List of usage examples for org.apache.hadoop.yarn.api ApplicationConstants LOG_DIR_EXPANSION_VAR
String LOG_DIR_EXPANSION_VAR
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From source file:com.yahoo.storm.yarn.StormOnYarn.java
License:Open Source License
private void launchApp(String appName, String queue, int amMB, String storm_zip_location) throws Exception { LOG.debug("StormOnYarn:launchApp() ..."); YarnClientApplication client_app = _yarn.createApplication(); GetNewApplicationResponse app = client_app.getNewApplicationResponse(); _appId = app.getApplicationId();/*from www.j av a 2 s.c o m*/ LOG.debug("_appId:" + _appId); if (amMB > app.getMaximumResourceCapability().getMemory()) { //TODO need some sanity checks amMB = app.getMaximumResourceCapability().getMemory(); } ApplicationSubmissionContext appContext = Records.newRecord(ApplicationSubmissionContext.class); appContext.setApplicationId(app.getApplicationId()); appContext.setApplicationName(appName); appContext.setQueue(queue); // Set up the container launch context for the application master ContainerLaunchContext amContainer = Records.newRecord(ContainerLaunchContext.class); Map<String, LocalResource> localResources = new HashMap<String, LocalResource>(); // set local resources for the application master // local files or archives as needed // In this scenario, the jar file for the application master is part of the // local resources LOG.info("Copy App Master jar from local filesystem and add to local environment"); // Copy the application master jar to the filesystem // Create a local resource to point to the destination jar path String appMasterJar = findContainingJar(MasterServer.class); FileSystem fs = FileSystem.get(_hadoopConf); Path src = new Path(appMasterJar); String appHome = Util.getApplicationHomeForId(_appId.toString()); Path dst = new Path(fs.getHomeDirectory(), appHome + Path.SEPARATOR + "AppMaster.jar"); fs.copyFromLocalFile(false, true, src, dst); localResources.put("AppMaster.jar", Util.newYarnAppResource(fs, dst)); String stormVersion = Util.getStormVersion(); Path zip; if (storm_zip_location != null) { zip = new Path(storm_zip_location); } else { zip = new Path("/lib/storm/" + stormVersion + "/storm.zip"); } _stormConf.put("storm.zip.path", zip.makeQualified(fs).toUri().getPath()); LocalResourceVisibility visibility = LocalResourceVisibility.PUBLIC; _stormConf.put("storm.zip.visibility", "PUBLIC"); if (!Util.isPublic(fs, zip)) { visibility = LocalResourceVisibility.APPLICATION; _stormConf.put("storm.zip.visibility", "APPLICATION"); } localResources.put("storm", Util.newYarnAppResource(fs, zip, LocalResourceType.ARCHIVE, visibility)); Path confDst = Util.createConfigurationFileInFs(fs, appHome, _stormConf, _hadoopConf); // establish a symbolic link to conf directory localResources.put("conf", Util.newYarnAppResource(fs, confDst)); // Setup security tokens Path[] paths = new Path[3]; paths[0] = dst; paths[1] = zip; paths[2] = confDst; Credentials credentials = new Credentials(); TokenCache.obtainTokensForNamenodes(credentials, paths, _hadoopConf); DataOutputBuffer dob = new DataOutputBuffer(); credentials.writeTokenStorageToStream(dob); ByteBuffer securityTokens = ByteBuffer.wrap(dob.getData(), 0, dob.getLength()); //security tokens for HDFS distributed cache amContainer.setTokens(securityTokens); // Set local resource info into app master container launch context amContainer.setLocalResources(localResources); // Set the env variables to be setup in the env where the application master // will be run LOG.info("Set the environment for the application master"); Map<String, String> env = new HashMap<String, String>(); // add the runtime classpath needed for tests to work Apps.addToEnvironment(env, Environment.CLASSPATH.name(), "./conf"); Apps.addToEnvironment(env, Environment.CLASSPATH.name(), "./AppMaster.jar"); //Make sure that AppMaster has access to all YARN JARs List<String> yarn_classpath_cmd = java.util.Arrays.asList("yarn", "classpath"); ProcessBuilder pb = new ProcessBuilder(yarn_classpath_cmd).redirectError(Redirect.INHERIT); LOG.info("YARN CLASSPATH COMMAND = [" + yarn_classpath_cmd + "]"); pb.environment().putAll(System.getenv()); Process proc = pb.start(); BufferedReader reader = new BufferedReader(new InputStreamReader(proc.getInputStream(), "UTF-8")); String line = ""; String yarn_class_path = (String) _stormConf.get("storm.yarn.yarn_classpath"); if (yarn_class_path == null) { StringBuilder yarn_class_path_builder = new StringBuilder(); while ((line = reader.readLine()) != null) { yarn_class_path_builder.append(line); } yarn_class_path = yarn_class_path_builder.toString(); } LOG.info("YARN CLASSPATH = [" + yarn_class_path + "]"); proc.waitFor(); reader.close(); Apps.addToEnvironment(env, Environment.CLASSPATH.name(), yarn_class_path); String stormHomeInZip = Util.getStormHomeInZip(fs, zip, stormVersion); Apps.addToEnvironment(env, Environment.CLASSPATH.name(), "./storm/" + stormHomeInZip + "/*"); Apps.addToEnvironment(env, Environment.CLASSPATH.name(), "./storm/" + stormHomeInZip + "/lib/*"); String java_home = (String) _stormConf.get("storm.yarn.java_home"); if (java_home == null) java_home = System.getenv("JAVA_HOME"); if (java_home != null && !java_home.isEmpty()) env.put("JAVA_HOME", java_home); LOG.info("Using JAVA_HOME = [" + env.get("JAVA_HOME") + "]"); env.put("appJar", appMasterJar); env.put("appName", appName); env.put("appId", new Integer(_appId.getId()).toString()); env.put("STORM_LOG_DIR", ApplicationConstants.LOG_DIR_EXPANSION_VAR); amContainer.setEnvironment(env); // Set the necessary command to execute the application master Vector<String> vargs = new Vector<String>(); if (java_home != null && !java_home.isEmpty()) vargs.add(env.get("JAVA_HOME") + "/bin/java"); else vargs.add("java"); vargs.add("-Dstorm.home=./storm/" + stormHomeInZip + "/"); vargs.add("-Dlogfile.name=" + ApplicationConstants.LOG_DIR_EXPANSION_VAR + "/master.log"); //vargs.add("-verbose:class"); vargs.add("com.yahoo.storm.yarn.MasterServer"); vargs.add("1>" + ApplicationConstants.LOG_DIR_EXPANSION_VAR + "/stderr"); vargs.add("2>" + ApplicationConstants.LOG_DIR_EXPANSION_VAR + "/stdout"); // Set java executable command LOG.info("Setting up app master command:" + vargs); amContainer.setCommands(vargs); // Set up resource type requirements // For now, only memory is supported so we set memory requirements Resource capability = Records.newRecord(Resource.class); capability.setMemory(amMB); appContext.setResource(capability); appContext.setAMContainerSpec(amContainer); _yarn.submitApplication(appContext); }
From source file:com.yahoo.storm.yarn.Util.java
License:Open Source License
@SuppressWarnings("rawtypes") static List<String> buildSupervisorCommands(Map conf) throws IOException { List<String> toRet = buildCommandPrefix(conf, backtype.storm.Config.NIMBUS_CHILDOPTS); toRet.add("-Dworker.logdir=" + ApplicationConstants.LOG_DIR_EXPANSION_VAR); toRet.add("-Dlogfile.name=" + ApplicationConstants.LOG_DIR_EXPANSION_VAR + "/supervisor.log"); toRet.add("backtype.storm.daemon.supervisor"); return toRet; }
From source file:com.yss.yarn.launch.APPLaunch.java
License:Open Source License
private void launchApp(String appName, String queue, int amMB, String appMasterJar, String classPath, String lanchMainClass, Map<String, String> runenv) throws Exception { YarnClientApplication client_app = _yarn.createApplication(); GetNewApplicationResponse app = client_app.getNewApplicationResponse(); _appId = app.getApplicationId();//from w ww. j a v a2 s . c o m LOG.debug("_appId:" + _appId); ApplicationSubmissionContext appContext = Records.newRecord(ApplicationSubmissionContext.class); appContext.setApplicationId(app.getApplicationId()); appContext.setApplicationName(appName); appContext.setQueue(queue); ContainerLaunchContext amContainer = Records.newRecord(ContainerLaunchContext.class); Map<String, LocalResource> localResources = new HashMap<String, LocalResource>(); LOG.info("Copy App Master jar from local filesystem and add to local environment"); LOG.info("load " + appMasterJar); FileSystem fs = FileSystem.get(_hadoopConf); Path src = new Path(appMasterJar); String appHome = YarnUtil.getApplicationHomeForId(_appId.toString()); Path dst = new Path(fs.getHomeDirectory(), appHome + Path.SEPARATOR + "AppMaster.jar"); fs.copyFromLocalFile(false, true, src, dst); localResources.put("AppMaster.jar", YarnUtil.newYarnAppResource(fs, dst)); amContainer.setLocalResources(localResources); LOG.info("Set the environment for the application master"); Map<String, String> env = new HashMap<String, String>(); Apps.addToEnvironment(env, Environment.CLASSPATH.name(), "./AppMaster.jar"); List<String> yarn_classpath_cmd = java.util.Arrays.asList("yarn", "classpath"); LOG.info("YARN CLASSPATH COMMAND = [" + yarn_classpath_cmd + "]"); String yarn_class_path = classPath; LOG.info("YARN CLASSPATH = [" + yarn_class_path + "]"); Apps.addToEnvironment(env, Environment.CLASSPATH.name(), yarn_class_path); String java_home = System.getenv("JAVA_HOME"); if ((java_home != null) && !java_home.isEmpty()) { env.put("JAVA_HOME", java_home); } LOG.info("Using JAVA_HOME = [" + env.get("JAVA_HOME") + "]"); env.put("appJar", appMasterJar); env.put("appName", appName); env.put("appId", _appId.toString()); env.put("STORM_LOG_DIR", ApplicationConstants.LOG_DIR_EXPANSION_VAR); env.putAll(runenv); amContainer.setEnvironment(env); // Set the necessary command to execute the application master Vector<String> vargs = new Vector<String>(); if ((java_home != null) && !java_home.isEmpty()) { vargs.add(env.get("JAVA_HOME") + "/bin/java"); } else { vargs.add("java"); } vargs.add("-Dlogfile.name=" + ApplicationConstants.LOG_DIR_EXPANSION_VAR + "/master.log"); vargs.add(lanchMainClass); vargs.add("1>" + ApplicationConstants.LOG_DIR_EXPANSION_VAR + "/stdout"); vargs.add("2>" + ApplicationConstants.LOG_DIR_EXPANSION_VAR + "/stderr"); // Set java executable command LOG.info("Setting up app master command:" + vargs); amContainer.setCommands(vargs); Resource capability = Records.newRecord(Resource.class); appContext.setResource(capability); appContext.setAMContainerSpec(amContainer); appContext.setApplicationName(appName); _yarn.submitApplication(appContext); }
From source file:com.zqh.hadoop.moya.core.yarn.Client.java
License:Apache License
/** * Main run function for the client//from w w w . ja v a 2s . com * * @return true if application completed successfully * @throws java.io.IOException * @throws org.apache.hadoop.yarn.exceptions.YarnException */ public boolean run() throws IOException, YarnException { LOG.info("Running Client"); yarnClient.start(); YarnClusterMetrics clusterMetrics = yarnClient.getYarnClusterMetrics(); LOG.info("Got Cluster metric info from ASM" + ", numNodeManagers=" + clusterMetrics.getNumNodeManagers()); List<NodeReport> clusterNodeReports = yarnClient.getNodeReports(); LOG.info("Got Cluster node info from ASM"); for (NodeReport node : clusterNodeReports) { LOG.info("Got node report from ASM for" + ", nodeId=" + node.getNodeId() + ", nodeAddress" + node.getHttpAddress() + ", nodeRackName" + node.getRackName() + ", nodeNumContainers" + node.getNumContainers()); } QueueInfo queueInfo = yarnClient.getQueueInfo(this.amQueue); LOG.info("Queue info" + ", queueName=" + queueInfo.getQueueName() + ", queueCurrentCapacity=" + queueInfo.getCurrentCapacity() + ", queueMaxCapacity=" + queueInfo.getMaximumCapacity() + ", queueApplicationCount=" + queueInfo.getApplications().size() + ", queueChildQueueCount=" + queueInfo.getChildQueues().size()); List<QueueUserACLInfo> listAclInfo = yarnClient.getQueueAclsInfo(); for (QueueUserACLInfo aclInfo : listAclInfo) { for (QueueACL userAcl : aclInfo.getUserAcls()) { LOG.info("User ACL Info for Queue" + ", queueName=" + aclInfo.getQueueName() + ", userAcl=" + userAcl.name()); } } // Get a new application id YarnClientApplication app = yarnClient.createApplication(); GetNewApplicationResponse appResponse = app.getNewApplicationResponse(); // TODO get min/max resource capabilities from RM and change memory ask // if needed // If we do not have min/max, we may not be able to correctly request // the required resources from the RM for the app master // Memory ask has to be a multiple of min and less than max. // Dump out information about cluster capability as seen by the resource // manager int maxMem = appResponse.getMaximumResourceCapability().getMemory(); LOG.info("Max mem capabililty of resources in this cluster " + maxMem); // A resource ask cannot exceed the max. if (amMemory > maxMem) { LOG.info("AM memory specified above max threshold of cluster. Using max value." + ", specified=" + amMemory + ", max=" + maxMem); amMemory = maxMem; } // set the application name ApplicationSubmissionContext appContext = app.getApplicationSubmissionContext(); ApplicationId appId = appContext.getApplicationId(); appContext.setApplicationName(appName); // Set up the container launch context for the application master ContainerLaunchContext amContainer = Records.newRecord(ContainerLaunchContext.class); // set local resources for the application master // local files or archives as needed // In this scenario, the jar file for the application master is part of // the local resources Map<String, LocalResource> localResources = new HashMap<String, LocalResource>(); LOG.info("Copy App Master jar from local filesystem and add to local environment"); // Copy the application master jar to the filesystem // Create a local resource to point to the destination jar path FileSystem fs = FileSystem.get(conf); Path src = new Path(appMasterJar); String pathSuffix = appName + "/" + appId.getId() + "/AppMaster.jar"; Path dst = new Path(fs.getHomeDirectory(), pathSuffix); fs.copyFromLocalFile(false, true, src, dst); FileStatus destStatus = fs.getFileStatus(dst); LocalResource amJarRsrc = Records.newRecord(LocalResource.class); // Set the type of resource - file or archive // archives are untarred at destination // we don't need the jar file to be untarred amJarRsrc.setType(LocalResourceType.FILE); // Set visibility of the resource // Setting to most private option amJarRsrc.setVisibility(LocalResourceVisibility.APPLICATION); // Set the resource to be copied over amJarRsrc.setResource(ConverterUtils.getYarnUrlFromPath(dst)); // Set timestamp and length of file so that the framework // can do basic sanity checks for the local resource // after it has been copied over to ensure it is the same // resource the client intended to use with the application amJarRsrc.setTimestamp(destStatus.getModificationTime()); amJarRsrc.setSize(destStatus.getLen()); localResources.put("AppMaster.jar", amJarRsrc); // Setup App Master Constants String amJarLocation = ""; long amJarLen = 0; long amJarTimestamp = 0; // adding info so we can add the jar to the App master container path amJarLocation = dst.toUri().toString(); FileStatus shellFileStatus = fs.getFileStatus(dst); amJarLen = shellFileStatus.getLen(); amJarTimestamp = shellFileStatus.getModificationTime(); // ADD libs needed that will be untared // Keep it all archived for now so add it as a file... src = new Path(localLibJar); pathSuffix = appName + "/" + appId.getId() + "/Runnable.jar"; dst = new Path(fs.getHomeDirectory(), pathSuffix); fs.copyFromLocalFile(false, true, src, dst); destStatus = fs.getFileStatus(dst); LocalResource libsJarRsrc = Records.newRecord(LocalResource.class); libsJarRsrc.setType(LocalResourceType.FILE); libsJarRsrc.setVisibility(LocalResourceVisibility.APPLICATION); libsJarRsrc.setResource(ConverterUtils.getYarnUrlFromPath(dst)); libsJarRsrc.setTimestamp(destStatus.getModificationTime()); localResources.put("Runnable.jar", libsJarRsrc); // Setup Libs Constants String libsLocation = ""; long libsLen = 0; long libsTimestamp = 0; // adding info so we can add the jar to the App master container path libsLocation = dst.toUri().toString(); FileStatus libsFileStatus = fs.getFileStatus(dst); libsLen = libsFileStatus.getLen(); libsTimestamp = libsFileStatus.getModificationTime(); // Set the log4j properties if needed if (!log4jPropFile.isEmpty()) { Path log4jSrc = new Path(log4jPropFile); Path log4jDst = new Path(fs.getHomeDirectory(), "log4j.props"); fs.copyFromLocalFile(false, true, log4jSrc, log4jDst); FileStatus log4jFileStatus = fs.getFileStatus(log4jDst); LocalResource log4jRsrc = Records.newRecord(LocalResource.class); log4jRsrc.setType(LocalResourceType.FILE); log4jRsrc.setVisibility(LocalResourceVisibility.APPLICATION); log4jRsrc.setResource(ConverterUtils.getYarnUrlFromURI(log4jDst.toUri())); log4jRsrc.setTimestamp(log4jFileStatus.getModificationTime()); log4jRsrc.setSize(log4jFileStatus.getLen()); localResources.put("log4j.properties", log4jRsrc); } // Set local resource info into app master container launch context amContainer.setLocalResources(localResources); // Set the env variables to be setup in the env where the application // master will be run LOG.info("Set the environment for the application master"); Map<String, String> env = new HashMap<String, String>(); // put the AM jar into env and MOYA Runnable // using the env info, the application master will create the correct // local resource for the // eventual containers that will be launched to execute the shell // scripts env.put(MConstants.APPLICATIONMASTERJARLOCATION, amJarLocation); env.put(MConstants.APPLICATIONMASTERJARTIMESTAMP, Long.toString(amJarTimestamp)); env.put(MConstants.APPLICATIONMASTERJARLEN, Long.toString(amJarLen)); env.put(MConstants.LIBSLOCATION, libsLocation); env.put(MConstants.LIBSTIMESTAMP, Long.toString(libsTimestamp)); env.put(MConstants.LIBSLEN, Long.toString(libsLen)); env.put(MConstants.ZOOKEEPERHOSTS, ZKHosts); // Add AppMaster.jar location to classpath // At some point we should not be required to add // the hadoop specific classpaths to the env. // It should be provided out of the box. // For now setting all required classpaths including // the classpath to "." for the application jar StringBuilder classPathEnv = new StringBuilder(Environment.CLASSPATH.$()).append(File.pathSeparatorChar) .append("./*"); for (String c : conf.getStrings(YarnConfiguration.YARN_APPLICATION_CLASSPATH, YarnConfiguration.DEFAULT_YARN_APPLICATION_CLASSPATH)) { classPathEnv.append(File.pathSeparatorChar); classPathEnv.append(c.trim()); } classPathEnv.append(File.pathSeparatorChar).append("./log4j.properties"); // add the runtime classpath needed for tests to work if (conf.getBoolean(YarnConfiguration.IS_MINI_YARN_CLUSTER, false)) { classPathEnv.append(':'); classPathEnv.append(System.getProperty("java.class.path")); } env.put("CLASSPATH", classPathEnv.toString()); amContainer.setEnvironment(env); // Set the necessary command to execute the application master Vector<CharSequence> vargs = new Vector<CharSequence>(30); // Set java executable command LOG.info("Setting up app master command"); vargs.add(Environment.JAVA_HOME.$() + "/bin/java"); // Set Xmx based on am memory size vargs.add("-Xmx" + amMemory + "m"); // Set class name vargs.add(appMasterMainClass); // Set params for Application Master vargs.add("--container_memory " + String.valueOf(containerMemory)); vargs.add("--num_containers " + String.valueOf(numContainers)); vargs.add("--priority " + String.valueOf(moyaPriority)); if (!localLibJar.isEmpty()) { vargs.add("--lib " + localLibJar + ""); } if (debugFlag) { vargs.add("--debug"); } vargs.add("1>" + ApplicationConstants.LOG_DIR_EXPANSION_VAR + "/AppMaster.stdout"); vargs.add("2>" + ApplicationConstants.LOG_DIR_EXPANSION_VAR + "/AppMaster.stderr"); // Get final commmand StringBuilder command = new StringBuilder(); for (CharSequence str : vargs) { command.append(str).append(" "); } LOG.info("Completed setting up app master command " + command.toString()); List<String> commands = new ArrayList<String>(); commands.add(command.toString()); amContainer.setCommands(commands); // Set up resource type requirements // For now, only memory is supported so we set memory requirements Resource capability = Records.newRecord(Resource.class); capability.setMemory(amMemory); appContext.setResource(capability); // Service data is a binary blob that can be passed to the application // Not needed in this scenario // amContainer.setServiceData(serviceData); // The following are not required for launching an application master // amContainer.setContainerId(containerId); appContext.setAMContainerSpec(amContainer); // Set the priority for the application master Priority pri = Records.newRecord(Priority.class); // TODO - what is the range for priority? how to decide? pri.setPriority(amPriority); appContext.setPriority(pri); // Set the queue to which this application is to be submitted in the RM appContext.setQueue(amQueue); // Submit the application to the applications manager // SubmitApplicationResponse submitResp = // applicationsManager.submitApplication(appRequest); // Ignore the response as either a valid response object is returned on // success // or an exception thrown to denote some form of a failure LOG.info("Submitting application to ASM"); yarnClient.submitApplication(appContext); // TODO // Try submitting the same request again // app submission failure? // Monitor the application return monitorApplication(appId); }
From source file:de.huberlin.wbi.hiway.common.Client.java
License:Apache License
/** * Main run function for the client.//from ww w .j a v a 2 s. c o m * * @return true if application completed successfully. */ private boolean run() throws IOException, YarnException { /* log */ System.out.println("Running Client"); yarnClient.start(); YarnClusterMetrics clusterMetrics = yarnClient.getYarnClusterMetrics(); /* log */ System.out.println( "Got Cluster metric info from ASM" + ", numNodeManagers=" + clusterMetrics.getNumNodeManagers()); List<NodeReport> clusterNodeReports = yarnClient.getNodeReports(NodeState.RUNNING); /* log */ System.out.println("Got Cluster node info from ASM"); /* log */ for (NodeReport node : clusterNodeReports) System.out.println("Got node report from ASM for" + ", nodeId=" + node.getNodeId() + ", nodeAddress" + node.getHttpAddress() + ", nodeRackName" + node.getRackName() + ", nodeNumContainers" + node.getNumContainers()); QueueInfo queueInfo = yarnClient.getQueueInfo(this.amQueue); /* log */ System.out.println("Queue info" + ", queueName=" + queueInfo.getQueueName() + ", queueCurrentCapacity=" + queueInfo.getCurrentCapacity() + ", queueMaxCapacity=" + queueInfo.getMaximumCapacity() + ", queueApplicationCount=" + queueInfo.getApplications().size() + ", queueChildQueueCount=" + queueInfo.getChildQueues().size()); List<QueueUserACLInfo> listAclInfo = yarnClient.getQueueAclsInfo(); /* log */ for (QueueUserACLInfo aclInfo : listAclInfo) for (QueueACL userAcl : aclInfo.getUserAcls()) System.out.println("User ACL Info for Queue" + ", queueName=" + aclInfo.getQueueName() + ", userAcl=" + userAcl.name()); // Get a new application id YarnClientApplication app = yarnClient.createApplication(); GetNewApplicationResponse appResponse = app.getNewApplicationResponse(); // Get min/max resource capabilities from RM and change memory ask if needed int maxVC = appResponse.getMaximumResourceCapability().getVirtualCores(); /* log */ System.out.println("Max vCores capabililty of resources in this cluster " + maxVC); int maxMem = appResponse.getMaximumResourceCapability().getMemory(); /* log */ System.out.println("Max mem capabililty of resources in this cluster " + maxMem); // A resource ask cannot exceed the max. if (amVCores > maxVC) { /* log */ System.out.println("AM vCores specified above max threshold of cluster. Using max value." + ", specified=" + amVCores + ", max=" + maxVC); amVCores = maxVC; } if (amMemory > maxMem) { /* log */ System.out.println("AM memory specified above max threshold of cluster. Using max value." + ", specified=" + amMemory + ", max=" + maxMem); amMemory = maxMem; } // set the application name ApplicationSubmissionContext appContext = app.getApplicationSubmissionContext(); appContext.setApplicationType(conf.get(HiWayConfiguration.HIWAY_AM_APPLICATION_TYPE, HiWayConfiguration.HIWAY_AM_APPLICATION_TYPE_DEFAULT)); appContext.setApplicationName("run " + workflowParam + " (type: " + workflowType.toString() + ")"); ApplicationId appId = appContext.getApplicationId(); String hdfsBaseDirectoryName = conf.get(HiWayConfiguration.HIWAY_AM_DIRECTORY_BASE, HiWayConfiguration.HIWAY_AM_DIRECTORY_BASE_DEFAULT); String hdfsSandboxDirectoryName = conf.get(HiWayConfiguration.HIWAY_AM_DIRECTORY_CACHE, HiWayConfiguration.HIWAY_AM_DIRECTORY_CACHE_DEFAULT); Path hdfsBaseDirectory = new Path(new Path(hdfs.getUri()), hdfsBaseDirectoryName); Data.setHdfsBaseDirectory(hdfsBaseDirectory); Path hdfsSandboxDirectory = new Path(hdfsBaseDirectory, hdfsSandboxDirectoryName); Path hdfsApplicationDirectory = new Path(hdfsSandboxDirectory, appId.toString()); Data.setHdfsApplicationDirectory(hdfsApplicationDirectory); Data.setHdfs(hdfs); Path wfSource, wfDest, wfTemp = null; try { wfSource = new Path(new URI(workflowParam).getPath()); } catch (URISyntaxException e) { wfSource = new Path(workflowParam); } wfDest = new Path(hdfsApplicationDirectory + "/" + wfSource.getName()); // (1) if workflow file in hdfs, then transfer to temp file in local fs if (hdfs.exists(wfSource)) { wfTemp = new Path("./." + wfSource.getName()); System.out.println("Workflow found in HDFS at location " + wfSource); hdfs.copyToLocalFile(false, wfSource, wfTemp); } // (2) if galaxy workflow, then copy and replace input ports if (workflowType.equals(HiWayConfiguration.HIWAY_WORKFLOW_LANGUAGE_OPTS.galaxy)) { wfTemp = preProcessGalaxyWorkflow(wfSource, wfTemp); } if (wfTemp != null) { hdfs.copyFromLocalFile(wfTemp, wfDest); new File(wfTemp.toString()).delete(); } else { hdfs.copyFromLocalFile(wfSource, wfDest); } if (summaryPath != null) summary = new Data(summaryPath); if (customMemPath != null) (new Data(customMemPath)).stageOut(); // Set up the container launch context for the application master ContainerLaunchContext amContainer = Records.newRecord(ContainerLaunchContext.class); /* set the env variables to be setup in the env where the application master will be run */ System.out.println("Set the environment for the application master"); Map<String, String> env = new HashMap<>(); StringBuilder classPathEnv = new StringBuilder(Environment.CLASSPATH.$()).append(File.pathSeparatorChar) .append("./*"); for (String c : conf.getStrings(YarnConfiguration.YARN_APPLICATION_CLASSPATH, YarnConfiguration.DEFAULT_YARN_APPLICATION_CLASSPATH)) { classPathEnv.append(':'); classPathEnv.append(File.pathSeparatorChar); classPathEnv.append(c.trim()); } if (conf.getBoolean(YarnConfiguration.IS_MINI_YARN_CLUSTER, false)) { classPathEnv.append(':'); classPathEnv.append(System.getProperty("java.class.path")); } env.put("CLASSPATH", classPathEnv.toString()); amContainer.setEnvironment(env); // Set the necessary command to execute the application master Vector<CharSequence> vargs = new Vector<>(30); // Set java executable command System.out.println("Setting up app master command"); vargs.add(Environment.JAVA_HOME.$() + "/bin/java"); if (HiWayConfiguration.debug) vargs.add( "-Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.port=9010 -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false"); // Set Xmx based on am memory size vargs.add("-Xmx" + amMemory + "m"); vargs.add("-Xss" + "16m"); // Set class name switch (workflowType) { case dax: vargs.add(HiWayConfiguration.HIWAY_WORKFLOW_LANGUAGE_DAX_AM_CLASS); break; case log: vargs.add(HiWayConfiguration.HIWAY_WORKFLOW_LANGUAGE_LOG_AM_CLASS); break; case galaxy: vargs.add(HiWayConfiguration.HIWAY_WORKFLOW_LANGUAGE_GALAXY_AM_CLASS); break; case cuneiformE: vargs.add(HiWayConfiguration.HIWAY_WORKFLOW_LANGUAGE_CUNEIFORME_AM_CLASS); break; default: vargs.add(HiWayConfiguration.HIWAY_WORKFLOW_LANGUAGE_CUNEIFORMJ_AM_CLASS); } vargs.add("--scheduler " + schedulerName.toString()); if (memory != null) vargs.add("--memory " + memory); if (summary != null) vargs.add("--summary " + summary.getName()); if (customMemPath != null) vargs.add("--custom " + customMemPath); vargs.add("--appid " + appId.toString()); if (HiWayConfiguration.debug) vargs.add("--debug"); if (HiWayConfiguration.verbose) vargs.add("--verbose"); vargs.add(workflowParam); vargs.add("> >(tee AppMaster.stdout " + ApplicationConstants.LOG_DIR_EXPANSION_VAR + "/AppMaster.stdout)"); vargs.add("2> >(tee AppMaster.stderr " + ApplicationConstants.LOG_DIR_EXPANSION_VAR + "/AppMaster.stderr >&2)"); // Get final command StringBuilder command = new StringBuilder(); for (CharSequence str : vargs) { command.append(str).append(" "); } System.out.println("Completed setting up app master command " + command.toString()); List<String> commands = new ArrayList<>(); commands.add(command.toString()); amContainer.setCommands(commands); // Set up resource type requirements Resource capability = Records.newRecord(Resource.class); capability.setVirtualCores(amVCores); capability.setMemory(amMemory); appContext.setResource(capability); // Setup security tokens if (UserGroupInformation.isSecurityEnabled()) { Credentials credentials = new Credentials(); String tokenRenewer = conf.get(YarnConfiguration.RM_PRINCIPAL); if (tokenRenewer == null || tokenRenewer.length() == 0) { throw new IOException("Can't get Master Kerberos principal for the RM to use as renewer"); } // For now, only getting tokens for the default file-system. final Token<?> tokens[] = hdfs.addDelegationTokens(tokenRenewer, credentials); if (tokens != null) { for (Token<?> token : tokens) { System.out.println("Got dt for " + hdfs.getUri() + "; " + token); } } try (DataOutputBuffer dob = new DataOutputBuffer()) { credentials.writeTokenStorageToStream(dob); ByteBuffer fsTokens = ByteBuffer.wrap(dob.getData(), 0, dob.getLength()); amContainer.setTokens(fsTokens); } } appContext.setAMContainerSpec(amContainer); // Set the priority for the application master Priority pri = Records.newRecord(Priority.class); pri.setPriority(amPriority); appContext.setPriority(pri); // Set the queue to which this application is to be submitted in the RM appContext.setQueue(amQueue); // Submit the application to the applications manager /* log */ System.out.println("Submitting application to ASM"); yarnClient.submitApplication(appContext); // Monitor the application boolean success = monitorApplication(appId); if (success && summary != null) { summary.stageIn(); } return success; }
From source file:edu.uci.ics.asterix.aoya.AsterixYARNClient.java
License:Apache License
/** * Submits the request to start the AsterixApplicationMaster to the YARN ResourceManager. * //from ww w. j a va2 s. c o m * @param app * The application attempt handle. * @param resources * Resources to be distributed as part of the container launch * @param mode * The mode of the ApplicationMaster * @return The application ID of the new Asterix instance. * @throws IOException * @throws YarnException */ public ApplicationId deployAM(YarnClientApplication app, List<DFSResourceCoordinate> resources, Mode mode) throws IOException, YarnException { // Set up the container launch context for the application master ContainerLaunchContext amContainer = Records.newRecord(ContainerLaunchContext.class); ApplicationSubmissionContext appContext = app.getApplicationSubmissionContext(); // Set local resource info into app master container launch context Map<String, LocalResource> localResources = new HashMap<String, LocalResource>(); for (DFSResourceCoordinate res : resources) { localResources.put(res.name, res.res); } amContainer.setLocalResources(localResources); // Set the env variables to be setup in the env where the application // master will be run LOG.info("Set the environment for the application master"); Map<String, String> env = new HashMap<String, String>(); // using the env info, the application master will create the correct // local resource for the // eventual containers that will be launched to execute the shell // scripts for (DFSResourceCoordinate res : resources) { if (res.envs == null) { //some entries may not have environment variables. continue; } for (Map.Entry<String, String> e : res.envs.entrySet()) { env.put(e.getValue(), e.getKey()); } } //this is needed for when the RM address isn't known from the environment of the AM env.put(AConstants.RMADDRESS, conf.get("yarn.resourcemanager.address")); env.put(AConstants.RMSCHEDULERADDRESS, conf.get("yarn.resourcemanager.scheduler.address")); ///add miscellaneous environment variables. env.put(AConstants.INSTANCESTORE, CONF_DIR_REL + instanceFolder); env.put(AConstants.DFS_BASE, FileSystem.get(conf).getHomeDirectory().toUri().toString()); env.put(AConstants.CC_JAVA_OPTS, ccJavaOpts); env.put(AConstants.NC_JAVA_OPTS, ncJavaOpts); // Add AppMaster.jar location to classpath // At some point we should not be required to add // the hadoop specific classpaths to the env. // It should be provided out of the box. // For now setting all required classpaths including // the classpath to "." for the application jar StringBuilder classPathEnv = new StringBuilder("").append("./*"); for (String c : conf.getStrings(YarnConfiguration.YARN_APPLICATION_CLASSPATH, YarnConfiguration.DEFAULT_YARN_APPLICATION_CLASSPATH)) { classPathEnv.append(File.pathSeparatorChar); classPathEnv.append(c.trim()); } classPathEnv.append(File.pathSeparatorChar).append("." + File.separator + "log4j.properties"); // add the runtime classpath needed for tests to work if (conf.getBoolean(YarnConfiguration.IS_MINI_YARN_CLUSTER, false)) { LOG.info("In YARN MiniCluster"); classPathEnv.append(System.getProperty("path.separator")); classPathEnv.append(System.getProperty("java.class.path")); env.put("HADOOP_CONF_DIR", System.getProperty("user.dir") + File.separator + "target" + File.separator); } LOG.info("AM Classpath:" + classPathEnv.toString()); env.put("CLASSPATH", classPathEnv.toString()); amContainer.setEnvironment(env); // Set the necessary command to execute the application master Vector<CharSequence> vargs = new Vector<CharSequence>(30); // Set java executable command LOG.info("Setting up app master command"); vargs.add(JAVA_HOME + File.separator + "bin" + File.separator + "java"); // Set class name vargs.add(appMasterMainClass); //Set params for Application Master if (debugFlag) { vargs.add("-debug"); } if (mode == Mode.DESTROY) { vargs.add("-obliterate"); } else if (mode == Mode.BACKUP) { vargs.add("-backup"); } else if (mode == Mode.RESTORE) { vargs.add("-restore " + snapName); } else if (mode == Mode.INSTALL) { vargs.add("-initial "); } if (refresh) { vargs.add("-refresh"); } //vargs.add("/bin/ls -alh asterix-server.zip/repo"); vargs.add("1>" + ApplicationConstants.LOG_DIR_EXPANSION_VAR + File.separator + "AppMaster.stdout"); vargs.add("2>" + ApplicationConstants.LOG_DIR_EXPANSION_VAR + File.separator + "AppMaster.stderr"); // Get final commmand StringBuilder command = new StringBuilder(); for (CharSequence str : vargs) { command.append(str).append(" "); } LOG.info("Completed setting up app master command " + command.toString()); List<String> commands = new ArrayList<String>(); commands.add(command.toString()); amContainer.setCommands(commands); // Set up resource type requirements // For now, only memory is supported so we set memory requirements Resource capability = Records.newRecord(Resource.class); capability.setMemory(amMemory); appContext.setResource(capability); // Service data is a binary blob that can be passed to the application // Not needed in this scenario // amContainer.setServiceData(serviceData); // The following are not required for launching an application master // amContainer.setContainerId(containerId); appContext.setAMContainerSpec(amContainer); // Set the priority for the application master Priority pri = Records.newRecord(Priority.class); // TODO - what is the range for priority? how to decide? pri.setPriority(amPriority); appContext.setPriority(pri); // Set the queue to which this application is to be submitted in the RM appContext.setQueue(amQueue); // Submit the application to the applications manager // SubmitApplicationResponse submitResp = // applicationsManager.submitApplication(appRequest); // Ignore the response as either a valid response object is returned on // success // or an exception thrown to denote some form of a failure LOG.info("Submitting application to ASM"); yarnClient.submitApplication(appContext); //now write the instance lock if (mode == Mode.INSTALL || mode == Mode.START) { FileSystem fs = FileSystem.get(conf); Path lock = new Path(fs.getHomeDirectory(), CONF_DIR_REL + instanceFolder + instanceLock); if (fs.exists(lock)) { throw new IllegalStateException("Somehow, this instance has been launched twice. "); } BufferedWriter out = new BufferedWriter(new OutputStreamWriter(fs.create(lock, true))); try { out.write(app.getApplicationSubmissionContext().getApplicationId().toString()); out.close(); } finally { out.close(); } } return app.getApplicationSubmissionContext().getApplicationId(); }
From source file:edu.uci.ics.hyracks.yarn.client.LaunchHyracksApplication.java
License:Apache License
private void run() throws Exception { Configuration conf = new Configuration(); YarnConfiguration yconf = new YarnConfiguration(conf); YarnClientRMConnection crmc = new YarnClientRMConnection(yconf); YarnApplication app = crmc.createApplication(options.appName); ContainerLaunchContext clCtx = app.getContainerLaunchContext(); Map<String, LocalResource> localResources = new HashMap<String, LocalResource>(); File amZipFile = new File(System.getProperty("basedir") + "/hyracks-yarn-am/hyracks-yarn-am.zip"); localResources.put("archive", LocalResourceHelper.createArchiveResource(conf, amZipFile)); clCtx.setLocalResources(localResources); String command = "./archive/bin/hyracks-yarn-am 1>" + ApplicationConstants.LOG_DIR_EXPANSION_VAR + "/stdout" + " 2>" + ApplicationConstants.LOG_DIR_EXPANSION_VAR + "/stderr"; List<String> commands = new ArrayList<String>(); commands.add(command);//from w w w. j av a 2 s . co m clCtx.setCommands(commands); clCtx.setResource(ResourceHelper.createMemoryCapability(options.amMemory)); app.submit(); }
From source file:eu.stratosphere.yarn.ApplicationMaster.java
License:Apache License
private void run() throws Exception { //Utils.logFilesInCurrentDirectory(LOG); // Initialize clients to ResourceManager and NodeManagers Configuration conf = Utils.initializeYarnConfiguration(); FileSystem fs = FileSystem.get(conf); Map<String, String> envs = System.getenv(); final String currDir = envs.get(Environment.PWD.key()); final String logDirs = envs.get(Environment.LOG_DIRS.key()); final String ownHostname = envs.get(Environment.NM_HOST.key()); final String appId = envs.get(Client.ENV_APP_ID); final String clientHomeDir = envs.get(Client.ENV_CLIENT_HOME_DIR); final String applicationMasterHost = envs.get(Environment.NM_HOST.key()); final String remoteStratosphereJarPath = envs.get(Client.STRATOSPHERE_JAR_PATH); final String shipListString = envs.get(Client.ENV_CLIENT_SHIP_FILES); final String yarnClientUsername = envs.get(Client.ENV_CLIENT_USERNAME); final int taskManagerCount = Integer.valueOf(envs.get(Client.ENV_TM_COUNT)); final int memoryPerTaskManager = Integer.valueOf(envs.get(Client.ENV_TM_MEMORY)); final int coresPerTaskManager = Integer.valueOf(envs.get(Client.ENV_TM_CORES)); int heapLimit = Utils.calculateHeapSize(memoryPerTaskManager); if (currDir == null) { throw new RuntimeException("Current directory unknown"); }//from w w w.j a v a 2s .c o m if (ownHostname == null) { throw new RuntimeException("Own hostname (" + Environment.NM_HOST + ") not set."); } LOG.info("Working directory " + currDir); // load Stratosphere configuration. Utils.getStratosphereConfiguration(currDir); final String localWebInterfaceDir = currDir + "/resources/" + ConfigConstants.DEFAULT_JOB_MANAGER_WEB_PATH_NAME; // Update yaml conf -> set jobManager address to this machine's address. FileInputStream fis = new FileInputStream(currDir + "/stratosphere-conf.yaml"); BufferedReader br = new BufferedReader(new InputStreamReader(fis)); Writer output = new BufferedWriter(new FileWriter(currDir + "/stratosphere-conf-modified.yaml")); String line; while ((line = br.readLine()) != null) { if (line.contains(ConfigConstants.JOB_MANAGER_IPC_ADDRESS_KEY)) { output.append(ConfigConstants.JOB_MANAGER_IPC_ADDRESS_KEY + ": " + ownHostname + "\n"); } else if (line.contains(ConfigConstants.JOB_MANAGER_WEB_ROOT_PATH_KEY)) { output.append(ConfigConstants.JOB_MANAGER_WEB_ROOT_PATH_KEY + ": " + "\n"); } else { output.append(line + "\n"); } } // just to make sure. output.append(ConfigConstants.JOB_MANAGER_IPC_ADDRESS_KEY + ": " + ownHostname + "\n"); output.append(ConfigConstants.JOB_MANAGER_WEB_ROOT_PATH_KEY + ": " + localWebInterfaceDir + "\n"); output.append(ConfigConstants.JOB_MANAGER_WEB_LOG_PATH_KEY + ": " + logDirs + "\n"); output.close(); br.close(); File newConf = new File(currDir + "/stratosphere-conf-modified.yaml"); if (!newConf.exists()) { LOG.warn("modified yaml does not exist!"); } Utils.copyJarContents("resources/" + ConfigConstants.DEFAULT_JOB_MANAGER_WEB_PATH_NAME, ApplicationMaster.class.getProtectionDomain().getCodeSource().getLocation().getPath()); JobManager jm; { String pathToNepheleConfig = currDir + "/stratosphere-conf-modified.yaml"; String[] args = { "-executionMode", "cluster", "-configDir", pathToNepheleConfig }; // start the job manager jm = JobManager.initialize(args); // Start info server for jobmanager jm.startInfoServer(); } AMRMClient<ContainerRequest> rmClient = AMRMClient.createAMRMClient(); rmClient.init(conf); rmClient.start(); NMClient nmClient = NMClient.createNMClient(); nmClient.init(conf); nmClient.start(); // Register with ResourceManager LOG.info("registering ApplicationMaster"); rmClient.registerApplicationMaster(applicationMasterHost, 0, "http://" + applicationMasterHost + ":" + GlobalConfiguration.getString(ConfigConstants.JOB_MANAGER_WEB_PORT_KEY, "undefined")); // Priority for worker containers - priorities are intra-application Priority priority = Records.newRecord(Priority.class); priority.setPriority(0); // Resource requirements for worker containers Resource capability = Records.newRecord(Resource.class); capability.setMemory(memoryPerTaskManager); capability.setVirtualCores(coresPerTaskManager); // Make container requests to ResourceManager for (int i = 0; i < taskManagerCount; ++i) { ContainerRequest containerAsk = new ContainerRequest(capability, null, null, priority); LOG.info("Requesting TaskManager container " + i); rmClient.addContainerRequest(containerAsk); } LocalResource stratosphereJar = Records.newRecord(LocalResource.class); LocalResource stratosphereConf = Records.newRecord(LocalResource.class); // register Stratosphere Jar with remote HDFS final Path remoteJarPath = new Path(remoteStratosphereJarPath); Utils.registerLocalResource(fs, remoteJarPath, stratosphereJar); // register conf with local fs. Path remoteConfPath = Utils.setupLocalResource(conf, fs, appId, new Path("file://" + currDir + "/stratosphere-conf-modified.yaml"), stratosphereConf, new Path(clientHomeDir)); LOG.info("Prepared localresource for modified yaml: " + stratosphereConf); boolean hasLog4j = new File(currDir + "/log4j.properties").exists(); // prepare the files to ship LocalResource[] remoteShipRsc = null; String[] remoteShipPaths = shipListString.split(","); if (!shipListString.isEmpty()) { remoteShipRsc = new LocalResource[remoteShipPaths.length]; { // scope for i int i = 0; for (String remoteShipPathStr : remoteShipPaths) { if (remoteShipPathStr == null || remoteShipPathStr.isEmpty()) { continue; } remoteShipRsc[i] = Records.newRecord(LocalResource.class); Path remoteShipPath = new Path(remoteShipPathStr); Utils.registerLocalResource(fs, remoteShipPath, remoteShipRsc[i]); i++; } } } // respect custom JVM options in the YAML file final String javaOpts = GlobalConfiguration.getString(ConfigConstants.STRATOSPHERE_JVM_OPTIONS, ""); // Obtain allocated containers and launch int allocatedContainers = 0; int completedContainers = 0; while (allocatedContainers < taskManagerCount) { AllocateResponse response = rmClient.allocate(0); for (Container container : response.getAllocatedContainers()) { LOG.info("Got new Container for TM " + container.getId() + " on host " + container.getNodeId().getHost()); ++allocatedContainers; // Launch container by create ContainerLaunchContext ContainerLaunchContext ctx = Records.newRecord(ContainerLaunchContext.class); String tmCommand = "$JAVA_HOME/bin/java -Xmx" + heapLimit + "m " + javaOpts; if (hasLog4j) { tmCommand += " -Dlog.file=\"" + ApplicationConstants.LOG_DIR_EXPANSION_VAR + "/taskmanager-log4j.log\" -Dlog4j.configuration=file:log4j.properties"; } tmCommand += " eu.stratosphere.yarn.YarnTaskManagerRunner -configDir . " + " 1>" + ApplicationConstants.LOG_DIR_EXPANSION_VAR + "/taskmanager-stdout.log" + " 2>" + ApplicationConstants.LOG_DIR_EXPANSION_VAR + "/taskmanager-stderr.log"; ctx.setCommands(Collections.singletonList(tmCommand)); LOG.info("Starting TM with command=" + tmCommand); // copy resources to the TaskManagers. Map<String, LocalResource> localResources = new HashMap<String, LocalResource>(2); localResources.put("stratosphere.jar", stratosphereJar); localResources.put("stratosphere-conf.yaml", stratosphereConf); // add ship resources if (!shipListString.isEmpty()) { Preconditions.checkNotNull(remoteShipRsc); for (int i = 0; i < remoteShipPaths.length; i++) { localResources.put(new Path(remoteShipPaths[i]).getName(), remoteShipRsc[i]); } } ctx.setLocalResources(localResources); // Setup CLASSPATH for Container (=TaskTracker) Map<String, String> containerEnv = new HashMap<String, String>(); Utils.setupEnv(conf, containerEnv); //add stratosphere.jar to class path. containerEnv.put(Client.ENV_CLIENT_USERNAME, yarnClientUsername); ctx.setEnvironment(containerEnv); UserGroupInformation user = UserGroupInformation.getCurrentUser(); try { Credentials credentials = user.getCredentials(); DataOutputBuffer dob = new DataOutputBuffer(); credentials.writeTokenStorageToStream(dob); ByteBuffer securityTokens = ByteBuffer.wrap(dob.getData(), 0, dob.getLength()); ctx.setTokens(securityTokens); } catch (IOException e) { LOG.warn("Getting current user info failed when trying to launch the container" + e.getMessage()); } LOG.info("Launching container " + allocatedContainers); nmClient.startContainer(container, ctx); } for (ContainerStatus status : response.getCompletedContainersStatuses()) { ++completedContainers; LOG.info("Completed container (while allocating) " + status.getContainerId() + ". Total Completed:" + completedContainers); LOG.info("Diagnostics " + status.getDiagnostics()); } Thread.sleep(100); } // Now wait for containers to complete while (completedContainers < taskManagerCount) { AllocateResponse response = rmClient.allocate(completedContainers / taskManagerCount); for (ContainerStatus status : response.getCompletedContainersStatuses()) { ++completedContainers; LOG.info("Completed container " + status.getContainerId() + ". Total Completed:" + completedContainers); LOG.info("Diagnostics " + status.getDiagnostics()); } Thread.sleep(5000); } LOG.info("Shutting down JobManager"); jm.shutdown(); // Un-register with ResourceManager rmClient.unregisterApplicationMaster(FinalApplicationStatus.SUCCEEDED, "", ""); }
From source file:eu.stratosphere.yarn.Client.java
License:Apache License
public void run(String[] args) throws Exception { if (UserGroupInformation.isSecurityEnabled()) { throw new RuntimeException("Stratosphere YARN client does not have security support right now." + "File a bug, we will fix it asap"); }/* w ww. j av a 2 s . c o m*/ //Utils.logFilesInCurrentDirectory(LOG); // // Command Line Options // Options options = new Options(); options.addOption(VERBOSE); options.addOption(STRATOSPHERE_CONF_DIR); options.addOption(STRATOSPHERE_JAR); options.addOption(JM_MEMORY); options.addOption(TM_MEMORY); options.addOption(TM_CORES); options.addOption(CONTAINER); options.addOption(GEN_CONF); options.addOption(QUEUE); options.addOption(QUERY); options.addOption(SHIP_PATH); CommandLineParser parser = new PosixParser(); CommandLine cmd = null; try { cmd = parser.parse(options, args); } catch (MissingOptionException moe) { System.out.println(moe.getMessage()); printUsage(); System.exit(1); } if (System.getProperty("log4j.configuration") == null) { Logger root = Logger.getRootLogger(); root.removeAllAppenders(); PatternLayout layout = new PatternLayout("%d{HH:mm:ss,SSS} %-5p %-60c %x - %m%n"); ConsoleAppender appender = new ConsoleAppender(layout, "System.err"); root.addAppender(appender); if (cmd.hasOption(VERBOSE.getOpt())) { root.setLevel(Level.DEBUG); LOG.debug("CLASSPATH: " + System.getProperty("java.class.path")); } else { root.setLevel(Level.INFO); } } // Jar Path Path localJarPath; if (cmd.hasOption(STRATOSPHERE_JAR.getOpt())) { String userPath = cmd.getOptionValue(STRATOSPHERE_JAR.getOpt()); if (!userPath.startsWith("file://")) { userPath = "file://" + userPath; } localJarPath = new Path(userPath); } else { localJarPath = new Path( "file://" + Client.class.getProtectionDomain().getCodeSource().getLocation().getPath()); } if (cmd.hasOption(GEN_CONF.getOpt())) { LOG.info("Placing default configuration in current directory"); File outFile = generateDefaultConf(localJarPath); LOG.info("File written to " + outFile.getAbsolutePath()); System.exit(0); } // Conf Path Path confPath = null; String confDirPath = ""; if (cmd.hasOption(STRATOSPHERE_CONF_DIR.getOpt())) { confDirPath = cmd.getOptionValue(STRATOSPHERE_CONF_DIR.getOpt()) + "/"; File confFile = new File(confDirPath + CONFIG_FILE_NAME); if (!confFile.exists()) { LOG.fatal("Unable to locate configuration file in " + confFile); System.exit(1); } confPath = new Path(confFile.getAbsolutePath()); } else { System.out.println("No configuration file has been specified"); // no configuration path given. // -> see if there is one in the current directory File currDir = new File("."); File[] candidates = currDir.listFiles(new FilenameFilter() { @Override public boolean accept(final File dir, final String name) { return name != null && name.endsWith(".yaml"); } }); if (candidates == null || candidates.length == 0) { System.out.println( "No configuration file has been found in current directory.\n" + "Copying default."); File outFile = generateDefaultConf(localJarPath); confPath = new Path(outFile.toURI()); } else { if (candidates.length > 1) { System.out.println("Multiple .yaml configuration files were found in the current directory\n" + "Please specify one explicitly"); System.exit(1); } else if (candidates.length == 1) { confPath = new Path(candidates[0].toURI()); } } } List<File> shipFiles = new ArrayList<File>(); // path to directory to ship if (cmd.hasOption(SHIP_PATH.getOpt())) { String shipPath = cmd.getOptionValue(SHIP_PATH.getOpt()); File shipDir = new File(shipPath); if (shipDir.isDirectory()) { shipFiles = new ArrayList<File>(Arrays.asList(shipDir.listFiles(new FilenameFilter() { @Override public boolean accept(File dir, String name) { return !(name.equals(".") || name.equals("..")); } }))); } else { LOG.warn("Ship directory is not a directory!"); } } boolean hasLog4j = false; //check if there is a log4j file if (confDirPath.length() > 0) { File l4j = new File(confDirPath + "/log4j.properties"); if (l4j.exists()) { shipFiles.add(l4j); hasLog4j = true; } } // queue String queue = "default"; if (cmd.hasOption(QUEUE.getOpt())) { queue = cmd.getOptionValue(QUEUE.getOpt()); } // JobManager Memory int jmMemory = 512; if (cmd.hasOption(JM_MEMORY.getOpt())) { jmMemory = Integer.valueOf(cmd.getOptionValue(JM_MEMORY.getOpt())); } // Task Managers memory int tmMemory = 1024; if (cmd.hasOption(TM_MEMORY.getOpt())) { tmMemory = Integer.valueOf(cmd.getOptionValue(TM_MEMORY.getOpt())); } // Task Managers vcores int tmCores = 1; if (cmd.hasOption(TM_CORES.getOpt())) { tmCores = Integer.valueOf(cmd.getOptionValue(TM_CORES.getOpt())); } Utils.getStratosphereConfiguration(confPath.toUri().getPath()); int jmPort = GlobalConfiguration.getInteger(ConfigConstants.JOB_MANAGER_IPC_PORT_KEY, 0); if (jmPort == 0) { LOG.warn("Unable to find job manager port in configuration!"); jmPort = ConfigConstants.DEFAULT_JOB_MANAGER_IPC_PORT; } conf = Utils.initializeYarnConfiguration(); // intialize HDFS LOG.info("Copy App Master jar from local filesystem and add to local environment"); // Copy the application master jar to the filesystem // Create a local resource to point to the destination jar path final FileSystem fs = FileSystem.get(conf); if (fs.getScheme().startsWith("file")) { LOG.warn("The file system scheme is '" + fs.getScheme() + "'. This indicates that the " + "specified Hadoop configuration path is wrong and the sytem is using the default Hadoop configuration values." + "The Stratosphere YARN client needs to store its files in a distributed file system"); } // Create yarnClient final YarnClient yarnClient = YarnClient.createYarnClient(); yarnClient.init(conf); yarnClient.start(); // Query cluster for metrics if (cmd.hasOption(QUERY.getOpt())) { showClusterMetrics(yarnClient); } if (!cmd.hasOption(CONTAINER.getOpt())) { LOG.fatal("Missing required argument " + CONTAINER.getOpt()); printUsage(); yarnClient.stop(); System.exit(1); } // TM Count final int taskManagerCount = Integer.valueOf(cmd.getOptionValue(CONTAINER.getOpt())); System.out.println("Using values:"); System.out.println("\tContainer Count = " + taskManagerCount); System.out.println("\tJar Path = " + localJarPath.toUri().getPath()); System.out.println("\tConfiguration file = " + confPath.toUri().getPath()); System.out.println("\tJobManager memory = " + jmMemory); System.out.println("\tTaskManager memory = " + tmMemory); System.out.println("\tTaskManager cores = " + tmCores); // Create application via yarnClient YarnClientApplication app = yarnClient.createApplication(); GetNewApplicationResponse appResponse = app.getNewApplicationResponse(); Resource maxRes = appResponse.getMaximumResourceCapability(); if (tmMemory > maxRes.getMemory() || tmCores > maxRes.getVirtualCores()) { LOG.fatal("The cluster does not have the requested resources for the TaskManagers available!\n" + "Maximum Memory: " + maxRes.getMemory() + ", Maximum Cores: " + tmCores); yarnClient.stop(); System.exit(1); } if (jmMemory > maxRes.getMemory()) { LOG.fatal("The cluster does not have the requested resources for the JobManager available!\n" + "Maximum Memory: " + maxRes.getMemory()); yarnClient.stop(); System.exit(1); } int totalMemoryRequired = jmMemory + tmMemory * taskManagerCount; ClusterResourceDescription freeClusterMem = getCurrentFreeClusterResources(yarnClient); if (freeClusterMem.totalFreeMemory < totalMemoryRequired) { LOG.fatal("This YARN session requires " + totalMemoryRequired + "MB of memory in the cluster. " + "There are currently only " + freeClusterMem.totalFreeMemory + "MB available."); yarnClient.stop(); System.exit(1); } if (tmMemory > freeClusterMem.containerLimit) { LOG.fatal("The requested amount of memory for the TaskManagers (" + tmMemory + "MB) is more than " + "the largest possible YARN container: " + freeClusterMem.containerLimit); yarnClient.stop(); System.exit(1); } if (jmMemory > freeClusterMem.containerLimit) { LOG.fatal("The requested amount of memory for the JobManager (" + jmMemory + "MB) is more than " + "the largest possible YARN container: " + freeClusterMem.containerLimit); yarnClient.stop(); System.exit(1); } // respect custom JVM options in the YAML file final String javaOpts = GlobalConfiguration.getString(ConfigConstants.STRATOSPHERE_JVM_OPTIONS, ""); // Set up the container launch context for the application master ContainerLaunchContext amContainer = Records.newRecord(ContainerLaunchContext.class); String amCommand = "$JAVA_HOME/bin/java" + " -Xmx" + Utils.calculateHeapSize(jmMemory) + "M " + javaOpts; if (hasLog4j) { amCommand += " -Dlog.file=\"" + ApplicationConstants.LOG_DIR_EXPANSION_VAR + "/jobmanager-log4j.log\" -Dlog4j.configuration=file:log4j.properties"; } amCommand += " eu.stratosphere.yarn.ApplicationMaster" + " " + " 1>" + ApplicationConstants.LOG_DIR_EXPANSION_VAR + "/jobmanager-stdout.log" + " 2>" + ApplicationConstants.LOG_DIR_EXPANSION_VAR + "/jobmanager-stderr.log"; amContainer.setCommands(Collections.singletonList(amCommand)); System.err.println("amCommand=" + amCommand); // Set-up ApplicationSubmissionContext for the application ApplicationSubmissionContext appContext = app.getApplicationSubmissionContext(); final ApplicationId appId = appContext.getApplicationId(); // Setup jar for ApplicationMaster LocalResource appMasterJar = Records.newRecord(LocalResource.class); LocalResource stratosphereConf = Records.newRecord(LocalResource.class); Path remotePathJar = Utils.setupLocalResource(conf, fs, appId.toString(), localJarPath, appMasterJar, fs.getHomeDirectory()); Path remotePathConf = Utils.setupLocalResource(conf, fs, appId.toString(), confPath, stratosphereConf, fs.getHomeDirectory()); Map<String, LocalResource> localResources = new HashMap<String, LocalResource>(2); localResources.put("stratosphere.jar", appMasterJar); localResources.put("stratosphere-conf.yaml", stratosphereConf); // setup security tokens (code from apache storm) final Path[] paths = new Path[3 + shipFiles.size()]; StringBuffer envShipFileList = new StringBuffer(); // upload ship files for (int i = 0; i < shipFiles.size(); i++) { File shipFile = shipFiles.get(i); LocalResource shipResources = Records.newRecord(LocalResource.class); Path shipLocalPath = new Path("file://" + shipFile.getAbsolutePath()); paths[3 + i] = Utils.setupLocalResource(conf, fs, appId.toString(), shipLocalPath, shipResources, fs.getHomeDirectory()); localResources.put(shipFile.getName(), shipResources); envShipFileList.append(paths[3 + i]); if (i + 1 < shipFiles.size()) { envShipFileList.append(','); } } paths[0] = remotePathJar; paths[1] = remotePathConf; paths[2] = new Path(fs.getHomeDirectory(), ".stratosphere/" + appId.toString() + "/"); FsPermission permission = new FsPermission(FsAction.ALL, FsAction.ALL, FsAction.ALL); fs.setPermission(paths[2], permission); // set permission for path. Utils.setTokensFor(amContainer, paths, this.conf); amContainer.setLocalResources(localResources); fs.close(); // Setup CLASSPATH for ApplicationMaster Map<String, String> appMasterEnv = new HashMap<String, String>(); Utils.setupEnv(conf, appMasterEnv); // set configuration values appMasterEnv.put(Client.ENV_TM_COUNT, String.valueOf(taskManagerCount)); appMasterEnv.put(Client.ENV_TM_CORES, String.valueOf(tmCores)); appMasterEnv.put(Client.ENV_TM_MEMORY, String.valueOf(tmMemory)); appMasterEnv.put(Client.STRATOSPHERE_JAR_PATH, remotePathJar.toString()); appMasterEnv.put(Client.ENV_APP_ID, appId.toString()); appMasterEnv.put(Client.ENV_CLIENT_HOME_DIR, fs.getHomeDirectory().toString()); appMasterEnv.put(Client.ENV_CLIENT_SHIP_FILES, envShipFileList.toString()); appMasterEnv.put(Client.ENV_CLIENT_USERNAME, UserGroupInformation.getCurrentUser().getShortUserName()); amContainer.setEnvironment(appMasterEnv); // Set up resource type requirements for ApplicationMaster Resource capability = Records.newRecord(Resource.class); capability.setMemory(jmMemory); capability.setVirtualCores(1); appContext.setApplicationName("Stratosphere"); // application name appContext.setAMContainerSpec(amContainer); appContext.setResource(capability); appContext.setQueue(queue); // file that we write into the conf/ dir containing the jobManager address. final File addrFile = new File(confDirPath + CliFrontend.JOBMANAGER_ADDRESS_FILE); Runtime.getRuntime().addShutdownHook(new Thread() { @Override public void run() { try { LOG.info("Killing the Stratosphere-YARN application."); yarnClient.killApplication(appId); LOG.info("Deleting files in " + paths[2]); FileSystem shutFS = FileSystem.get(conf); shutFS.delete(paths[2], true); // delete conf and jar file. shutFS.close(); } catch (Exception e) { LOG.warn("Exception while killing the YARN application", e); } try { addrFile.delete(); } catch (Exception e) { LOG.warn("Exception while deleting the jobmanager address file", e); } LOG.info("YARN Client is shutting down"); yarnClient.stop(); } }); LOG.info("Submitting application master " + appId); yarnClient.submitApplication(appContext); ApplicationReport appReport = yarnClient.getApplicationReport(appId); YarnApplicationState appState = appReport.getYarnApplicationState(); boolean told = false; char[] el = { '/', '|', '\\', '-' }; int i = 0; while (appState != YarnApplicationState.FINISHED && appState != YarnApplicationState.KILLED && appState != YarnApplicationState.FAILED) { if (!told && appState == YarnApplicationState.RUNNING) { System.err .println("Stratosphere JobManager is now running on " + appReport.getHost() + ":" + jmPort); System.err.println("JobManager Web Interface: " + appReport.getTrackingUrl()); // write jobmanager connect information PrintWriter out = new PrintWriter(addrFile); out.println(appReport.getHost() + ":" + jmPort); out.close(); addrFile.setReadable(true, false); // readable for all. told = true; } if (!told) { System.err.print(el[i++] + "\r"); if (i == el.length) { i = 0; } Thread.sleep(500); // wait for the application to switch to RUNNING } else { Thread.sleep(5000); } appReport = yarnClient.getApplicationReport(appId); appState = appReport.getYarnApplicationState(); } LOG.info("Application " + appId + " finished with" + " state " + appState + " at " + appReport.getFinishTime()); if (appState == YarnApplicationState.FAILED || appState == YarnApplicationState.KILLED) { LOG.warn("Application failed. Diagnostics " + appReport.getDiagnostics()); } }
From source file:gobblin.yarn.GobblinYarnAppLauncher.java
License:Apache License
private String buildApplicationMasterCommand(int memoryMbs) { String appMasterClassName = GobblinApplicationMaster.class.getSimpleName(); return new StringBuilder().append(ApplicationConstants.Environment.JAVA_HOME.$()).append("/bin/java") .append(" -Xmx").append(memoryMbs).append("M").append(" ") .append(JvmUtils.formatJvmArguments(this.appMasterJvmArgs)).append(" ") .append(GobblinApplicationMaster.class.getName()).append(" --") .append(GobblinClusterConfigurationKeys.APPLICATION_NAME_OPTION_NAME).append(" ") .append(this.applicationName).append(" 1>").append(ApplicationConstants.LOG_DIR_EXPANSION_VAR) .append(File.separator).append(appMasterClassName).append(".").append(ApplicationConstants.STDOUT) .append(" 2>").append(ApplicationConstants.LOG_DIR_EXPANSION_VAR).append(File.separator) .append(appMasterClassName).append(".").append(ApplicationConstants.STDERR).toString(); }