List of usage examples for org.apache.commons.cli Option setArgs
public void setArgs(int num)
From source file:org.apache.hadoop.fs.nfs.tools.Nfs3Console.java
private static void parseCommandLine(String args[]) throws Exception { final Options options = new Options(); // Get NFS server details Option opt; options.addOption("h", "hostname", true, "NFS server hostname, e.g., nfs://server.com:2049/mountpath"); options.addOption("p", "port", true, "NFS server port (optional)"); options.addOption("m", "mount-dir", true, "NFS mount directory, e.g., /mnt/nfs"); opt = new Option("e", "endpoint", true, "NFS additional endpoints"); opt.setArgs(64); options.addOption(opt);// w w w . j a v a 2 s. co m // Parse the command line try { final CommandLineParser parser = new GnuParser(); CommandLine commandLine = parser.parse(options, args); if (commandLine.hasOption('h')) { hostname = new URI(commandLine.getOptionValue('h')); } if (commandLine.hasOption('m')) { mountPath = commandLine.getOptionValue('m', "/"); } if (commandLine.hasOption('e')) { String u[] = commandLine.getOptionValues('e'); if (u != null) { for (String s : u) { endpoints.add(s); } } } } catch (ParseException exception) { LOG.error("Could not parse command line options!"); throw exception; } }
From source file:org.apache.hadoop.yarn.client.cli.ApplicationCLI.java
@Override public int run(String[] args) throws Exception { Options opts = new Options(); String title = null;//from ww w. j av a2 s. c o m if (args.length > 0 && args[0].equalsIgnoreCase(APPLICATION)) { title = APPLICATION; opts.addOption(STATUS_CMD, true, "Prints the status of the application."); opts.addOption(LIST_CMD, false, "List applications. " + "Supports optional use of -appTypes to filter applications " + "based on application type, " + "and -appStates to filter applications based on application state."); opts.addOption(MOVE_TO_QUEUE_CMD, true, "Moves the application to a " + "different queue."); opts.addOption(QUEUE_CMD, true, "Works with the movetoqueue command to" + " specify which queue to move an application to."); opts.addOption(HELP_CMD, false, "Displays help for all commands."); Option appTypeOpt = new Option(APP_TYPE_CMD, true, "Works with -list to " + "filter applications based on " + "input comma-separated list of application types."); appTypeOpt.setValueSeparator(','); appTypeOpt.setArgs(Option.UNLIMITED_VALUES); appTypeOpt.setArgName("Types"); opts.addOption(appTypeOpt); Option appStateOpt = new Option(APP_STATE_CMD, true, "Works with -list " + "to filter applications based on input comma-separated list of " + "application states. " + getAllValidApplicationStates()); appStateOpt.setValueSeparator(','); appStateOpt.setArgs(Option.UNLIMITED_VALUES); appStateOpt.setArgName("States"); opts.addOption(appStateOpt); opts.addOption(APP_ID, true, "Specify Application Id to be operated"); opts.addOption(UPDATE_PRIORITY, true, "update priority of an application. ApplicationId can be" + " passed using 'appId' option."); Option killOpt = new Option(KILL_CMD, true, "Kills the application. " + "Set of applications can be provided separated with space"); killOpt.setValueSeparator(' '); killOpt.setArgs(Option.UNLIMITED_VALUES); killOpt.setArgName("Application ID"); opts.addOption(killOpt); opts.getOption(MOVE_TO_QUEUE_CMD).setArgName("Application ID"); opts.getOption(QUEUE_CMD).setArgName("Queue Name"); opts.getOption(STATUS_CMD).setArgName("Application ID"); opts.getOption(APP_ID).setArgName("Application ID"); opts.getOption(UPDATE_PRIORITY).setArgName("Priority"); } else if (args.length > 0 && args[0].equalsIgnoreCase(APPLICATION_ATTEMPT)) { title = APPLICATION_ATTEMPT; opts.addOption(STATUS_CMD, true, "Prints the status of the application attempt."); opts.addOption(LIST_CMD, true, "List application attempts for application."); opts.addOption(FAIL_CMD, true, "Fails application attempt."); opts.addOption(HELP_CMD, false, "Displays help for all commands."); opts.getOption(STATUS_CMD).setArgName("Application Attempt ID"); opts.getOption(LIST_CMD).setArgName("Application ID"); opts.getOption(FAIL_CMD).setArgName("Application Attempt ID"); } else if (args.length > 0 && args[0].equalsIgnoreCase(CONTAINER)) { title = CONTAINER; opts.addOption(STATUS_CMD, true, "Prints the status of the container."); opts.addOption(LIST_CMD, true, "List containers for application attempt."); opts.addOption(HELP_CMD, false, "Displays help for all commands."); opts.getOption(STATUS_CMD).setArgName("Container ID"); opts.getOption(LIST_CMD).setArgName("Application Attempt ID"); opts.addOption(SIGNAL_CMD, true, "Signal the container. The available signal commands are " + java.util.Arrays.asList(SignalContainerCommand.values()) + " Default command is OUTPUT_THREAD_DUMP."); opts.getOption(SIGNAL_CMD).setArgName("container ID [signal command]"); opts.getOption(SIGNAL_CMD).setArgs(3); } int exitCode = -1; CommandLine cliParser = null; try { cliParser = new GnuParser().parse(opts, args); } catch (MissingArgumentException ex) { sysout.println("Missing argument for options"); printUsage(title, opts); return exitCode; } if (cliParser.hasOption(STATUS_CMD)) { if (args.length != 3) { printUsage(title, opts); return exitCode; } if (args[0].equalsIgnoreCase(APPLICATION)) { exitCode = printApplicationReport(cliParser.getOptionValue(STATUS_CMD)); } else if (args[0].equalsIgnoreCase(APPLICATION_ATTEMPT)) { exitCode = printApplicationAttemptReport(cliParser.getOptionValue(STATUS_CMD)); } else if (args[0].equalsIgnoreCase(CONTAINER)) { exitCode = printContainerReport(cliParser.getOptionValue(STATUS_CMD)); } return exitCode; } else if (cliParser.hasOption(LIST_CMD)) { if (args[0].equalsIgnoreCase(APPLICATION)) { allAppStates = false; Set<String> appTypes = new HashSet<String>(); if (cliParser.hasOption(APP_TYPE_CMD)) { String[] types = cliParser.getOptionValues(APP_TYPE_CMD); if (types != null) { for (String type : types) { if (!type.trim().isEmpty()) { appTypes.add(StringUtils.toUpperCase(type).trim()); } } } } EnumSet<YarnApplicationState> appStates = EnumSet.noneOf(YarnApplicationState.class); if (cliParser.hasOption(APP_STATE_CMD)) { String[] states = cliParser.getOptionValues(APP_STATE_CMD); if (states != null) { for (String state : states) { if (!state.trim().isEmpty()) { if (state.trim().equalsIgnoreCase(ALLSTATES_OPTION)) { allAppStates = true; break; } try { appStates.add( YarnApplicationState.valueOf(StringUtils.toUpperCase(state).trim())); } catch (IllegalArgumentException ex) { sysout.println("The application state " + state + " is invalid."); sysout.println(getAllValidApplicationStates()); return exitCode; } } } } } listApplications(appTypes, appStates); } else if (args[0].equalsIgnoreCase(APPLICATION_ATTEMPT)) { if (args.length != 3) { printUsage(title, opts); return exitCode; } listApplicationAttempts(cliParser.getOptionValue(LIST_CMD)); } else if (args[0].equalsIgnoreCase(CONTAINER)) { if (args.length != 3) { printUsage(title, opts); return exitCode; } listContainers(cliParser.getOptionValue(LIST_CMD)); } } else if (cliParser.hasOption(KILL_CMD)) { if (args.length < 3 || hasAnyOtherCLIOptions(cliParser, opts, KILL_CMD)) { printUsage(title, opts); return exitCode; } return killApplication(cliParser.getOptionValues(KILL_CMD)); } else if (cliParser.hasOption(MOVE_TO_QUEUE_CMD)) { if (!cliParser.hasOption(QUEUE_CMD)) { printUsage(title, opts); return exitCode; } moveApplicationAcrossQueues(cliParser.getOptionValue(MOVE_TO_QUEUE_CMD), cliParser.getOptionValue(QUEUE_CMD)); } else if (cliParser.hasOption(FAIL_CMD)) { if (!args[0].equalsIgnoreCase(APPLICATION_ATTEMPT)) { printUsage(title, opts); return exitCode; } failApplicationAttempt(cliParser.getOptionValue(FAIL_CMD)); } else if (cliParser.hasOption(HELP_CMD)) { printUsage(title, opts); return 0; } else if (cliParser.hasOption(UPDATE_PRIORITY)) { if (!cliParser.hasOption(APP_ID)) { printUsage(title, opts); return exitCode; } updateApplicationPriority(cliParser.getOptionValue(APP_ID), cliParser.getOptionValue(UPDATE_PRIORITY)); } else if (cliParser.hasOption(SIGNAL_CMD)) { if (args.length < 3 || args.length > 4) { printUsage(title, opts); return exitCode; } final String[] signalArgs = cliParser.getOptionValues(SIGNAL_CMD); final String containerId = signalArgs[0]; SignalContainerCommand command = SignalContainerCommand.OUTPUT_THREAD_DUMP; if (signalArgs.length == 2) { command = SignalContainerCommand.valueOf(signalArgs[1]); } signalToContainer(containerId, command); } else { syserr.println("Invalid Command Usage : "); printUsage(title, opts); } return 0; }
From source file:org.apache.hadoop.yarn.client.cli.LogsCLI.java
@Override public int run(String[] args) throws Exception { Options opts = new Options(); opts.addOption(HELP_CMD, false, "Displays help for all commands."); Option appIdOpt = new Option(APPLICATION_ID_OPTION, true, "ApplicationId (required)"); appIdOpt.setRequired(true);//w w w .ja v a 2 s . co m opts.addOption(appIdOpt); opts.addOption(CONTAINER_ID_OPTION, true, "ContainerId. " + "By default, it will only print syslog if the application is runing." + " Work with -logFiles to get other logs."); opts.addOption(NODE_ADDRESS_OPTION, true, "NodeAddress in the format " + "nodename:port"); opts.addOption(APP_OWNER_OPTION, true, "AppOwner (assumed to be current user if not specified)"); Option amOption = new Option(AM_CONTAINER_OPTION, true, "Prints the AM Container logs for this application. " + "Specify comma-separated value to get logs for related AM Container. " + "For example, If we specify -am 1,2, we will get the logs for " + "the first AM Container as well as the second AM Container. " + "To get logs for all AM Containers, use -am ALL. " + "To get logs for the latest AM Container, use -am -1. " + "By default, it will only print out syslog. Work with -logFiles " + "to get other logs"); amOption.setValueSeparator(','); amOption.setArgs(Option.UNLIMITED_VALUES); amOption.setArgName("AM Containers"); opts.addOption(amOption); Option logFileOpt = new Option(CONTAINER_LOG_FILES, true, "Work with -am/-containerId and specify comma-separated value " + "to get specified container log files. Use \"ALL\" to fetch all the " + "log files for the container."); logFileOpt.setValueSeparator(','); logFileOpt.setArgs(Option.UNLIMITED_VALUES); logFileOpt.setArgName("Log File Name"); opts.addOption(logFileOpt); opts.getOption(APPLICATION_ID_OPTION).setArgName("Application ID"); opts.getOption(CONTAINER_ID_OPTION).setArgName("Container ID"); opts.getOption(NODE_ADDRESS_OPTION).setArgName("Node Address"); opts.getOption(APP_OWNER_OPTION).setArgName("Application Owner"); opts.getOption(AM_CONTAINER_OPTION).setArgName("AM Containers"); Options printOpts = new Options(); printOpts.addOption(opts.getOption(HELP_CMD)); printOpts.addOption(opts.getOption(CONTAINER_ID_OPTION)); printOpts.addOption(opts.getOption(NODE_ADDRESS_OPTION)); printOpts.addOption(opts.getOption(APP_OWNER_OPTION)); printOpts.addOption(opts.getOption(AM_CONTAINER_OPTION)); printOpts.addOption(opts.getOption(CONTAINER_LOG_FILES)); if (args.length < 1) { printHelpMessage(printOpts); return -1; } if (args[0].equals("-help")) { printHelpMessage(printOpts); return 0; } CommandLineParser parser = new GnuParser(); String appIdStr = null; String containerIdStr = null; String nodeAddress = null; String appOwner = null; boolean getAMContainerLogs = false; String[] logFiles = null; List<String> amContainersList = new ArrayList<String>(); try { CommandLine commandLine = parser.parse(opts, args, true); appIdStr = commandLine.getOptionValue(APPLICATION_ID_OPTION); containerIdStr = commandLine.getOptionValue(CONTAINER_ID_OPTION); nodeAddress = commandLine.getOptionValue(NODE_ADDRESS_OPTION); appOwner = commandLine.getOptionValue(APP_OWNER_OPTION); getAMContainerLogs = commandLine.hasOption(AM_CONTAINER_OPTION); if (getAMContainerLogs) { String[] amContainers = commandLine.getOptionValues(AM_CONTAINER_OPTION); for (String am : amContainers) { boolean errorInput = false; if (!am.trim().equalsIgnoreCase("ALL")) { try { int id = Integer.parseInt(am.trim()); if (id != -1 && id <= 0) { errorInput = true; } } catch (NumberFormatException ex) { errorInput = true; } if (errorInput) { System.err.println("Invalid input for option -am. Valid inputs are 'ALL', -1 " + "and any other integer which is larger than 0."); printHelpMessage(printOpts); return -1; } amContainersList.add(am.trim()); } else { amContainersList.add("ALL"); break; } } } if (commandLine.hasOption(CONTAINER_LOG_FILES)) { logFiles = commandLine.getOptionValues(CONTAINER_LOG_FILES); } } catch (ParseException e) { System.err.println("options parsing failed: " + e.getMessage()); printHelpMessage(printOpts); return -1; } if (appIdStr == null) { System.err.println("ApplicationId cannot be null!"); printHelpMessage(printOpts); return -1; } ApplicationId appId = null; try { appId = ApplicationId.fromString(appIdStr); } catch (Exception e) { System.err.println("Invalid ApplicationId specified"); return -1; } LogCLIHelpers logCliHelper = new LogCLIHelpers(); logCliHelper.setConf(getConf()); if (appOwner == null || appOwner.isEmpty()) { appOwner = UserGroupInformation.getCurrentUser().getShortUserName(); } YarnApplicationState appState = YarnApplicationState.NEW; try { appState = getApplicationState(appId); if (appState == YarnApplicationState.NEW || appState == YarnApplicationState.NEW_SAVING || appState == YarnApplicationState.SUBMITTED) { System.out.println("Logs are not avaiable right now."); return -1; } } catch (IOException | YarnException e) { System.err.println( "Unable to get ApplicationState." + " Attempting to fetch logs directly from the filesystem."); } // To get am logs if (getAMContainerLogs) { // if we do not specify the value for CONTAINER_LOG_FILES option, // we will only output syslog if (logFiles == null || logFiles.length == 0) { logFiles = new String[] { "syslog" }; } // If the application is running, we will call the RM WebService // to get the AppAttempts which includes the nodeHttpAddress // and containerId for all the AM Containers. // After that, we will call NodeManager webService to get the // related logs if (appState == YarnApplicationState.ACCEPTED || appState == YarnApplicationState.RUNNING) { return printAMContainerLogs(getConf(), appIdStr, amContainersList, logFiles, logCliHelper, appOwner, false); } else { // If the application is in the final state, we will call RM webservice // to get all AppAttempts information first. If we get nothing, // we will try to call AHS webservice to get related AppAttempts // which includes nodeAddress for the AM Containers. // After that, we will use nodeAddress and containerId // to get logs from HDFS directly. if (getConf().getBoolean(YarnConfiguration.APPLICATION_HISTORY_ENABLED, YarnConfiguration.DEFAULT_APPLICATION_HISTORY_ENABLED)) { return printAMContainerLogs(getConf(), appIdStr, amContainersList, logFiles, logCliHelper, appOwner, true); } else { System.out.println("Can not get AMContainers logs for the application:" + appId); System.out.println("This application:" + appId + " is finished." + " Please enable the application history service. Or Using " + "yarn logs -applicationId <appId> -containerId <containerId> " + "--nodeAddress <nodeHttpAddress> to get the container logs"); return -1; } } } int resultCode = 0; if (containerIdStr != null) { // if we provide the node address and the application is in the final // state, we could directly get logs from HDFS. if (nodeAddress != null && isApplicationFinished(appState)) { // if user specified "ALL" as the logFiles param, pass null // to logCliHelper so that it fetches all the logs List<String> logs; if (logFiles == null) { logs = null; } else if (fetchAllLogFiles(logFiles)) { logs = null; } else { logs = Arrays.asList(logFiles); } return logCliHelper.dumpAContainersLogsForALogType(appIdStr, containerIdStr, nodeAddress, appOwner, logs); } try { // If the nodeAddress is not provided, we will try to get // the ContainerReport. In the containerReport, we could get // nodeAddress and nodeHttpAddress ContainerReport report = getContainerReport(containerIdStr); String nodeHttpAddress = report.getNodeHttpAddress() .replaceFirst(WebAppUtils.getHttpSchemePrefix(getConf()), ""); String nodeId = report.getAssignedNode().toString(); // If the application is not in the final state, // we will provide the NodeHttpAddress and get the container logs // by calling NodeManager webservice. if (!isApplicationFinished(appState)) { if (logFiles == null || logFiles.length == 0) { logFiles = new String[] { "syslog" }; } printContainerLogsFromRunningApplication(getConf(), appIdStr, containerIdStr, nodeHttpAddress, nodeId, logFiles, logCliHelper, appOwner); } else { String[] requestedLogFiles = logFiles; if (fetchAllLogFiles(logFiles)) { requestedLogFiles = null; } // If the application is in the final state, we will directly // get the container logs from HDFS. printContainerLogsForFinishedApplication(appIdStr, containerIdStr, nodeId, requestedLogFiles, logCliHelper, appOwner); } return resultCode; } catch (IOException | YarnException ex) { System.err.println( "Unable to get logs for this container:" + containerIdStr + "for the application:" + appId); if (!getConf().getBoolean(YarnConfiguration.APPLICATION_HISTORY_ENABLED, YarnConfiguration.DEFAULT_APPLICATION_HISTORY_ENABLED)) { System.out.println("Please enable the application history service. Or "); } System.out.println("Using " + "yarn logs -applicationId <appId> -containerId <containerId> " + "--nodeAddress <nodeHttpAddress> to get the container logs"); return -1; } } else { if (nodeAddress == null) { resultCode = logCliHelper.dumpAllContainersLogs(appId, appOwner, System.out); } else { System.out.println("Should at least provide ContainerId!"); printHelpMessage(printOpts); resultCode = -1; } } return resultCode; }
From source file:org.apache.hadoop.yarn.client.cli.NodeCLI.java
@Override public int run(String[] args) throws Exception { Options opts = new Options(); opts.addOption(HELP_CMD, false, "Displays help for all commands."); opts.addOption(STATUS_CMD, true, "Prints the status report of the node."); opts.addOption(LIST_CMD, false,// w w w.ja v a2 s. c om "List all running nodes. " + "Supports optional use of -states to filter nodes " + "based on node state, all -all to list all nodes, " + "-showDetails to display more details about each node."); Option nodeStateOpt = new Option(NODE_STATE_CMD, true, "Works with -list to filter nodes based on input comma-separated " + "list of node states. " + getAllValidNodeStates()); nodeStateOpt.setValueSeparator(','); nodeStateOpt.setArgs(Option.UNLIMITED_VALUES); nodeStateOpt.setArgName("States"); opts.addOption(nodeStateOpt); Option allOpt = new Option(NODE_ALL, false, "Works with -list to list all nodes."); opts.addOption(allOpt); Option showDetailsOpt = new Option(NODE_SHOW_DETAILS, false, "Works with -list to show more details about each node."); opts.addOption(showDetailsOpt); opts.getOption(STATUS_CMD).setArgName("NodeId"); if (args != null && args.length > 0) { for (int i = args.length - 1; i >= 0; i--) { if (args[i].equalsIgnoreCase("-" + NODE_ALL)) { args[i] = "-" + NODE_ALL; } } } int exitCode = -1; CommandLine cliParser = null; try { cliParser = new GnuParser().parse(opts, args); } catch (MissingArgumentException ex) { sysout.println("Missing argument for options"); printUsage(opts); return exitCode; } if (cliParser.hasOption("status")) { if (args.length != 2) { printUsage(opts); return exitCode; } printNodeStatus(cliParser.getOptionValue("status")); } else if (cliParser.hasOption("list")) { Set<NodeState> nodeStates = new HashSet<NodeState>(); if (cliParser.hasOption(NODE_ALL)) { for (NodeState state : NodeState.values()) { nodeStates.add(state); } } else if (cliParser.hasOption(NODE_STATE_CMD)) { String[] types = cliParser.getOptionValues(NODE_STATE_CMD); if (types != null) { for (String type : types) { if (!type.trim().isEmpty()) { try { nodeStates.add(NodeState .valueOf(org.apache.hadoop.util.StringUtils.toUpperCase(type.trim()))); } catch (IllegalArgumentException ex) { sysout.println("The node state " + type + " is invalid."); sysout.println(getAllValidNodeStates()); return exitCode; } } } } } else { nodeStates.add(NodeState.RUNNING); } // List all node details with more information. if (cliParser.hasOption(NODE_SHOW_DETAILS)) { listDetailedClusterNodes(nodeStates); } else { listClusterNodes(nodeStates); } } else if (cliParser.hasOption(HELP_CMD)) { printUsage(opts); return 0; } else { syserr.println("Invalid Command Usage : "); printUsage(opts); } return 0; }
From source file:org.apache.helix.controller.HelixControllerMain.java
@SuppressWarnings("static-access") synchronized private static Options constructCommandLineOptions() { Option helpOption = OptionBuilder.withLongOpt(help).withDescription("Prints command-line options info") .create();//from www . jav a 2 s . c om Option zkServerOption = OptionBuilder.withLongOpt(zkServerAddress) .withDescription("Provide zookeeper address").create(); zkServerOption.setArgs(1); zkServerOption.setRequired(true); zkServerOption.setArgName("ZookeeperServerAddress(Required)"); Option clusterOption = OptionBuilder.withLongOpt(cluster).withDescription("Provide cluster name").create(); clusterOption.setArgs(1); clusterOption.setRequired(true); clusterOption.setArgName("Cluster name (Required)"); Option modeOption = OptionBuilder.withLongOpt(mode) .withDescription("Provide cluster controller mode (Optional): STANDALONE (default) or DISTRIBUTED") .create(); modeOption.setArgs(1); modeOption.setRequired(false); modeOption.setArgName("Cluster controller mode (Optional)"); Option controllerNameOption = OptionBuilder.withLongOpt(name) .withDescription("Provide cluster controller name (Optional)").create(); controllerNameOption.setArgs(1); controllerNameOption.setRequired(false); controllerNameOption.setArgName("Cluster controller name (Optional)"); Options options = new Options(); options.addOption(helpOption); options.addOption(zkServerOption); options.addOption(clusterOption); options.addOption(modeOption); options.addOption(controllerNameOption); return options; }
From source file:org.apache.helix.mock.participant.DummyProcess.java
@SuppressWarnings("static-access") synchronized private static Options constructCommandLineOptions() { Option helpOption = OptionBuilder.withLongOpt(help).withDescription("Prints command-line options info") .create();//w w w .ja va 2 s . co m Option clusterOption = OptionBuilder.withLongOpt(cluster).withDescription("Provide cluster name").create(); clusterOption.setArgs(1); clusterOption.setRequired(true); clusterOption.setArgName("Cluster name (Required)"); Option hostOption = OptionBuilder.withLongOpt(hostAddress).withDescription("Provide host name").create(); hostOption.setArgs(1); hostOption.setRequired(true); hostOption.setArgName("Host name (Required)"); Option portOption = OptionBuilder.withLongOpt(hostPort).withDescription("Provide host port").create(); portOption.setArgs(1); portOption.setRequired(true); portOption.setArgName("Host port (Required)"); Option cmTypeOption = OptionBuilder.withLongOpt(helixManagerType) .withDescription("Provide cluster manager type (e.g. 'zk', 'static-file', or 'dynamic-file'") .create(); cmTypeOption.setArgs(1); cmTypeOption.setRequired(true); cmTypeOption.setArgName("Clsuter manager type (e.g. 'zk', 'static-file', or 'dynamic-file') (Required)"); Option zkServerOption = OptionBuilder.withLongOpt(zkServer).withDescription("Provide zookeeper address") .create(); zkServerOption.setArgs(1); zkServerOption.setRequired(true); zkServerOption.setArgName("ZookeeperServerAddress(Required for zk-based cluster manager)"); // Option rootNsOption = OptionBuilder.withLongOpt(rootNamespace) // .withDescription("Provide root namespace for dynamic-file based cluster manager").create(); // rootNsOption.setArgs(1); // rootNsOption.setRequired(true); // rootNsOption.setArgName("Root namespace (Required for dynamic-file based cluster manager)"); Option transDelayOption = OptionBuilder.withLongOpt(transDelay).withDescription("Provide state trans delay") .create(); transDelayOption.setArgs(1); transDelayOption.setRequired(false); transDelayOption.setArgName("Delay time in state transition, in MS"); OptionGroup optionGroup = new OptionGroup(); optionGroup.addOption(zkServerOption); Options options = new Options(); options.addOption(helpOption); options.addOption(clusterOption); options.addOption(hostOption); options.addOption(portOption); options.addOption(transDelayOption); options.addOption(cmTypeOption); options.addOptionGroup(optionGroup); return options; }
From source file:org.apache.helix.provisioning.tools.ContainerAdmin.java
@SuppressWarnings("static-access") public static void main(String[] args) throws Exception { Option zkServerOption = OptionBuilder.withLongOpt("zookeeperAddress") .withDescription("Provide zookeeper address").create(); zkServerOption.setArgs(1); zkServerOption.setRequired(true);/*from ww w . ja va2 s . c o m*/ zkServerOption.setArgName("zookeeperAddress(Required)"); OptionGroup group = new OptionGroup(); group.setRequired(true); // update container count per service Option stopContainerOption = OptionBuilder.withLongOpt(stopContainer) .withDescription("appName participantName").create(); stopContainerOption.setArgs(2); stopContainerOption.setRequired(false); stopContainerOption.setArgName("appName participantName"); group.addOption(stopContainerOption); Options options = new Options(); options.addOption(zkServerOption); options.addOptionGroup(group); CommandLine cliParser = new GnuParser().parse(options, args); String zkAddress = cliParser.getOptionValue("zookeeperAddress"); ContainerAdmin admin = new ContainerAdmin(zkAddress); if (cliParser.hasOption(stopContainer)) { String appName = cliParser.getOptionValues(stopContainer)[0]; String participantName = cliParser.getOptionValues(stopContainer)[1]; admin.stopContainer(appName, participantName); } }
From source file:org.apache.helix.provisioning.tools.UpdateProvisionerConfig.java
@SuppressWarnings("static-access") public static void main(String[] args) throws ParseException { Option zkServerOption = OptionBuilder.withLongOpt("zookeeperAddress") .withDescription("Provide zookeeper address").create(); zkServerOption.setArgs(1); zkServerOption.setRequired(true);//w ww .j a va 2 s . c o m zkServerOption.setArgName("zookeeperAddress(Required)"); OptionGroup group = new OptionGroup(); group.setRequired(true); // update container count per service Option updateContainerCountOption = OptionBuilder.withLongOpt(updateContainerCount) .withDescription("appName serviceName numContainers").create(); updateContainerCountOption.setArgs(3); updateContainerCountOption.setRequired(false); updateContainerCountOption.setArgName("appName serviceName numContainers"); group.addOption(updateContainerCountOption); Options options = new Options(); options.addOption(zkServerOption); options.addOptionGroup(group); CommandLine cliParser = new GnuParser().parse(options, args); String zkAddress = cliParser.getOptionValue("zookeeperAddress"); UpdateProvisionerConfig updater = new UpdateProvisionerConfig(zkAddress); if (cliParser.hasOption(updateContainerCount)) { String appName = cliParser.getOptionValues(updateContainerCount)[0]; String serviceName = cliParser.getOptionValues(updateContainerCount)[1]; int numContainers = Integer.parseInt(cliParser.getOptionValues(updateContainerCount)[2]); updater.setNumContainers(appName, serviceName, numContainers); } }
From source file:org.apache.helix.rest.server.HelixRestMain.java
private static Options constructCommandLineOptions() { Option helpOption = OptionBuilder.withLongOpt(HELP).withDescription("Prints command-line options info") .create();/* w w w . jav a 2 s .com*/ helpOption.setArgs(0); helpOption.setRequired(false); helpOption.setArgName("print help message"); Option zkServerOption = OptionBuilder.withLongOpt(ZKSERVERADDRESS) .withDescription("Provide zookeeper address").create(); zkServerOption.setArgs(1); zkServerOption.setRequired(true); zkServerOption.setArgName("ZookeeperServerAddress(Required)"); Option helixRestNamespaceOption = OptionBuilder.withLongOpt(NAMESPACE_MANIFEST_FILE) .withDescription("A yaml file describing helix namespace").create(); helixRestNamespaceOption.setArgs(1); helixRestNamespaceOption.setRequired(false); helixRestNamespaceOption.setArgName("NamespaceManifestFile(Optional)"); Option portOption = OptionBuilder.withLongOpt(PORT).withDescription("Provide web service port").create(); portOption.setArgs(1); portOption.setRequired(false); portOption.setArgName("web service port, default: " + DEFAULT_PORT); Options options = new Options(); options.addOption(helpOption); options.addOption(zkServerOption); options.addOption(portOption); options.addOption(helixRestNamespaceOption); return options; }
From source file:org.apache.helix.task.TaskDriver.java
/** Constructs option group containing options required by all drivable jobs */ @SuppressWarnings("static-access") private static OptionGroup contructGenericRequiredOptionGroup() { Option zkAddressOption = OptionBuilder.isRequired().withLongOpt(ZK_ADDRESS) .withDescription("ZK address managing cluster").create(); zkAddressOption.setArgs(1); zkAddressOption.setArgName("zkAddress"); Option clusterNameOption = OptionBuilder.isRequired().withLongOpt(CLUSTER_NAME_OPTION) .withDescription("Cluster name").create(); clusterNameOption.setArgs(1);// www .ja v a 2s . c om clusterNameOption.setArgName("clusterName"); Option taskResourceOption = OptionBuilder.isRequired().withLongOpt(RESOURCE_OPTION) .withDescription("Workflow or job name").create(); taskResourceOption.setArgs(1); taskResourceOption.setArgName("resourceName"); OptionGroup group = new OptionGroup(); group.addOption(zkAddressOption); group.addOption(clusterNameOption); group.addOption(taskResourceOption); return group; }