yarn.factories.impl.pb.RpcServerFactoryPBImpl; |
| import org.junit.Test; |
| |
| public class TestRPCFactories { |
| |
| |
| |
| @Test |
| public void test() { |
| testPbServerFactory(); |
| |
| testPbClientFactory(); |
| } |
| |
| |
| |
| private void testPbServerFactory() { |
| InetSocketAddress addr = new InetSocketAddress(0); |
| Configuration conf = new Configuration(); |
| AMRMProtocol instance = new AMRMProtocolTestImpl(); |
| Server server = null; |
| try { |
| server = |
| RpcServerFactoryPBImpl.get().getServer( |
| AMRMProtocol.class, instance, addr, conf, null, 1); |
| server.start(); |
| } catch (YarnException e) { |
| e.printStackTrace(); |
| Assert.fail("Failed to create server"); |
| } finally { |
| if (server != null) { |
| server.stop(); |
| } |
| } |
| } |
| |
| |
| private void testPbClientFactory() { |
| InetSocketAddress addr = new InetSocketAddress(0); |
| System.err.println(addr.getHostName() + addr.getPort()); |
| Configuration conf = new Configuration(); |
| AMRMProtocol instance = new AMRMProtocolTestImpl(); |
| Server server = null; |
| try { |
| server = |
| RpcServerFactoryPBImpl.get().getServer( |
| AMRMProtocol.class, instance, addr, conf, null, 1); |
| server.start(); |
| System.err.println(server.getListenerAddress()); |
| System.err.println(NetUtils.getConnectAddress(server)); |
| |
| AMRMProtocol amrmClient = null; |
| try { |
| amrmClient = (AMRMProtocol) RpcClientFactoryPBImpl.get().getClient(AMRMProtocol.class, 1, NetUtils.getConnectAddress(server), conf); |
| } catch (YarnException e) { |
| e.printStackTrace(); |
| Assert.fail("Failed to create client"); |
| } |
| |
| } catch (YarnException e) { |
| e.printStackTrace(); |
| Assert.fail("Failed to create server"); |
| } finally { |
| if (server != null) { |
| server.stop(); |
| } |
| } |
| } |
| |
| public class AMRMProtocolTestImpl implements AMRMProtocol { |
| |
| @Override |
| public RegisterApplicationMasterResponse registerApplicationMaster( |
| RegisterApplicationMasterRequest request) throws YarnRemoteException { |
| // TODO Auto-generated method stub |
| return null; |
| } |
| |
| @Override |
| public FinishApplicationMasterResponse finishApplicationMaster( |
| FinishApplicationMasterRequest request) throws YarnRemoteException { |
| // TODO Auto-generated method stub |
| return null; |
| } |
| |
| @Override |
| public AllocateResponse allocate(AllocateRequest request) |
| throws YarnRemoteException { |
| // TODO Auto-generated method stub |
| return null; |
| } |
| } |
| } |