List of usage examples for org.apache.hadoop.yarn.util ConverterUtils getYarnUrlFromPath
@Public
@Deprecated
public static URL getYarnUrlFromPath(Path path)
From source file:alluxio.yarn.YarnUtils.java
License:Apache License
/** * Creates a local resource for a file on HDFS. * * @param yarnConf YARN configuration/*from w w w . j a v a2 s . com*/ * @param resource the path to a resource file on HDFS * @throws IOException if the file can not be found on HDFS * @return the created local resource */ public static LocalResource createLocalResourceOfFile(YarnConfiguration yarnConf, String resource) throws IOException { LocalResource localResource = Records.newRecord(LocalResource.class); Path resourcePath = new Path(resource); FileStatus jarStat = FileSystem.get(resourcePath.toUri(), yarnConf).getFileStatus(resourcePath); localResource.setResource(ConverterUtils.getYarnUrlFromPath(resourcePath)); localResource.setSize(jarStat.getLen()); localResource.setTimestamp(jarStat.getModificationTime()); localResource.setType(LocalResourceType.FILE); localResource.setVisibility(LocalResourceVisibility.PUBLIC); return localResource; }
From source file:cascading.flow.tez.util.TezUtil.java
License:Open Source License
protected static void addResource(Map<String, LocalResource> localResources, Map<String, String> environment, String fileName, FileStatus stats, Path fullPath, LocalResourceType type) throws IOException { if (localResources.containsKey(fileName)) throw new FlowException("duplicate filename added to classpath resources: " + fileName); URL yarnUrlFromPath = ConverterUtils.getYarnUrlFromPath(fullPath); long len = stats.getLen(); long modificationTime = stats.getModificationTime(); LocalResource resource = LocalResource.newInstance(yarnUrlFromPath, type, LocalResourceVisibility.APPLICATION, len, modificationTime); if (type == LocalResourceType.PATTERN) { // todo: parametrize this for dynamic inclusion below String pattern = "(?:classes/|lib/).*"; resource.setPattern(pattern);// w w w . j a v a 2 s .c om if (environment != null) { String current = ""; current += PWD.$$() + File.separator + fileName + File.separator + "*" + CLASS_PATH_SEPARATOR; current += PWD.$$() + File.separator + fileName + File.separator + "lib" + File.separator + "*" + CLASS_PATH_SEPARATOR; current += PWD.$$() + File.separator + fileName + File.separator + "classes" + File.separator + "*" + CLASS_PATH_SEPARATOR; String classPath = environment.get(CLASSPATH.name()); if (classPath == null) classPath = ""; else if (!classPath.startsWith(CLASS_PATH_SEPARATOR)) classPath += CLASS_PATH_SEPARATOR; classPath += current; LOG.info("adding to cluster side classpath: {} ", classPath); environment.put(CLASSPATH.name(), classPath); } } localResources.put(fileName, resource); }
From source file:com.cfets.door.yarn.jboss.JBossClient.java
License:Apache License
/** * Main run function for the client/* w ww . j a va2s . co 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" + ", 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.lua.AsapLuaContainerLaunchParameters.java
License:Open Source License
private void addOperatorInputs(Map<String, LocalResource> localResources) throws IOException { LOG.info("Inputs: " + operator.getInputFiles()); FileSystem fs = FileSystem.get(conf); for (Entry<String, String> e : operator.getInputFiles().entrySet()) { if ((!e.getValue().startsWith("hdfs://")) && (!e.getValue().startsWith("$HDFS"))) { LOG.info("adding local resource: " + e); String inDir = dir;/*from ww w . j a va 2 s . c om*/ LocalResource rsrc = Records.newRecord(LocalResource.class); rsrc.setType(LocalResourceType.FILE); rsrc.setVisibility(LocalResourceVisibility.APPLICATION); LOG.info("Adding input: " + inDir + "/" + e.getValue()); Path dst = new Path(inDir + "/" + e.getValue()); dst = fs.makeQualified(dst); FileStatus stat = fs.getFileStatus(dst); rsrc.setSize(stat.getLen()); rsrc.setTimestamp(stat.getModificationTime()); rsrc.setResource(ConverterUtils.getYarnUrlFromPath(dst)); localResources.put(e.getKey(), rsrc); } } /*for(String in : operator.getArguments().split(" ")){ LOG.info("Adding input: "+in); LocalResource nl = constructScriptResource(); localResources.put(in, nl); }*/ }
From source file:com.cloudera.kitten.lua.AsapLuaContainerLaunchParameters.java
License:Open Source License
private void configureLocalScriptResourceForPath(LocalResource rsrc, Path path) throws IOException { //System.out.println("URI: "+path.toUri()); FileSystem fs = FileSystem.get(conf); Path dst = new Path(dir + "/" + path.getName()); fs.moveFromLocalFile(path, dst);/*from w w w. j a v a 2 s . c o m*/ dst = fs.makeQualified(dst); FileStatus stat = fs.getFileStatus(dst); rsrc.setSize(stat.getLen()); rsrc.setTimestamp(stat.getModificationTime()); rsrc.setResource(ConverterUtils.getYarnUrlFromPath(dst)); }
From source file:com.cloudera.kitten.lua.AsapLuaContainerLaunchParameters.java
License:Open Source License
private void configureLocalResourceForPath(LocalResource rsrc, Path path) throws IOException { FileSystem fs = FileSystem.get(conf); FileStatus stat = fs.getFileStatus(path); rsrc.setSize(stat.getLen());//from ww w .j a v a 2 s . c o m rsrc.setTimestamp(stat.getModificationTime()); rsrc.setResource(ConverterUtils.getYarnUrlFromPath(path)); }
From source file:com.datatorrent.stram.LaunchContainerRunnable.java
License:Apache License
public static void addFilesToLocalResources(LocalResourceType type, String commaSeparatedFileNames, Map<String, LocalResource> localResources, FileSystem fs) throws IOException { String[] files = StringUtils.splitByWholeSeparator(commaSeparatedFileNames, StramClient.LIB_JARS_SEP); for (String file : files) { Path dst = new Path(file); // Create a local resource to point to the destination jar path FileStatus destStatus = fs.getFileStatus(dst); LocalResource amJarRsrc = Records.newRecord(LocalResource.class); // Set the type of resource - file or archive amJarRsrc.setType(type);/*from www .ja va 2 s . c o m*/ // 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(dst.getName(), amJarRsrc); } }
From source file:com.floodCtr.Util.java
License:Open Source License
public static LocalResource newYarnAppResource(FileSystem fs, Path path, LocalResourceType type, LocalResourceVisibility vis) throws IOException { Path qualified = fs.makeQualified(path); FileStatus status = fs.getFileStatus(qualified); LocalResource resource = Records.newRecord(LocalResource.class); resource.setType(type);/*from w ww. j av a2 s. c o m*/ resource.setVisibility(vis); resource.setResource(ConverterUtils.getYarnUrlFromPath(qualified)); resource.setTimestamp(status.getModificationTime()); resource.setSize(status.getLen()); return resource; }
From source file:com.flyhz.avengers.framework.AvengersClient.java
License:Apache License
/** * Main run function for the client//www. j a v a 2 s . com * * @return true if application completed successfully * @throws IOException * @throws YarnException */ private boolean run(String appName, List<String> commands) 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()); } } // Get a new application id YarnClientApplication app = yarnClient.createApplication(); GetNewApplicationResponse appResponse = app.getNewApplicationResponse(); // 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>(); FileSystem fs = DistributedFileSystem.get(conf); Path src = new Path(appJar); Path dst = new Path(fs.getHomeDirectory(), "avengers/" + batchId + "/avengers.jar"); if (copy) { LOG.info("copy local jar to hdfs"); fs.copyFromLocalFile(false, true, src, dst); copy = false; } this.hdfsPath = dst.toUri().toString(); LOG.info("hdfs hdfsPath = {}", dst); FileStatus destStatus = fs.getFileStatus(dst); LocalResource amJarRsrc = Records.newRecord(LocalResource.class); amJarRsrc.setType(LocalResourceType.FILE); amJarRsrc.setVisibility(LocalResourceVisibility.APPLICATION); LOG.info("YarnURLFromPath ->{}", ConverterUtils.getYarnUrlFromPath(dst)); amJarRsrc.setResource(ConverterUtils.getYarnUrlFromPath(dst)); amJarRsrc.setTimestamp(destStatus.getModificationTime()); amJarRsrc.setSize(destStatus.getLen()); localResources.put("avengers.jar", amJarRsrc); // 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); } // 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. // 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>(); StringBuilder classPathEnv = new StringBuilder(Environment.CLASSPATH.$()).append(File.pathSeparatorChar); 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")); } LOG.info("CLASSPATH -> " + classPathEnv); env.put("CLASSPATH", classPathEnv.toString()); amContainer.setEnvironment(env); for (String cmd : commands) { LOG.info("run command {},appId {}", cmd, appId.getId()); } 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); // 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); 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); // Try submitting the same request again // app submission failure? // Monitor the application return monitorApplication(appId); }
From source file:com.github.sakserv.minicluster.simpleyarnapp.Client.java
License:Apache License
private void setupAppMasterJar(Path jarPath, LocalResource appMasterJar) throws IOException { FileStatus jarStat = FileSystem.get(conf).getFileStatus(jarPath); appMasterJar.setResource(ConverterUtils.getYarnUrlFromPath(jarPath)); appMasterJar.setSize(jarStat.getLen()); appMasterJar.setTimestamp(jarStat.getModificationTime()); appMasterJar.setType(LocalResourceType.FILE); appMasterJar.setVisibility(LocalResourceVisibility.PUBLIC); }