List of usage examples for org.apache.hadoop.yarn.api.records ApplicationSubmissionContext setApplicationName
@Public @Stable public abstract void setApplicationName(String applicationName);
From source file:UnmanagedAMLauncher.java
License:Apache License
public boolean run() throws IOException, YarnException { LOG.info("Starting Client"); // Connect to ResourceManager rmClient.start();// w w w . j av a2 s.co m try { // Create launch context for app master LOG.info("Setting up application submission context for ASM"); ApplicationSubmissionContext appContext = rmClient.createApplication() .getApplicationSubmissionContext(); ApplicationId appId = appContext.getApplicationId(); // set the application name appContext.setApplicationName(appName); // 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); // Set up the container launch context for the application master ContainerLaunchContext amContainer = Records.newRecord(ContainerLaunchContext.class); appContext.setAMContainerSpec(amContainer); // unmanaged AM appContext.setUnmanagedAM(true); LOG.info("Setting unmanaged AM"); // Submit the application to the applications manager LOG.info("Submitting application to ASM"); rmClient.submitApplication(appContext); ApplicationReport appReport = monitorApplication(appId, EnumSet.of(YarnApplicationState.ACCEPTED, YarnApplicationState.KILLED, YarnApplicationState.FAILED, YarnApplicationState.FINISHED)); if (appReport.getYarnApplicationState() == YarnApplicationState.ACCEPTED) { // Monitor the application attempt to wait for launch state ApplicationAttemptReport attemptReport = monitorCurrentAppAttempt(appId, YarnApplicationAttemptState.LAUNCHED); ApplicationAttemptId attemptId = attemptReport.getApplicationAttemptId(); LOG.info("Launching AM with application attempt id " + attemptId); // launch AM launchAM(attemptId); // Monitor the application for end state appReport = monitorApplication(appId, EnumSet.of(YarnApplicationState.KILLED, YarnApplicationState.FAILED, YarnApplicationState.FINISHED)); } YarnApplicationState appState = appReport.getYarnApplicationState(); FinalApplicationStatus appStatus = appReport.getFinalApplicationStatus(); LOG.info("App ended with state: " + appReport.getYarnApplicationState() + " and status: " + appStatus); boolean success; if (YarnApplicationState.FINISHED == appState && FinalApplicationStatus.SUCCEEDED == appStatus) { LOG.info("Application has completed successfully."); success = true; } else { LOG.info("Application did finished unsuccessfully." + " YarnState=" + appState.toString() + ", FinalStatus=" + appStatus.toString()); success = false; } return success; } finally { rmClient.stop(); } }
From source file:cn.edu.buaa.act.petuumOnYarn.Client.java
License:Apache License
/** * Main run function for the client/* w w w .j a v a 2s .c o m*/ * * @return true if application completed successfully * @throws IOException * @throws YarnException */ public boolean run() throws IOException, YarnException { LOG.info("Running Client"); yarnClient.start(); String[] s; s = conf.getStrings(YarnConfiguration.RM_ADDRESS); for (String ss : s) LOG.info("RM address: " + ss); YarnClusterMetrics clusterMetrics = yarnClient.getYarnClusterMetrics(); LOG.info("Got Cluster metric info from ASM" + ", numNodeManagers=" + clusterMetrics.getNumNodeManagers()); List<NodeReport> clusterNodeReports = yarnClient.getNodeReports(NodeState.RUNNING); 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() + ", nodeIdHost" + node.getNodeId().getHost()); } 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(); 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; } int maxVCores = appResponse.getMaximumResourceCapability().getVirtualCores(); LOG.info("Max virtual cores capabililty of resources in this cluster " + maxVCores); if (amVCores > maxVCores) { LOG.info("AM virtual cores specified above max threshold of cluster. " + "Using max value." + ", specified=" + amVCores + ", max=" + maxVCores); amVCores = maxVCores; } // set the application name ApplicationSubmissionContext appContext = app.getApplicationSubmissionContext(); ApplicationId appId = appContext.getApplicationId(); appContext.setKeepContainersAcrossApplicationAttempts(keepContainers); appContext.setApplicationName(appName); // 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); YarnUtil.copyAndAddToLocalResources(fs, appMasterJar, petuumHDFSPathPrefix, appMasterJarPath, localResources, null); scriptHDFSPath = YarnUtil.copyToHDFS(fs, scriptPath, petuumHDFSPathPrefix, launchPath, null); // Set the log4j properties if needed if (!log4jPropFile.isEmpty()) { YarnUtil.copyAndAddToLocalResources(fs, log4jPropFile, petuumHDFSPathPrefix, log4jPath, localResources, null); } // 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 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.$$()) .append(ApplicationConstants.CLASS_PATH_SEPARATOR).append("./*"); for (String c : conf.getStrings(YarnConfiguration.YARN_APPLICATION_CLASSPATH, YarnConfiguration.DEFAULT_YARN_CROSS_PLATFORM_APPLICATION_CLASSPATH)) { classPathEnv.append(ApplicationConstants.CLASS_PATH_SEPARATOR); classPathEnv.append(c.trim()); } classPathEnv.append(ApplicationConstants.CLASS_PATH_SEPARATOR).append("./log4j.properties"); // add the runtime classpath needed for tests to work if (conf.getBoolean(YarnConfiguration.IS_MINI_YARN_CLUSTER, false)) { classPathEnv.append(':'); classPathEnv.append(System.getProperty("java.class.path")); } env.put("CLASSPATH", classPathEnv.toString()); // Set the necessary command to execute the application master Vector<CharSequence> vargs = new Vector<CharSequence>(30); // Set java executable command LOG.info("Setting up app master command"); vargs.add(Environment.JAVA_HOME.$$() + "/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("--container_vcores " + String.valueOf(containerVirtualCores)); vargs.add("--num_nodes " + String.valueOf(numNodes)); vargs.add("--start_port " + String.valueOf(startPort)); vargs.add("--priority " + String.valueOf(workerPriority)); vargs.add("--script_hdfs_path " + scriptHDFSPath); for (Map.Entry<String, String> entry : shellEnv.entrySet()) { vargs.add("--shell_env " + entry.getKey() + "=" + entry.getValue()); } 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()); // Set up the container launch context for the application master ContainerLaunchContext amContainer = ContainerLaunchContext.newInstance(localResources, env, commands, null, null, null); // Set up resource type requirements // For now, both memory and vcores are supported, so we set memory and // vcores requirements Resource capability = Resource.newInstance(amMemory, amVCores); appContext.setResource(capability); // Service data is a binary blob that can be passed to the application // Not needed in this scenario // amContainer.setServiceData(serviceData); // Setup security tokens if (UserGroupInformation.isSecurityEnabled()) { // Note: Credentials class is marked as LimitedPrivate for HDFS and // MapReduce 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[] = fs.addDelegationTokens(tokenRenewer, credentials); if (tokens != null) { for (Token<?> token : tokens) { LOG.info("Got dt for " + fs.getUri() + "; " + token); } } 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 = Priority.newInstance(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); // Monitor the application currentTime = System.currentTimeMillis(); LOG.info("submit AM in " + (currentTime - startTime) + "ms"); return monitorApplication(appId); }
From source file:com.bigjob.Client.java
License:Apache License
/** * Main run function for the client/*w w w . j av a 2 s.c o m*/ * @return true if application completed successfully * @throws IOException * @throws 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 (RM)" + ", numNodeManagers=" + clusterMetrics.getNumNodeManagers()); List<NodeReport> clusterNodeReports = yarnClient.getNodeReports(NodeState.RUNNING); 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; } int maxVCores = appResponse.getMaximumResourceCapability().getVirtualCores(); LOG.info("Max virtual cores capabililty of resources in this cluster " + maxVCores); if (amVCores > maxVCores) { LOG.info("AM virtual cores specified above max threshold of cluster. " + "Using max value." + ", specified=" + amVCores + ", max=" + maxVCores); amVCores = maxVCores; } // 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 // if (dfsUrl!=null && dfsUrl.equals("")==false){ // conf.set("fs.defaultFS", dfsUrl); // } FileSystem fs = FileSystem.get(conf); addToLocalResources(fs, appMasterJar, appMasterJarPath, appId.getId(), localResources, null); // Set the log4j properties if needed if (!log4jPropFile.isEmpty()) { addToLocalResources(fs, log4jPropFile, log4jPath, appId.getId(), localResources, null); } // The shell script has to be made available on the final container(s) // where it will be executed. // To do this, we need to first copy into the filesystem that is visible // to the yarn framework. // We do not need to set this as a local resource for the application // master as the application master does not need it. String hdfsShellScriptLocation = ""; long hdfsShellScriptLen = 0; long hdfsShellScriptTimestamp = 0; if (!shellScriptPath.isEmpty()) { Path shellSrc = new Path(shellScriptPath); String shellPathSuffix = appName + "/" + appId.getId() + "/" + (Shell.WINDOWS ? windowBatPath : linuxShellPath); Path shellDst = new Path(fs.getHomeDirectory(), shellPathSuffix); fs.copyFromLocalFile(false, true, shellSrc, shellDst); hdfsShellScriptLocation = shellDst.toUri().toString(); FileStatus shellFileStatus = fs.getFileStatus(shellDst); hdfsShellScriptLen = shellFileStatus.getLen(); hdfsShellScriptTimestamp = shellFileStatus.getModificationTime(); } if (!shellCommand.isEmpty()) { addToLocalResources(fs, null, shellCommandPath, appId.getId(), localResources, shellCommand); } if (shellArgs.length > 0) { addToLocalResources(fs, null, shellArgsPath, appId.getId(), localResources, StringUtils.join(shellArgs, " ")); } // Set local resource info into app master container launch context amContainer.setLocalResources(localResources); // Set the necessary security tokens as needed //amContainer.setContainerTokens(containerToken); // 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 location of shell script into env // 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(DSConstants.DISTRIBUTEDSHELLSCRIPTLOCATION, hdfsShellScriptLocation); env.put(DSConstants.DISTRIBUTEDSHELLSCRIPTTIMESTAMP, Long.toString(hdfsShellScriptTimestamp)); env.put(DSConstants.DISTRIBUTEDSHELLSCRIPTLEN, Long.toString(hdfsShellScriptLen)); // 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("--container_vcores " + String.valueOf(containerVirtualCores)); vargs.add("--num_containers " + String.valueOf(numContainers)); vargs.add("--priority " + String.valueOf(shellCmdPriority)); for (Map.Entry<String, String> entry : shellEnv.entrySet()) { vargs.add("--shell_env " + entry.getKey() + "=" + entry.getValue()); } 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, both memory and vcores are supported, so we set memory and // vcores requirements Resource capability = Records.newRecord(Resource.class); capability.setMemory(amMemory); capability.setVirtualCores(amVCores); appContext.setResource(capability); // Service data is a binary blob that can be passed to the application // Not needed in this scenario // amContainer.setServiceData(serviceData); // 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[] = fs.addDelegationTokens(tokenRenewer, credentials); if (tokens != null) { for (Token<?> token : tokens) { LOG.info("Got dt for " + fs.getUri() + "; " + token); } } 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); // 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); System.out.println("ApplicationId:" + appId); return true; }
From source file:com.cfets.door.yarn.jboss.JBossClient.java
License:Apache License
/** * Main run function for the client/*from ww w . java 2s . com*/ * * @return true if application completed successfully * @throws IOException * @throws 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(NodeState.RUNNING); 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()); } } YarnClientApplication app = yarnClient.createApplication(); GetNewApplicationResponse appResponse = app.getNewApplicationResponse(); int maxMem = appResponse.getMaximumResourceCapability().getMemory(); LOG.info("Max mem capabililty of resources in this cluster " + maxMem); if (amMemory > maxMem) { LOG.info("AM memory specified above max threshold of cluster. Using max value." + ", specified=" + amMemory + ", max=" + maxMem); amMemory = maxMem; } ApplicationSubmissionContext appContext = app.getApplicationSubmissionContext(); ApplicationId appId = appContext.getApplicationId(); appContext.setApplicationName(appName); 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"); FileSystem fs = FileSystem.get(conf); Path src = new Path(appJar); String pathSuffix = appName + File.separator + appId.getId() + File.separator + JBossConstants.JBOSS_ON_YARN_APP; Path dst = new Path(fs.getHomeDirectory(), pathSuffix); jbossAppUri = dst.toUri().toString(); fs.copyFromLocalFile(false, true, src, dst); FileStatus destStatus = fs.getFileStatus(dst); LocalResource amJarRsrc = Records.newRecord(LocalResource.class); amJarRsrc.setType(LocalResourceType.FILE); amJarRsrc.setVisibility(LocalResourceVisibility.APPLICATION); amJarRsrc.setResource(ConverterUtils.getYarnUrlFromPath(dst)); amJarRsrc.setTimestamp(destStatus.getModificationTime()); amJarRsrc.setSize(destStatus.getLen()); localResources.put(JBossConstants.JBOSS_ON_YARN_APP, amJarRsrc); 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); } amContainer.setLocalResources(localResources); LOG.info("Set the environment for the application master"); Map<String, String> env = new HashMap<String, String>(); StringBuilder classPathEnv = new StringBuilder(Environment.CLASSPATH.$()).append(File.pathSeparatorChar) .append("./*"); for (String c : conf.getStrings(YarnConfiguration.YARN_APPLICATION_CLASSPATH, YarnConfiguration.DEFAULT_YARN_APPLICATION_CLASSPATH)) { classPathEnv.append(File.pathSeparatorChar); classPathEnv.append(c.trim()); } classPathEnv.append(File.pathSeparatorChar).append("./log4j.properties"); if (conf.getBoolean(YarnConfiguration.IS_MINI_YARN_CLUSTER, false)) { classPathEnv.append(':'); classPathEnv.append(System.getProperty("java.class.path")); } env.put("CLASSPATH", classPathEnv.toString()); amContainer.setEnvironment(env); Vector<CharSequence> vargs = new Vector<CharSequence>(30); LOG.info("Setting up app master command"); vargs.add(Environment.JAVA_HOME.$() + "/bin/java"); vargs.add("-Xmx" + amMemory + "m"); vargs.add(appMasterMainClass); vargs.add("--container_memory " + String.valueOf(containerMemory)); vargs.add("--num_containers " + String.valueOf(numContainers)); vargs.add("--priority " + String.valueOf(shellCmdPriority)); vargs.add("--admin_user " + adminUser); vargs.add("--admin_password " + adminPassword); vargs.add("--jar " + jbossAppUri); if (debugFlag) { vargs.add("--debug"); } vargs.add("1>" + JBossConstants.JBOSS_CONTAINER_LOG_DIR + "/JBossApplicationMaster.stdout"); vargs.add("2>" + JBossConstants.JBOSS_CONTAINER_LOG_DIR + "/JBossApplicationMaster.stderr"); 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); Resource capability = Records.newRecord(Resource.class); capability.setMemory(amMemory); appContext.setResource(capability); appContext.setAMContainerSpec(amContainer); Priority pri = Records.newRecord(Priority.class); pri.setPriority(amPriority); appContext.setPriority(pri); appContext.setQueue(amQueue); LOG.info("Submitting the application to ASM"); yarnClient.submitApplication(appContext); return monitorApplication(appId); }
From source file:com.cloudera.kitten.client.service.YarnClientServiceImpl.java
License:Open Source License
@Override protected void startUp() { this.applicationsManager = applicationsManagerFactory.connect(); GetNewApplicationResponse newApp = getNewApplication(); this.applicationId = newApp.getApplicationId(); ContainerLaunchContextFactory clcFactory = new ContainerLaunchContextFactory( newApp.getMinimumResourceCapability(), newApp.getMaximumResourceCapability()); LOG.info("Setting up application submission context for the application master"); ApplicationSubmissionContext appContext = Records.newRecord(ApplicationSubmissionContext.class); appContext.setApplicationId(applicationId); appContext.setApplicationName(parameters.getApplicationName()); // Setup the container for the application master. ContainerLaunchParameters appMasterParams = parameters.getApplicationMasterParameters(applicationId); ContainerLaunchContext clc = clcFactory.create(appMasterParams); appContext.setAMContainerSpec(clc);//www . j a v a 2 s. c o m appContext.setUser(appMasterParams.getUser()); appContext.setQueue(parameters.getQueue()); appContext.setPriority(ContainerLaunchContextFactory.createPriority(appMasterParams.getPriority())); submitApplication(appContext); stopwatch.start(); }
From source file:com.cloudera.llama.am.yarn.YarnRMConnector.java
License:Apache License
private ApplicationId _createApp(YarnClient rmClient, String queue) throws LlamaException { try {/*www .j a v a 2 s.c o m*/ // Create application YarnClientApplication newApp = rmClient.createApplication(); ApplicationId appId = newApp.getNewApplicationResponse().getApplicationId(); // Create launch context for app master ApplicationSubmissionContext appContext = Records.newRecord(ApplicationSubmissionContext.class); // set the application id appContext.setApplicationId(appId); // set the application name appContext.setApplicationName("Llama for " + queue); appContext.setApplicationType(appType); // Set the priority for the application master Priority pri = Records.newRecord(Priority.class); int priority = getConf().getInt(AM_PRIORITY_KEY, AM_PRIORITY_DEFAULT); pri.setPriority(priority); appContext.setPriority(pri); // Set the queue to which this application is to be submitted in the RM appContext.setQueue(queue); // Set up the container launch context for the application master ContainerLaunchContext amContainer = Records.newRecord(ContainerLaunchContext.class); appContext.setAMContainerSpec(amContainer); // unmanaged AM appContext.setUnmanagedAM(true); // setting max attempts to 1 to avoid warning from Yarn RM // as the AM is unmanaged, it doesn't really matter. appContext.setMaxAppAttempts(1); // Submit the application to the applications manager return rmClient.submitApplication(appContext); } catch (Exception ex) { throw new LlamaException(ex, ErrorCode.AM_CANNOT_CREATE, queue); } }
From source file:com.continuuity.weave.internal.yarn.Hadoop20YarnAppClient.java
License:Apache License
@Override public ProcessLauncher<ApplicationId> createLauncher(WeaveSpecification weaveSpec) throws Exception { // Request for new application final GetNewApplicationResponse response = yarnClient.getNewApplication(); final ApplicationId appId = response.getApplicationId(); // Setup the context for application submission final ApplicationSubmissionContext appSubmissionContext = Records .newRecord(ApplicationSubmissionContext.class); appSubmissionContext.setApplicationId(appId); appSubmissionContext.setApplicationName(weaveSpec.getName()); appSubmissionContext.setUser(user);// www .ja v a 2s .c om ApplicationSubmitter submitter = new ApplicationSubmitter() { @Override public ProcessController<YarnApplicationReport> submit(YarnLaunchContext launchContext, Resource capability) { ContainerLaunchContext context = launchContext.getLaunchContext(); addRMToken(context); context.setUser(appSubmissionContext.getUser()); context.setResource(adjustMemory(response, capability)); appSubmissionContext.setAMContainerSpec(context); try { yarnClient.submitApplication(appSubmissionContext); return new ProcessControllerImpl(yarnClient, appId); } catch (YarnRemoteException e) { LOG.error("Failed to submit application {}", appId, e); throw Throwables.propagate(e); } } }; return new ApplicationMasterProcessLauncher(appId, submitter); }
From source file:com.continuuity.weave.internal.yarn.Hadoop21YarnAppClient.java
License:Apache License
@Override public ProcessLauncher<ApplicationId> createLauncher(WeaveSpecification weaveSpec) throws Exception { // Request for new application YarnClientApplication application = yarnClient.createApplication(); final GetNewApplicationResponse response = application.getNewApplicationResponse(); final ApplicationId appId = response.getApplicationId(); // Setup the context for application submission final ApplicationSubmissionContext appSubmissionContext = application.getApplicationSubmissionContext(); appSubmissionContext.setApplicationId(appId); appSubmissionContext.setApplicationName(weaveSpec.getName()); ApplicationSubmitter submitter = new ApplicationSubmitter() { @Override/*w w w .j a v a2 s . com*/ public ProcessController<YarnApplicationReport> submit(YarnLaunchContext context, Resource capability) { ContainerLaunchContext launchContext = context.getLaunchContext(); addRMToken(launchContext); appSubmissionContext.setAMContainerSpec(launchContext); appSubmissionContext.setResource(adjustMemory(response, capability)); appSubmissionContext.setMaxAppAttempts(2); try { yarnClient.submitApplication(appSubmissionContext); return new ProcessControllerImpl(yarnClient, appId); } catch (Exception e) { LOG.error("Failed to submit application {}", appId, e); throw Throwables.propagate(e); } } }; return new ApplicationMasterProcessLauncher(appId, submitter); }
From source file:com.continuuity.weave.yarn.YarnWeavePreparer.java
License:Open Source License
@Override public WeaveController start() { // TODO: Unify this with {@link ProcessLauncher} try {// w w w. jav a 2 s.c o m GetNewApplicationResponse response = yarnClient.getNewApplication(); ApplicationId applicationId = response.getApplicationId(); ApplicationSubmissionContext appSubmissionContext = Records .newRecord(ApplicationSubmissionContext.class); appSubmissionContext.setApplicationId(applicationId); appSubmissionContext.setApplicationName(weaveSpec.getName()); Map<String, LocalResource> localResources = Maps.newHashMap(); Multimap<String, LocalFile> transformedLocalFiles = HashMultimap.create(); createAppMasterJar(createBundler(), localResources); createContainerJar(createBundler(), localResources); populateRunnableResources(weaveSpec, transformedLocalFiles); saveWeaveSpec(weaveSpec, transformedLocalFiles, localResources); saveLogback(localResources); saveLauncher(localResources); saveKafka(localResources); saveArguments(arguments, runnableArgs, localResources); saveLocalFiles(localResources, ImmutableSet.of("weaveSpec.json", "logback-template.xml", "container.jar", "launcher.jar", "arguments.json")); ContainerLaunchContext containerLaunchContext = Records.newRecord(ContainerLaunchContext.class); containerLaunchContext.setLocalResources(localResources); // java -cp launcher.jar:$HADOOP_CONF_DIR -XmxMemory // com.continuuity.weave.internal.WeaveLauncher // appMaster.jar // com.continuuity.weave.internal.appmaster.ApplicationMasterMain // false containerLaunchContext.setCommands(ImmutableList.of("java", "-cp", "launcher.jar:$HADOOP_CONF_DIR", "-Xmx" + APP_MASTER_MEMORY_MB + "m", WeaveLauncher.class.getName(), "appMaster.jar", ApplicationMasterMain.class.getName(), Boolean.FALSE.toString(), " 1>" + ApplicationConstants.LOG_DIR_EXPANSION_VAR + "/stdout", " 2>" + ApplicationConstants.LOG_DIR_EXPANSION_VAR + "/stderr")); containerLaunchContext.setEnvironment(ImmutableMap.<String, String>builder() .put(EnvKeys.WEAVE_APP_ID, Integer.toString(applicationId.getId())) .put(EnvKeys.WEAVE_APP_ID_CLUSTER_TIME, Long.toString(applicationId.getClusterTimestamp())) .put(EnvKeys.WEAVE_APP_DIR, getAppLocation().toURI().toASCIIString()) .put(EnvKeys.WEAVE_ZK_CONNECT, zkClient.getConnectString()) .put(EnvKeys.WEAVE_RUN_ID, runId.getId()).build()); Resource capability = Records.newRecord(Resource.class); capability.setMemory(APP_MASTER_MEMORY_MB); containerLaunchContext.setResource(capability); appSubmissionContext.setAMContainerSpec(containerLaunchContext); yarnClient.submitApplication(appSubmissionContext); return createController(applicationId, runId, logHandlers); } catch (Exception e) { throw Throwables.propagate(e); } }
From source file:com.datatorrent.stram.InlineAM.java
License:Apache License
public boolean run() throws Exception { LOG.info("Starting Client"); // Connect to ResourceManager rmClient.start();//from w w w . j a v a2s . c o m try { // Get a new application id YarnClientApplication newApp = rmClient.createApplication(); ApplicationId appId = newApp.getNewApplicationResponse().getApplicationId(); // Create launch context for app master LOG.info("Setting up application submission context for ASM"); ApplicationSubmissionContext appContext = Records.newRecord(ApplicationSubmissionContext.class); // set the application id appContext.setApplicationId(appId); // set the application name appContext.setApplicationName(appName); // 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); // Set up the container launch context for the application master ContainerLaunchContext amContainer = Records.newRecord(ContainerLaunchContext.class); appContext.setAMContainerSpec(amContainer); // unmanaged AM appContext.setUnmanagedAM(true); LOG.info("Setting unmanaged AM"); // Submit the application to the applications manager LOG.info("Submitting application to ASM"); rmClient.submitApplication(appContext); // Monitor the application to wait for launch state ApplicationReport appReport = monitorApplication(appId, EnumSet.of(YarnApplicationState.ACCEPTED)); ApplicationAttemptId attemptId = appReport.getCurrentApplicationAttemptId(); LOG.info("Launching application with id: " + attemptId); // launch AM runAM(attemptId); // Monitor the application for end state appReport = monitorApplication(appId, EnumSet.of(YarnApplicationState.KILLED, YarnApplicationState.FAILED, YarnApplicationState.FINISHED)); YarnApplicationState appState = appReport.getYarnApplicationState(); FinalApplicationStatus appStatus = appReport.getFinalApplicationStatus(); LOG.info("App ended with state: " + appReport.getYarnApplicationState() + " and status: " + appStatus); boolean success; if (YarnApplicationState.FINISHED == appState && FinalApplicationStatus.SUCCEEDED == appStatus) { LOG.info("Application has completed successfully."); success = true; } else { LOG.info("Application did finished unsuccessfully." + " YarnState=" + appState.toString() + ", FinalStatus=" + appStatus.toString()); success = false; } return success; } finally { rmClient.stop(); } }