org.apache.hadoop.ipc.RPC.Server Java Examples
The following examples show how to use
org.apache.hadoop.ipc.RPC.Server.
You can vote up the ones you like or vote down the ones you don't like,
and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: HelloServer.java From xxhadoop with Apache License 2.0 | 5 votes |
public static void main(String[] args) throws HadoopIllegalArgumentException, IOException { Configuration conf = new Configuration(); Builder builder = new RPC.Builder(conf); String bindAddress = "node-01"; int port = 8888; builder.setBindAddress(bindAddress) .setPort(8888) .setProtocol(HelloProtocol.class) .setInstance(new HelloServer()); Server server = builder.build(); LOGGER.info("Server start to listen on " + port); server.start(); }
Example #2
Source File: AdminService.java From hadoop with Apache License 2.0 | 5 votes |
protected void startServer() throws Exception { Configuration conf = getConfig(); YarnRPC rpc = YarnRPC.create(conf); this.server = (Server) rpc.getServer( ResourceManagerAdministrationProtocol.class, this, masterServiceBindAddress, conf, null, conf.getInt(YarnConfiguration.RM_ADMIN_CLIENT_THREAD_COUNT, YarnConfiguration.DEFAULT_RM_ADMIN_CLIENT_THREAD_COUNT)); // Enable service authorization? if (conf.getBoolean( CommonConfigurationKeysPublic.HADOOP_SECURITY_AUTHORIZATION, false)) { refreshServiceAcls( getConfiguration(conf, YarnConfiguration.HADOOP_POLICY_CONFIGURATION_FILE), RMPolicyProvider.getInstance()); } if (rmContext.isHAEnabled()) { RPC.setProtocolEngine(conf, HAServiceProtocolPB.class, ProtobufRpcEngine.class); HAServiceProtocolServerSideTranslatorPB haServiceProtocolXlator = new HAServiceProtocolServerSideTranslatorPB(this); BlockingService haPbService = HAServiceProtocolProtos.HAServiceProtocolService .newReflectiveBlockingService(haServiceProtocolXlator); server.addProtocol(RPC.RpcKind.RPC_PROTOCOL_BUFFER, HAServiceProtocol.class, haPbService); } this.server.start(); conf.updateConnectAddr(YarnConfiguration.RM_BIND_HOST, YarnConfiguration.RM_ADMIN_ADDRESS, YarnConfiguration.DEFAULT_RM_ADMIN_ADDRESS, server.getListenerAddress()); }
Example #3
Source File: AdminService.java From hadoop with Apache License 2.0 | 5 votes |
/** * Check that a request to change this node's HA state is valid. * In particular, verifies that, if auto failover is enabled, non-forced * requests from the HAAdmin CLI are rejected, and vice versa. * * @param req the request to check * @throws AccessControlException if the request is disallowed */ private void checkHaStateChange(StateChangeRequestInfo req) throws AccessControlException { switch (req.getSource()) { case REQUEST_BY_USER: if (autoFailoverEnabled) { throw new AccessControlException( "Manual failover for this ResourceManager is disallowed, " + "because automatic failover is enabled."); } break; case REQUEST_BY_USER_FORCED: if (autoFailoverEnabled) { LOG.warn("Allowing manual failover from " + org.apache.hadoop.ipc.Server.getRemoteAddress() + " even though automatic failover is enabled, because the user " + "specified the force flag"); } break; case REQUEST_BY_ZKFC: if (!autoFailoverEnabled) { throw new AccessControlException( "Request from ZK failover controller at " + org.apache.hadoop.ipc.Server.getRemoteAddress() + " denied " + "since automatic failover is not enabled"); } break; } }
Example #4
Source File: RPCCallBenchmark.java From hadoop with Apache License 2.0 | 5 votes |
private Server startServer(MyOptions opts) throws IOException { if (opts.serverThreads <= 0) { return null; } conf.setInt(CommonConfigurationKeys.IPC_SERVER_RPC_READ_THREADS_KEY, opts.serverReaderThreads); RPC.Server server; // Get RPC server for server side implementation if (opts.rpcEngine == ProtobufRpcEngine.class) { // Create server side implementation PBServerImpl serverImpl = new PBServerImpl(); BlockingService service = TestProtobufRpcProto .newReflectiveBlockingService(serverImpl); server = new RPC.Builder(conf).setProtocol(TestRpcService.class) .setInstance(service).setBindAddress(opts.host).setPort(opts.getPort()) .setNumHandlers(opts.serverThreads).setVerbose(false).build(); } else if (opts.rpcEngine == WritableRpcEngine.class) { server = new RPC.Builder(conf).setProtocol(TestProtocol.class) .setInstance(new TestRPC.TestImpl()).setBindAddress(opts.host) .setPort(opts.getPort()).setNumHandlers(opts.serverThreads) .setVerbose(false).build(); } else { throw new RuntimeException("Bad engine: " + opts.rpcEngine); } server.start(); return server; }
Example #5
Source File: AdminService.java From big-c with Apache License 2.0 | 5 votes |
protected void startServer() throws Exception { Configuration conf = getConfig(); YarnRPC rpc = YarnRPC.create(conf); this.server = (Server) rpc.getServer( ResourceManagerAdministrationProtocol.class, this, masterServiceBindAddress, conf, null, conf.getInt(YarnConfiguration.RM_ADMIN_CLIENT_THREAD_COUNT, YarnConfiguration.DEFAULT_RM_ADMIN_CLIENT_THREAD_COUNT)); // Enable service authorization? if (conf.getBoolean( CommonConfigurationKeysPublic.HADOOP_SECURITY_AUTHORIZATION, false)) { refreshServiceAcls( getConfiguration(conf, YarnConfiguration.HADOOP_POLICY_CONFIGURATION_FILE), RMPolicyProvider.getInstance()); } if (rmContext.isHAEnabled()) { RPC.setProtocolEngine(conf, HAServiceProtocolPB.class, ProtobufRpcEngine.class); HAServiceProtocolServerSideTranslatorPB haServiceProtocolXlator = new HAServiceProtocolServerSideTranslatorPB(this); BlockingService haPbService = HAServiceProtocolProtos.HAServiceProtocolService .newReflectiveBlockingService(haServiceProtocolXlator); server.addProtocol(RPC.RpcKind.RPC_PROTOCOL_BUFFER, HAServiceProtocol.class, haPbService); } this.server.start(); conf.updateConnectAddr(YarnConfiguration.RM_BIND_HOST, YarnConfiguration.RM_ADMIN_ADDRESS, YarnConfiguration.DEFAULT_RM_ADMIN_ADDRESS, server.getListenerAddress()); }
Example #6
Source File: AdminService.java From big-c with Apache License 2.0 | 5 votes |
/** * Check that a request to change this node's HA state is valid. * In particular, verifies that, if auto failover is enabled, non-forced * requests from the HAAdmin CLI are rejected, and vice versa. * * @param req the request to check * @throws AccessControlException if the request is disallowed */ private void checkHaStateChange(StateChangeRequestInfo req) throws AccessControlException { switch (req.getSource()) { case REQUEST_BY_USER: if (autoFailoverEnabled) { throw new AccessControlException( "Manual failover for this ResourceManager is disallowed, " + "because automatic failover is enabled."); } break; case REQUEST_BY_USER_FORCED: if (autoFailoverEnabled) { LOG.warn("Allowing manual failover from " + org.apache.hadoop.ipc.Server.getRemoteAddress() + " even though automatic failover is enabled, because the user " + "specified the force flag"); } break; case REQUEST_BY_ZKFC: if (!autoFailoverEnabled) { throw new AccessControlException( "Request from ZK failover controller at " + org.apache.hadoop.ipc.Server.getRemoteAddress() + " denied " + "since automatic failover is not enabled"); } break; } }
Example #7
Source File: RPCCallBenchmark.java From big-c with Apache License 2.0 | 5 votes |
private Server startServer(MyOptions opts) throws IOException { if (opts.serverThreads <= 0) { return null; } conf.setInt(CommonConfigurationKeys.IPC_SERVER_RPC_READ_THREADS_KEY, opts.serverReaderThreads); RPC.Server server; // Get RPC server for server side implementation if (opts.rpcEngine == ProtobufRpcEngine.class) { // Create server side implementation PBServerImpl serverImpl = new PBServerImpl(); BlockingService service = TestProtobufRpcProto .newReflectiveBlockingService(serverImpl); server = new RPC.Builder(conf).setProtocol(TestRpcService.class) .setInstance(service).setBindAddress(opts.host).setPort(opts.getPort()) .setNumHandlers(opts.serverThreads).setVerbose(false).build(); } else if (opts.rpcEngine == WritableRpcEngine.class) { server = new RPC.Builder(conf).setProtocol(TestProtocol.class) .setInstance(new TestRPC.TestImpl()).setBindAddress(opts.host) .setPort(opts.getPort()).setNumHandlers(opts.serverThreads) .setVerbose(false).build(); } else { throw new RuntimeException("Bad engine: " + opts.rpcEngine); } server.start(); return server; }
Example #8
Source File: DAGClientServer.java From incubator-tez with Apache License 2.0 | 5 votes |
private Server createServer(Class<?> pbProtocol, InetSocketAddress addr, Configuration conf, int numHandlers, BlockingService blockingService, String portRangeConfig) throws IOException { RPC.setProtocolEngine(conf, pbProtocol, ProtobufRpcEngine.class); RPC.Server server = new RPC.Builder(conf).setProtocol(pbProtocol) .setInstance(blockingService).setBindAddress(addr.getHostName()) .setPort(addr.getPort()).setNumHandlers(numHandlers).setVerbose(false) .setPortRangeConfig(portRangeConfig).setSecretManager(secretManager) .build(); server.addProtocol(RPC.RpcKind.RPC_PROTOCOL_BUFFER, pbProtocol, blockingService); return server; }
Example #9
Source File: DAGClientServer.java From tez with Apache License 2.0 | 5 votes |
private Server createServer(Class<?> pbProtocol, InetSocketAddress addr, Configuration conf, int numHandlers, BlockingService blockingService, String portRangeConfig) throws IOException { RPC.setProtocolEngine(conf, pbProtocol, ProtobufRpcEngine.class); RPC.Server server = new RPC.Builder(conf).setProtocol(pbProtocol) .setInstance(blockingService).setBindAddress(addr.getHostString()) .setPort(addr.getPort()).setNumHandlers(numHandlers).setVerbose(false) .setPortRangeConfig(portRangeConfig).setSecretManager(secretManager) .build(); server.addProtocol(RPC.RpcKind.RPC_PROTOCOL_BUFFER, pbProtocol, blockingService); return server; }
Example #10
Source File: AdminService.java From hadoop with Apache License 2.0 | 4 votes |
@VisibleForTesting public Server getServer() { return this.server; }
Example #11
Source File: AdminService.java From big-c with Apache License 2.0 | 4 votes |
@VisibleForTesting public Server getServer() { return this.server; }