List of usage examples for com.google.common.net HostAndPort getPort
public int getPort()
From source file:io.codis.nedis.bench.NedisBench.java
public static void main(String[] args) throws InterruptedException { Args parsedArgs = new Args(); CmdLineParser parser = new CmdLineParser(parsedArgs); try {//w w w . ja va 2 s . c om parser.parseArgument(args); } catch (CmdLineException e) { parser.printUsage(System.err); return; } AtomicBoolean stop = new AtomicBoolean(false); AtomicLong reqCount = new AtomicLong(0); ExecutorService executor = Executors.newFixedThreadPool(parsedArgs.threads, new ThreadFactoryBuilder().setDaemon(true).build()); HostAndPort hap = HostAndPort.fromString(parsedArgs.redisAddr); NedisClient client = NedisUtils.newPooledClient(NedisClientPoolBuilder.create() .maxPooledConns(parsedArgs.conns).remoteAddress(hap.getHostText(), hap.getPort()).build()); for (int i = 0; i < parsedArgs.threads; i++) { executor.execute(new Worker(stop, reqCount, client, parsedArgs.pipeline)); } long duration = TimeUnit.MINUTES.toNanos(parsedArgs.minutes); long startTime = System.nanoTime(); long prevTime = -1L; long prevReqCount = -1L; for (;;) { long currentTime = System.nanoTime(); if (currentTime - startTime >= duration) { stop.set(true); executor.shutdown(); if (!executor.awaitTermination(1, TimeUnit.MINUTES)) { throw new RuntimeException("Can not terminate workers"); } System.out.println(String.format("Test run %d minutes, qps: %.2f", parsedArgs.minutes, (double) reqCount.get() / (currentTime - startTime) * TimeUnit.SECONDS.toNanos(1))); client.close().sync(); return; } long currentReqCount = reqCount.get(); if (prevTime > 0) { System.out.println(String.format("qps: %.2f", (double) (currentReqCount - prevReqCount) / (currentTime - prevTime) * TimeUnit.SECONDS.toNanos(1))); } prevTime = currentTime; prevReqCount = currentReqCount; Thread.sleep(5000); } }
From source file:io.codis.nedis.bench.JedisBench.java
public static void main(String[] args) throws InterruptedException { Args parsedArgs = new Args(); CmdLineParser parser = new CmdLineParser(parsedArgs); try {/*from w ww. j av a2 s.c o m*/ parser.parseArgument(args); } catch (CmdLineException e) { parser.printUsage(System.err); return; } AtomicBoolean stop = new AtomicBoolean(false); AtomicLong reqCount = new AtomicLong(0); ExecutorService executor = Executors.newFixedThreadPool(parsedArgs.threads, new ThreadFactoryBuilder().setDaemon(true).build()); HostAndPort hap = HostAndPort.fromString(parsedArgs.redisAddr); JedisPoolConfig config = new JedisPoolConfig(); config.setMaxTotal(parsedArgs.conns); config.setMaxIdle(parsedArgs.conns); JedisPool pool = new JedisPool(config, hap.getHostText(), hap.getPort()); for (int i = 0; i < parsedArgs.threads; i++) { executor.execute(new Worker(stop, reqCount, pool, parsedArgs.pipeline)); } long duration = TimeUnit.MINUTES.toNanos(parsedArgs.minutes); long startTime = System.nanoTime(); long prevTime = -1L; long prevReqCount = -1L; for (;;) { long currentTime = System.nanoTime(); if (currentTime - startTime >= duration) { stop.set(true); executor.shutdown(); if (!executor.awaitTermination(1, TimeUnit.MINUTES)) { throw new RuntimeException("Can not terminate workers"); } System.out.println(String.format("Test run %d minutes, qps: %.2f", parsedArgs.minutes, (double) reqCount.get() / (currentTime - startTime) * TimeUnit.SECONDS.toNanos(1))); pool.close(); return; } long currentReqCount = reqCount.get(); if (prevTime > 0) { System.out.println(String.format("qps: %.2f", (double) (currentReqCount - prevReqCount) / (currentTime - prevTime) * TimeUnit.SECONDS.toNanos(1))); } prevTime = currentTime; prevReqCount = currentReqCount; Thread.sleep(5000); } }
From source file:com.torodb.stampede.Main.java
public static void main(String[] args) throws Exception { try {//from ww w.j a v a2 s.com Console console = JCommander.getConsole(); ResourceBundle cliBundle = PropertyResourceBundle.getBundle("CliMessages"); final CliConfig cliConfig = new CliConfig(); JCommander jCommander = new JCommander(cliConfig, cliBundle, args); jCommander.setColumnSize(Integer.MAX_VALUE); if (cliConfig.isVersion()) { BuildProperties buildProperties = new DefaultBuildProperties(); console.println(buildProperties.getFullVersion()); System.exit(0); } if (cliConfig.isHelp()) { jCommander.usage(); System.exit(0); } if (cliConfig.isHelpParam()) { console.println(cliBundle.getString("cli.help-param-header")); ConfigUtils.printParamDescriptionFromConfigSchema(Config.class, cliBundle, console, 0); System.exit(0); } cliConfig.addParams(); final Config config = CliConfigUtils.readConfig(cliConfig); if (cliConfig.isPrintConfig()) { ConfigUtils.printYamlConfig(config, console); System.exit(0); } if (cliConfig.isPrintXmlConfig()) { ConfigUtils.printXmlConfig(config, console); System.exit(0); } if (cliConfig.isPrintParam()) { JsonNode jsonNode = ConfigUtils.getParam(config, cliConfig.getPrintParamPath()); if (jsonNode != null) { console.print(jsonNode.asText()); } System.exit(0); } configureLogger(cliConfig, config); config.getBackend().getBackendImplementation().accept(new BackendImplementationVisitor() { @Override public void visit(AbstractDerby value) { parseToropassFile(value); } @Override public void visit(AbstractPostgres value) { parseToropassFile(value); } public void parseToropassFile(BackendPasswordConfig value) { try { ConfigUtils.parseToropassFile(value); } catch (Exception ex) { throw new SystemException(ex); } } }); AbstractReplication replication = config.getReplication(); if (replication.getAuth().getUser() != null) { HostAndPort syncSource = HostAndPort.fromString(replication.getSyncSource()).withDefaultPort(27017); ConfigUtils.parseMongopassFile(new MongoPasswordConfig() { @Override public void setPassword(String password) { replication.getAuth().setPassword(password); } @Override public String getUser() { return replication.getAuth().getUser(); } @Override public Integer getPort() { return syncSource.getPort(); } @Override public String getPassword() { return replication.getAuth().getPassword(); } @Override public String getMongopassFile() { return config.getReplication().getMongopassFile(); } @Override public String getHost() { return syncSource.getHostText(); } @Override public String getDatabase() { return replication.getAuth().getSource(); } }); } if (config.getBackend().isLike(AbstractPostgres.class)) { AbstractPostgres postgres = config.getBackend().as(AbstractPostgres.class); if (cliConfig.isAskForPassword()) { console.print("Type database user " + postgres.getUser() + "'s password:"); postgres.setPassword(readPwd()); } if (postgres.getPassword() == null) { throw new SystemException("No password provided for database user " + postgres.getUser() + ".\n\n" + "Please add following line to file " + postgres.getToropassFile() + ":\n" + postgres.getHost() + ":" + postgres.getPort() + ":" + postgres.getDatabase() + ":" + postgres.getUser() + ":<password>\n" + "Replace <password> for database user " + postgres.getUser() + "'s password"); } } try { Clock clock = Clock.systemDefaultZone(); Thread.setDefaultUncaughtExceptionHandler(new UncaughtExceptionHandler() { @Override @SuppressFBWarnings(value = "DM_EXIT", justification = "Since is really hard to stop cleanly all threads when an OOME is thrown we must " + "exit to avoid no more action is performed that could lead to an unespected " + "state") public void uncaughtException(Thread t, Throwable e) { if (e instanceof OutOfMemoryError) { try { LOGGER.error("Fatal out of memory: " + e.getLocalizedMessage(), e); } finally { System.exit(1); } } } }); Service stampedeService = StampedeBootstrap.createStampedeService(config, clock); stampedeService.startAsync(); stampedeService.awaitTerminated(); Runtime.getRuntime().addShutdownHook(new Thread(() -> { stampedeService.stopAsync(); stampedeService.awaitTerminated(); })); } catch (CreationException ex) { ex.getErrorMessages().stream().forEach(m -> { if (m.getCause() != null) { LOGGER.error(m.getCause().getMessage()); } else { LOGGER.error(m.getMessage()); } }); LogManager.shutdown(); System.exit(1); } } catch (Throwable ex) { LOGGER.debug("Fatal error on initialization", ex); Throwable rootCause = Throwables.getRootCause(ex); String causeMessage = rootCause.getMessage(); LogManager.shutdown(); JCommander.getConsole().println("Fatal error while ToroDB was starting: " + causeMessage); System.exit(1); } }
From source file:com.torodb.standalone.Main.java
public static void main(String[] args) throws Exception { Console console = JCommander.getConsole(); ResourceBundle cliBundle = PropertyResourceBundle.getBundle("CliMessages"); final CliConfig cliConfig = new CliConfig(); JCommander jCommander = new JCommander(cliConfig, cliBundle, args); jCommander.setColumnSize(Integer.MAX_VALUE); if (cliConfig.isHelp()) { jCommander.usage();/* w ww . j a v a 2 s.c o m*/ System.exit(0); } if (cliConfig.isHelpParam()) { console.println(cliBundle.getString("help-param-header")); ResourceBundle configBundle = PropertyResourceBundle.getBundle("ConfigMessages"); ConfigUtils.printParamDescriptionFromConfigSchema(Config.class, configBundle, console, 0); System.exit(0); } final Config config = CliConfigUtils.readConfig(cliConfig); if (cliConfig.isPrintConfig()) { ConfigUtils.printYamlConfig(config, console); System.exit(0); } if (cliConfig.isPrintXmlConfig()) { ConfigUtils.printXmlConfig(config, console); System.exit(0); } configureLogger(cliConfig, config); config.getBackend().getBackendImplementation().accept(new BackendImplementationVisitor() { @Override public void visit(AbstractDerby value) { parseToropassFile(value); } @Override public void visit(AbstractPostgres value) { parseToropassFile(value); } public void parseToropassFile(BackendPasswordConfig value) { try { ConfigUtils.parseToropassFile(value); } catch (Exception ex) { throw new SystemException(ex); } } }); if (config.getProtocol().getMongo().getReplication() != null) { for (AbstractReplication replication : config.getProtocol().getMongo().getReplication()) { if (replication.getAuth().getUser() != null) { HostAndPort syncSource = HostAndPort.fromString(replication.getSyncSource()) .withDefaultPort(27017); ConfigUtils.parseMongopassFile(new MongoPasswordConfig() { @Override public void setPassword(String password) { replication.getAuth().setPassword(password); } @Override public String getUser() { return replication.getAuth().getUser(); } @Override public Integer getPort() { return syncSource.getPort(); } @Override public String getPassword() { return replication.getAuth().getPassword(); } @Override public String getMongopassFile() { return config.getProtocol().getMongo().getMongopassFile(); } @Override public String getHost() { return syncSource.getHostText(); } @Override public String getDatabase() { return replication.getAuth().getSource(); } }); } } } if (config.getBackend().isLike(AbstractPostgres.class)) { AbstractPostgres postgres = config.getBackend().as(AbstractPostgres.class); if (cliConfig.isAskForPassword()) { console.print("Database user " + postgres.getUser() + " password:"); postgres.setPassword(readPwd()); } } else if (config.getBackend().isLike(AbstractDerby.class)) { AbstractDerby derby = config.getBackend().as(AbstractDerby.class); if (cliConfig.isAskForPassword()) { console.print("Database user " + derby.getUser() + " password:"); derby.setPassword(readPwd()); } } try { Clock clock = Clock.systemDefaultZone(); Service server; if (config.getProtocol().getMongo().getReplication() == null || config.getProtocol().getMongo().getReplication().isEmpty()) { Service toroDbServer = ToroDbBootstrap.createStandaloneService(config, clock); toroDbServer.startAsync(); toroDbServer.awaitRunning(); server = toroDbServer; } else { throw new UnsupportedOperationException("Replication not supported yet!"); } Runtime.getRuntime().addShutdownHook(new Thread(() -> { server.stopAsync(); server.awaitTerminated(); })); } catch (CreationException ex) { ex.getErrorMessages().stream().forEach(m -> { if (m.getCause() != null) { LOGGER.error(m.getCause().getMessage()); } else { LOGGER.error(m.getMessage()); } }); System.exit(1); } catch (Throwable ex) { LOGGER.error("Fatal error on initialization", ex); Throwable rootCause = Throwables.getRootCause(ex); String causeMessage = rootCause.getMessage(); JCommander.getConsole().println("Fatal error while ToroDB was starting: " + causeMessage); System.exit(1); } }
From source file:org.dcache.nfs.v4.client.Main.java
public static void main(String[] args) throws IOException, OncRpcException, InterruptedException { System.out.println("Started the NFS4 Client ...."); String line;/*from w ww .j a v a 2 s . c o m*/ Main nfsClient = null; final String[] commands = { "mount", "cd", "ls", "lookup", "lookup-fh", "mkdir", "read", "readatonce", "filebomb", "remove", "umount", "write", "fs_locations", "getattr", "openbomb", "read-nostate" }; ConsoleReader reader = new ConsoleReader(); reader.setPrompt(PROMPT); reader.setHistoryEnabled(true); reader.addCompleter(new StringsCompleter(commands)); if (args.length > 0) { HostAndPort hp = HostAndPort.fromString(args[0]).withDefaultPort(2049).requireBracketsForIPv6(); InetSocketAddress serverAddress = new InetSocketAddress(hp.getHostText(), hp.getPort()); nfsClient = new Main(serverAddress); nfsClient.mount("/"); } PrintWriter out = new PrintWriter(reader.getOutput()); while ((line = reader.readLine()) != null) { line = line.trim(); if (line.length() == 0) { continue; } String[] commandArgs = line.split("[ \t]+"); try { if (commandArgs[0].equals("mount")) { String host = commandArgs.length > 1 ? commandArgs[1] : "localhost"; String root = commandArgs.length > 2 ? commandArgs[2] : "/"; nfsClient = new Main(InetAddress.getByName(host)); nfsClient.mount(root); } else if (commandArgs[0].equals("umount")) { if (nfsClient == null) { System.out.println("Not mounted"); continue; } nfsClient.umount(); nfsClient = null; } else if (commandArgs[0].equals("ls")) { if (nfsClient == null) { System.out.println("Not mounted"); continue; } if (commandArgs.length == 2) { nfsClient.readdir(commandArgs[1]); } else { nfsClient.readdir(); } } else if (commandArgs[0].equals("cd")) { if (nfsClient == null) { System.out.println("Not mounted"); continue; } if (commandArgs.length != 2) { System.out.println("usage: cd <path>"); continue; } nfsClient.cwd(commandArgs[1]); } else if (commandArgs[0].equals("lookup")) { if (nfsClient == null) { System.out.println("Not mounted"); continue; } if (commandArgs.length != 2) { System.out.println("usage: lookup <path>"); continue; } nfsClient.lookup(commandArgs[1]); } else if (commandArgs[0].equals("lookup-fh")) { if (nfsClient == null) { System.out.println("Not mounted"); continue; } if (commandArgs.length != 3) { System.out.println("usage: lookup-fh <fh> <path>"); continue; } nfsClient.lookup(commandArgs[1], commandArgs[2]); } else if (commandArgs[0].equals("getattr")) { if (nfsClient == null) { System.out.println("Not mounted"); continue; } if (commandArgs.length != 2) { System.out.println("usage: getattr <path>"); continue; } nfsClient.getattr(commandArgs[1]); } else if (commandArgs[0].equals("mkdir")) { if (nfsClient == null) { System.out.println("Not mounted"); continue; } if (commandArgs.length != 2) { System.out.println("usage: mkdir <path>"); continue; } nfsClient.mkdir(commandArgs[1]); } else if (commandArgs[0].equals("read")) { if (nfsClient == null) { System.out.println("Not mounted"); continue; } if (commandArgs.length < 2 || commandArgs.length > 3) { System.out.println("usage: read <file> [-nopnfs]"); continue; } boolean usePNFS = commandArgs.length == 2 || !commandArgs[2].equals("-nopnfs"); nfsClient.read(commandArgs[1], usePNFS); } else if (commandArgs[0].equals("readatonce")) { if (nfsClient == null) { System.out.println("Not mounted"); continue; } if (commandArgs.length != 2) { System.out.println("usage: readatonce <file>"); continue; } nfsClient.readatonce(commandArgs[1]); } else if (commandArgs[0].equals("read-nostate")) { if (nfsClient == null) { System.out.println("Not mounted"); continue; } if (commandArgs.length != 2) { System.out.println("usage: read-nostate <file>"); continue; } nfsClient.readNoState(commandArgs[1]); } else if (commandArgs[0].equals("fs_locations")) { if (nfsClient == null) { System.out.println("Not mounted"); continue; } if (commandArgs.length != 2) { System.out.println("usage: fs_locations <file>"); continue; } nfsClient.get_fs_locations(commandArgs[1]); } else if (commandArgs[0].equals("remove")) { if (nfsClient == null) { System.out.println("Not mounted"); continue; } if (commandArgs.length != 2) { System.out.println("usage: remove <file>"); continue; } nfsClient.remove(commandArgs[1]); } else if (commandArgs[0].equals("write")) { if (nfsClient == null) { System.out.println("Not mounted"); continue; } if (commandArgs.length < 3 || commandArgs.length > 4) { System.out.println("usage: write <src> <dest> [-nopnfs]"); continue; } boolean usePNFS = commandArgs.length == 3 || !commandArgs[3].equals("-nopnfs"); nfsClient.write(commandArgs[1], commandArgs[2], usePNFS); } else if (commandArgs[0].equals("filebomb")) { if (nfsClient == null) { System.out.println("Not mounted"); continue; } if (commandArgs.length != 2) { System.out.println("usage: filebomb <num>"); continue; } nfsClient.filebomb(Integer.parseInt(commandArgs[1])); } else if (commandArgs[0].equals("openbomb")) { if (nfsClient == null) { System.out.println("Not mounted"); continue; } if (commandArgs.length != 3) { System.out.println("usage: openbomb <file> <count>"); continue; } nfsClient.openbomb(commandArgs[1], Integer.parseInt(commandArgs[2])); } else if (commandArgs[0].equals("gc")) { if (nfsClient == null) { System.out.println("Not mounted"); continue; } nfsClient.gc(); } else if (line.equalsIgnoreCase("quit") || line.equalsIgnoreCase("exit")) { if (nfsClient != null) { nfsClient.destroy_session(); nfsClient.destroy_clientid(); } System.exit(0); } else { out.println("Supported commands: "); for (String command : commands) { out.println(" " + command); } } out.flush(); } catch (ChimeraNFSException e) { out.printf("%s failed: %s(%d) \n", commandArgs[0], nfsstat.toString(e.getStatus()), e.getStatus()); } } }
From source file:alluxio.examples.Performance.java
/** * Runs the performance test.// www .j a v a 2 s . c o m * * Usage: * {@code java -cp <ALLUXIO-VERSION> alluxio.examples.Performance <MasterIp> <FileNamePrefix> * <WriteBlockSizeInBytes> <BlocksPerFile> <DebugMode:true/false> <Threads> <FilesPerThread> * <TestCaseNumber> <BaseFileNumber>} * * @param args the arguments for this example * @throws Exception if the example fails */ public static void main(String[] args) throws Exception { if (args.length != 9) { System.out.println("java -cp " + RuntimeConstants.ALLUXIO_JAR + " alluxio.examples.Performance " + "<MasterIp> <FileNamePrefix> <WriteBlockSizeInBytes> <BlocksPerFile> " + "<DebugMode:true/false> <Threads> <FilesPerThread> <TestCaseNumber> " + "<BaseFileNumber>\n" + "1: Files Write Test\n" + "2: Files Read Test\n" + "3: RamFile Write Test \n" + "4: RamFile Read Test \n" + "5: ByteBuffer Write Test \n" + "6: ByteBuffer Read Test \n"); System.exit(-1); } HostAndPort masterAddress = HostAndPort.fromString(args[0]); sFileName = args[1]; sBlockSizeBytes = Integer.parseInt(args[2]); sBlocksPerFile = Long.parseLong(args[3]); sDebugMode = ("true".equals(args[4])); sThreads = Integer.parseInt(args[5]); sFiles = Integer.parseInt(args[6]) * sThreads; final int testCase = Integer.parseInt(args[7]); sBaseFileNumber = Integer.parseInt(args[8]); sFileBytes = sBlocksPerFile * sBlockSizeBytes; sFilesBytes = sFileBytes * sFiles; long fileBufferBytes = Configuration.getBytes(PropertyKey.USER_FILE_BUFFER_BYTES); sResultPrefix = String.format( "Threads %d FilesPerThread %d TotalFiles %d " + "BLOCK_SIZE_KB %d BLOCKS_PER_FILE %d FILE_SIZE_MB %d " + "Alluxio_WRITE_BUFFER_SIZE_KB %d BaseFileNumber %d : ", sThreads, sFiles / sThreads, sFiles, sBlockSizeBytes / 1024, sBlocksPerFile, sFileBytes / Constants.MB, fileBufferBytes / 1024, sBaseFileNumber); CommonUtils.warmUpLoop(); Configuration.set(PropertyKey.MASTER_HOSTNAME, masterAddress.getHostText()); Configuration.set(PropertyKey.MASTER_RPC_PORT, Integer.toString(masterAddress.getPort())); if (testCase == 1) { sResultPrefix = "AlluxioFilesWriteTest " + sResultPrefix; LOG.info(sResultPrefix); sFileSystem = FileSystem.Factory.get(); AlluxioTest(true /* write */); } else if (testCase == 2 || testCase == 9) { sResultPrefix = "AlluxioFilesReadTest " + sResultPrefix; LOG.info(sResultPrefix); sFileSystem = FileSystem.Factory.get(); sAlluxioStreamingRead = (9 == testCase); AlluxioTest(false /* read */); } else if (testCase == 3) { sResultPrefix = "RamFile Write " + sResultPrefix; LOG.info(sResultPrefix); memoryCopyTest(true, false); } else if (testCase == 4) { sResultPrefix = "RamFile Read " + sResultPrefix; LOG.info(sResultPrefix); memoryCopyTest(false, false); } else if (testCase == 5) { sResultPrefix = "ByteBuffer Write Test " + sResultPrefix; LOG.info(sResultPrefix); memoryCopyTest(true, true); } else if (testCase == 6) { sResultPrefix = "ByteBuffer Read Test " + sResultPrefix; LOG.info(sResultPrefix); memoryCopyTest(false, true); } else if (testCase == 7) { sResultPrefix = "HdfsFilesWriteTest " + sResultPrefix; LOG.info(sResultPrefix); HdfsTest(true); } else if (testCase == 8) { sResultPrefix = "HdfsFilesReadTest " + sResultPrefix; LOG.info(sResultPrefix); HdfsTest(false); } else { throw new RuntimeException("No Test Case " + testCase); } for (int k = 0; k < RESULT_ARRAY_SIZE; k++) { System.out.print(sResults[k] + " "); } System.out.println(); System.exit(0); }
From source file:org.apache.hadoop.hbase.favored.StartcodeAgnosticServerName.java
public static StartcodeAgnosticServerName valueOf(final HostAndPort hostnameAndPort, long startcode) { return new StartcodeAgnosticServerName(hostnameAndPort.getHostText(), hostnameAndPort.getPort(), startcode); }
From source file:org.apache.accumulo.core.rpc.TTimeoutTransport.java
public static TTransport create(HostAndPort addr, long timeoutMillis) throws IOException { return create(new InetSocketAddress(addr.getHostText(), addr.getPort()), timeoutMillis); }
From source file:com.mgmtp.perfload.core.console.model.Daemon.java
public static Daemon fromHostAndPort(final int id, final HostAndPort hostAndPort) { String host = hostAndPort.getHostText(); int port = hostAndPort.getPort(); return new Daemon(id, host, port); }
From source file:com.streamsets.pipeline.destination.aerospike.AerospikeBeanConfig.java
public static List<Host> getAerospikeHosts(List<Target.ConfigIssue> issues, List<String> connectionString, String configGroupName, String configName, Target.Context context) { List<Host> clusterNodesList = new ArrayList<>(); if (connectionString == null || connectionString.isEmpty()) { issues.add(context.createConfigIssue(configGroupName, configName, AerospikeErrors.AEROSPIKE_01, configName));//w ww . j a v a 2 s . com } else { for (String node : connectionString) { try { HostAndPort hostAndPort = HostAndPort.fromString(node); if (!hostAndPort.hasPort() || hostAndPort.getPort() < 0) { issues.add(context.createConfigIssue(configGroupName, configName, AerospikeErrors.AEROSPIKE_02, connectionString)); } else { clusterNodesList.add(new Host(hostAndPort.getHostText(), hostAndPort.getPort())); } } catch (IllegalArgumentException e) { issues.add(context.createConfigIssue(configGroupName, configName, AerospikeErrors.AEROSPIKE_02, connectionString)); } } } return clusterNodesList; }