Java Code Examples for org.apache.hadoop.yarn.api.records.LocalResource#setResource()

The following examples show how to use org.apache.hadoop.yarn.api.records.LocalResource#setResource() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: DagTypeConverters.java    From tez with Apache License 2.0 6 votes vote down vote up 
public static Map<String, LocalResource> createLocalResourceMapFromDAGPlan(
    List<PlanLocalResource> localResourcesList) {
  Map<String, LocalResource> map = new HashMap<String, LocalResource>();
  for(PlanLocalResource res : localResourcesList){
    LocalResource r = new LocalResourcePBImpl();

    //NOTE: have to check every optional field in protobuf generated classes for existence before accessing
    //else we will receive a default value back, eg ""
    if(res.hasPattern()){
      r.setPattern(res.getPattern());
    }
    r.setResource(convertToYarnURL(res.getUri()));
    r.setSize(res.getSize());
    r.setTimestamp(res.getTimeStamp());
    r.setType(DagTypeConverters.convertFromDAGPlan(res.getType()));
    r.setVisibility(DagTypeConverters.convertFromDAGPlan(res.getVisibility()));
    map.put(res.getName(), r);
  }
  return map;
}
Example 2
Source File: YarnRemoteInterpreterProcess.java    From zeppelin with Apache License 2.0 6 votes vote down vote up 
private void addResource(
        FileSystem fs,
        Path destPath,
        Map<String, LocalResource> localResources,
        LocalResourceType resourceType,
        String link) throws IOException {

  FileStatus destStatus = fs.getFileStatus(destPath);
  LocalResource amJarRsrc = Records.newRecord(LocalResource.class);
  amJarRsrc.setType(resourceType);
  amJarRsrc.setVisibility(LocalResourceVisibility.PUBLIC);
  amJarRsrc.setResource(ConverterUtils.getYarnUrlFromPath(destPath));
  amJarRsrc.setTimestamp(destStatus.getModificationTime());
  amJarRsrc.setSize(destStatus.getLen());
  localResources.put(link, amJarRsrc);
}
Example 3
Source File: LocalizerResourceMapper.java    From samza with Apache License 2.0 6 votes vote down vote up 
private LocalResource createLocalResource(Path resourcePath, LocalResourceType resourceType, LocalResourceVisibility resourceVisibility) {
  LocalResource localResource = Records.newRecord(LocalResource.class);
  URL resourceUrl = ConverterUtils.getYarnUrlFromPath(resourcePath);
  try {
    FileStatus resourceFileStatus = resourcePath.getFileSystem(yarnConfiguration).getFileStatus(resourcePath);

    if (null == resourceFileStatus) {
      throw new LocalizerResourceException("Check getFileStatus implementation. getFileStatus gets unexpected null for resourcePath " + resourcePath);
    }

    localResource.setResource(resourceUrl);
    log.info("setLocalizerResource for {}", resourceUrl);
    localResource.setSize(resourceFileStatus.getLen());
    localResource.setTimestamp(resourceFileStatus.getModificationTime());
    localResource.setType(resourceType);
    localResource.setVisibility(resourceVisibility);
    return localResource;
  } catch (IOException ioe) {
    log.error("IO Exception when accessing the resource file status from the filesystem: " + resourcePath, ioe);
    throw new LocalizerResourceException("IO Exception when accessing the resource file status from the filesystem: " + resourcePath);
  }

}
Example 4
Source File: TestFSDownload.java    From big-c with Apache License 2.0 6 votes vote down vote up 
static LocalResource createZipFile(FileContext files, Path p, int len,
    Random r, LocalResourceVisibility vis) throws IOException,
    URISyntaxException {
  byte[] bytes = new byte[len];
  r.nextBytes(bytes);

  File archiveFile = new File(p.toUri().getPath() + ".ZIP");
  archiveFile.createNewFile();
  ZipOutputStream out = new ZipOutputStream(
      new FileOutputStream(archiveFile));
  out.putNextEntry(new ZipEntry(p.getName()));
  out.write(bytes);
  out.closeEntry();
  out.close();

  LocalResource ret = recordFactory.newRecordInstance(LocalResource.class);
  ret.setResource(ConverterUtils.getYarnUrlFromPath(new Path(p.toString()
      + ".ZIP")));
  ret.setSize(len);
  ret.setType(LocalResourceType.ARCHIVE);
  ret.setVisibility(vis);
  ret.setTimestamp(files.getFileStatus(new Path(p.toString() + ".ZIP"))
      .getModificationTime());
  return ret;
}
Example 5
Source File: Utils.java    From stratosphere with Apache License 2.0 5 votes vote down vote up 
public static void registerLocalResource(FileSystem fs, Path remoteRsrcPath, LocalResource localResource) throws IOException {
	FileStatus jarStat = fs.getFileStatus(remoteRsrcPath);
	localResource.setResource(ConverterUtils.getYarnUrlFromURI(remoteRsrcPath.toUri()));
	localResource.setSize(jarStat.getLen());
	localResource.setTimestamp(jarStat.getModificationTime());
	localResource.setType(LocalResourceType.FILE);
	localResource.setVisibility(LocalResourceVisibility.PUBLIC);
}
Example 6
Source File: Utils.java    From Flink-CEPplus with Apache License 2.0 5 votes vote down vote up 
/**
 * Creates a YARN resource for the remote object at the given location.
 *
 * @param remoteRsrcPath	remote location of the resource
 * @param resourceSize		size of the resource
 * @param resourceModificationTime last modification time of the resource
 *
 * @return YARN resource
 */
private static LocalResource registerLocalResource(
		Path remoteRsrcPath,
		long resourceSize,
		long resourceModificationTime) {
	LocalResource localResource = Records.newRecord(LocalResource.class);
	localResource.setResource(ConverterUtils.getYarnUrlFromURI(remoteRsrcPath.toUri()));
	localResource.setSize(resourceSize);
	localResource.setTimestamp(resourceModificationTime);
	localResource.setType(LocalResourceType.FILE);
	localResource.setVisibility(LocalResourceVisibility.APPLICATION);
	return localResource;
}
Example 7
Source File: TestFSDownload.java    From big-c with Apache License 2.0 5 votes vote down vote up 
static LocalResource createFile(FileContext files, Path p, int len,
    Random r, LocalResourceVisibility vis) throws IOException {
  createFile(files, p, len, r);
  LocalResource ret = recordFactory.newRecordInstance(LocalResource.class);
  ret.setResource(ConverterUtils.getYarnUrlFromPath(p));
  ret.setSize(len);
  ret.setType(LocalResourceType.FILE);
  ret.setVisibility(vis);
  ret.setTimestamp(files.getFileStatus(p).getModificationTime());
  return ret;
}
Example 8
Source File: TestPBRecordImpl.java    From hadoop with Apache License 2.0 5 votes vote down vote up 
static LocalResource createResource() {
  LocalResource ret = recordFactory.newRecordInstance(LocalResource.class);
  assertTrue(ret instanceof LocalResourcePBImpl);
  ret.setResource(ConverterUtils.getYarnUrlFromPath(new Path(
    "hdfs://y.ak:8020/foo/bar")));
  ret.setSize(4344L);
  ret.setTimestamp(3141592653589793L);
  ret.setVisibility(LocalResourceVisibility.PUBLIC);
  return ret;
}
Example 9
Source File: YARNRunner.java    From incubator-tez with Apache License 2.0 5 votes vote down vote up 
private LocalResource createApplicationResource(FileContext fs, Path p,
    LocalResourceType type) throws IOException {
  LocalResource rsrc = Records.newRecord(LocalResource.class);
  FileStatus rsrcStat = fs.getFileStatus(p);
  rsrc.setResource(ConverterUtils.getYarnUrlFromPath(fs
      .getDefaultFileSystem().resolvePath(rsrcStat.getPath())));
  rsrc.setSize(rsrcStat.getLen());
  rsrc.setTimestamp(rsrcStat.getModificationTime());
  rsrc.setType(type);
  rsrc.setVisibility(LocalResourceVisibility.APPLICATION);
  return rsrc;
}
Example 10
Source File: TezClientUtils.java    From tez with Apache License 2.0 5 votes vote down vote up 
/**
 * Helper function to create a YARN LocalResource
 * @param fs FileSystem object
 * @param p Path of resource to localize
 * @param type LocalResource Type
 * @return a YARN LocalResource for the given Path
 * @throws IOException
 */
static LocalResource createLocalResource(FileSystem fs, Path p,
    LocalResourceType type,
    LocalResourceVisibility visibility) throws IOException {
  LocalResource rsrc = Records.newRecord(LocalResource.class);
  FileStatus rsrcStat = fs.getFileStatus(p);
  rsrc.setResource(ConverterUtils.getYarnUrlFromPath(fs.resolvePath(rsrcStat
      .getPath())));
  rsrc.setSize(rsrcStat.getLen());
  rsrc.setTimestamp(rsrcStat.getModificationTime());
  rsrc.setType(type);
  rsrc.setVisibility(visibility);
  return rsrc;
}
Example 11
Source File: TestPBRecordImpl.java    From big-c with Apache License 2.0 5 votes vote down vote up 
static LocalResource createResource() {
  LocalResource ret = recordFactory.newRecordInstance(LocalResource.class);
  assertTrue(ret instanceof LocalResourcePBImpl);
  ret.setResource(ConverterUtils.getYarnUrlFromPath(new Path(
    "hdfs://y.ak:8020/foo/bar")));
  ret.setSize(4344L);
  ret.setTimestamp(3141592653589793L);
  ret.setVisibility(LocalResourceVisibility.PUBLIC);
  return ret;
}
Example 12
Source File: Client.java    From hadoop-mini-clusters with Apache License 2.0 5 votes vote down vote up 
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);
}
Example 13
Source File: TestFSDownload.java    From hadoop with Apache License 2.0 5 votes vote down vote up 
static LocalResource createFile(FileContext files, Path p, int len,
    Random r, LocalResourceVisibility vis) throws IOException {
  createFile(files, p, len, r);
  LocalResource ret = recordFactory.newRecordInstance(LocalResource.class);
  ret.setResource(ConverterUtils.getYarnUrlFromPath(p));
  ret.setSize(len);
  ret.setType(LocalResourceType.FILE);
  ret.setVisibility(vis);
  ret.setTimestamp(files.getFileStatus(p).getModificationTime());
  return ret;
}
Example 14
Source File: YarnJobDescriptor.java    From sylph with Apache License 2.0 5 votes vote down vote up 
private LocalResource registerLocalResource(FileSystem fs, Path remoteRsrcPath)
        throws IOException
{
    LocalResource localResource = Records.newRecord(LocalResource.class);
    FileStatus jarStat = fs.getFileStatus(remoteRsrcPath);
    localResource.setResource(ConverterUtils.getYarnUrlFromURI(remoteRsrcPath.toUri()));
    localResource.setSize(jarStat.getLen());
    localResource.setTimestamp(jarStat.getModificationTime());
    localResource.setType(LocalResourceType.FILE);
    localResource.setVisibility(LocalResourceVisibility.APPLICATION);
    return localResource;
}
Example 15
Source File: Utils.java    From flink with Apache License 2.0 5 votes vote down vote up 
private static LocalResource registerLocalResource(FileSystem fs, Path remoteRsrcPath) throws IOException {
	LocalResource localResource = Records.newRecord(LocalResource.class);
	FileStatus jarStat = fs.getFileStatus(remoteRsrcPath);
	localResource.setResource(ConverterUtils.getYarnUrlFromURI(remoteRsrcPath.toUri()));
	localResource.setSize(jarStat.getLen());
	localResource.setTimestamp(jarStat.getModificationTime());
	localResource.setType(LocalResourceType.FILE);
	localResource.setVisibility(LocalResourceVisibility.APPLICATION);
	return localResource;
}
Example 16
Source File: Utils.java    From flink with Apache License 2.0 5 votes vote down vote up 
/**
 * Creates a YARN resource for the remote object at the given location.
 *
 * @param remoteRsrcPath	remote location of the resource
 * @param resourceSize		size of the resource
 * @param resourceModificationTime last modification time of the resource
 *
 * @return YARN resource
 */
private static LocalResource registerLocalResource(
		Path remoteRsrcPath,
		long resourceSize,
		long resourceModificationTime) {
	LocalResource localResource = Records.newRecord(LocalResource.class);
	localResource.setResource(ConverterUtils.getYarnUrlFromURI(remoteRsrcPath.toUri()));
	localResource.setSize(resourceSize);
	localResource.setTimestamp(resourceModificationTime);
	localResource.setType(LocalResourceType.FILE);
	localResource.setVisibility(LocalResourceVisibility.APPLICATION);
	return localResource;
}
Example 17
Source File: SolrMaster.java    From yarn-proto with Apache License 2.0 4 votes vote down vote up 
public synchronized void onContainersAllocated(List<Container> containers) {
  String zkHost = cli.getOptionValue("zkHost");
  String solrArchive = cli.getOptionValue("solr");
  String hdfsHome = cli.getOptionValue("hdfs_home");

  Path pathToRes = new Path(solrArchive);
  FileStatus jarStat = null;
  try {
    jarStat = FileSystem.get(conf).getFileStatus(pathToRes);
  } catch (IOException e) {
    throw new RuntimeException(e);
  }
  LocalResource solrPackageRes = Records.newRecord(LocalResource.class);
  solrPackageRes.setResource(ConverterUtils.getYarnUrlFromPath(pathToRes));
  solrPackageRes.setSize(jarStat.getLen());
  solrPackageRes.setTimestamp(jarStat.getModificationTime());
  solrPackageRes.setType(LocalResourceType.ARCHIVE);
  solrPackageRes.setVisibility(LocalResourceVisibility.APPLICATION);

  Map<String, LocalResource> localResourcesMap = new HashMap<String, LocalResource>();
  localResourcesMap.put("solr", solrPackageRes);

  String acceptShutdownFrom = "-Dyarn.acceptShutdownFrom=" + inetAddresses;

  log.info("Using " + acceptShutdownFrom);

  String dasha = "";
  if (hdfsHome != null) {
    dasha += " -a '-Dsolr.hdfs.home=" + hdfsHome + " -Dsolr.directoryFactory=HdfsDirectoryFactory -Dsolr.lock.type=hdfs %s'";
  } else {
    dasha += "-a '%s'";
  }

  dasha = String.format(dasha, acceptShutdownFrom);

  String command = "/bin/bash ./solr/bin/solr -f -c -p %d -k %s -m " + memory + "m -z " + zkHost + dasha + " -V";
  for (Container container : containers) {
    ContainerId containerId = container.getId();

    // increment the port if running on the same host
    int jettyPort = nextPort++;
    String jettyHost = container.getNodeId().getHost();
    Set<Integer> portsOnHost = solrHosts.get(jettyHost);
    if (portsOnHost == null) {
      portsOnHost = new HashSet<Integer>();
      solrHosts.put(jettyHost, portsOnHost);
    }
    portsOnHost.add(jettyPort);
    log.info("Added port " + jettyPort + " to host: " + jettyHost);

    try {
      // Launch container by create ContainerLaunchContext
      ContainerLaunchContext ctx = Records.newRecord(ContainerLaunchContext.class);
      ctx.setLocalResources(localResourcesMap);

      String cmd = String.format(command, jettyPort, randomStopKey);
      log.info("\n\nRunning command: " + cmd);

      ctx.setCommands(Collections.singletonList(
              cmd + " >" + ApplicationConstants.LOG_DIR_EXPANSION_VAR + "/stdout 2>&1"
      ));
      log.info("Launching container " + containerId);
      nmClient.startContainer(container, ctx);
    } catch (Exception exc) {
      log.error("Failed to start container to run Solr on port " + jettyPort + " due to: " + exc, exc);
    }
  }
}
Example 18
Source File: TestContainerManager.java    From big-c with Apache License 2.0 4 votes vote down vote up 
private void testContainerLaunchAndExit(int exitCode) throws IOException,
    InterruptedException, YarnException {

 File scriptFile = Shell.appendScriptExtension(tmpDir, "scriptFile");
 PrintWriter fileWriter = new PrintWriter(scriptFile);
 File processStartFile =
	  new File(tmpDir, "start_file.txt").getAbsoluteFile();

 // ////// Construct the Container-id
 ContainerId cId = createContainerId(0);

 if (Shell.WINDOWS) {
   fileWriter.println("@echo Hello World!> " + processStartFile);
   fileWriter.println("@echo " + cId + ">> " + processStartFile);
   if (exitCode != 0) {
     fileWriter.println("@exit " + exitCode);
   }
 } else {
   fileWriter.write("\numask 0"); // So that start file is readable by the test
   fileWriter.write("\necho Hello World! > " + processStartFile);
   fileWriter.write("\necho $$ >> " + processStartFile); 
   // Have script throw an exit code at the end
   if (exitCode != 0) {
     fileWriter.write("\nexit "+exitCode);
   }
 }
 
 fileWriter.close();

 ContainerLaunchContext containerLaunchContext = 
	  recordFactory.newRecordInstance(ContainerLaunchContext.class);

 URL resource_alpha =
	  ConverterUtils.getYarnUrlFromPath(localFS
			  .makeQualified(new Path(scriptFile.getAbsolutePath())));
 LocalResource rsrc_alpha =
	  recordFactory.newRecordInstance(LocalResource.class);
 rsrc_alpha.setResource(resource_alpha);
 rsrc_alpha.setSize(-1);
 rsrc_alpha.setVisibility(LocalResourceVisibility.APPLICATION);
 rsrc_alpha.setType(LocalResourceType.FILE);
 rsrc_alpha.setTimestamp(scriptFile.lastModified());
 String destinationFile = "dest_file";
 Map<String, LocalResource> localResources = 
	  new HashMap<String, LocalResource>();
 localResources.put(destinationFile, rsrc_alpha);
 containerLaunchContext.setLocalResources(localResources);
 List<String> commands = Arrays.asList(Shell.getRunScriptCommand(scriptFile));
 containerLaunchContext.setCommands(commands);

  StartContainerRequest scRequest =
      StartContainerRequest.newInstance(
        containerLaunchContext,
        createContainerToken(cId, DUMMY_RM_IDENTIFIER, context.getNodeId(),
          user, context.getContainerTokenSecretManager()));
  List<StartContainerRequest> list = new ArrayList<StartContainerRequest>();
  list.add(scRequest);
  StartContainersRequest allRequests =
      StartContainersRequest.newInstance(list);
  containerManager.startContainers(allRequests);

 BaseContainerManagerTest.waitForContainerState(containerManager, cId,
	  ContainerState.COMPLETE);

  List<ContainerId> containerIds = new ArrayList<ContainerId>();
  containerIds.add(cId);
  GetContainerStatusesRequest gcsRequest =
      GetContainerStatusesRequest.newInstance(containerIds);
 ContainerStatus containerStatus = 
	  containerManager.getContainerStatuses(gcsRequest).getContainerStatuses().get(0);

 // Verify exit status matches exit state of script
 Assert.assertEquals(exitCode,
	  containerStatus.getExitStatus());	    
}
Example 19
Source File: TestContainerManager.java    From hadoop with Apache License 2.0 4 votes vote down vote up 
@Test
public void testContainerSetup() throws Exception {

  containerManager.start();

  // ////// Create the resources for the container
  File dir = new File(tmpDir, "dir");
  dir.mkdirs();
  File file = new File(dir, "file");
  PrintWriter fileWriter = new PrintWriter(file);
  fileWriter.write("Hello World!");
  fileWriter.close();

  // ////// Construct the Container-id
  ContainerId cId = createContainerId(0);

  // ////// Construct the container-spec.
  ContainerLaunchContext containerLaunchContext = 
      recordFactory.newRecordInstance(ContainerLaunchContext.class);
  URL resource_alpha =
      ConverterUtils.getYarnUrlFromPath(localFS
          .makeQualified(new Path(file.getAbsolutePath())));
  LocalResource rsrc_alpha = recordFactory.newRecordInstance(LocalResource.class);    
  rsrc_alpha.setResource(resource_alpha);
  rsrc_alpha.setSize(-1);
  rsrc_alpha.setVisibility(LocalResourceVisibility.APPLICATION);
  rsrc_alpha.setType(LocalResourceType.FILE);
  rsrc_alpha.setTimestamp(file.lastModified());
  String destinationFile = "dest_file";
  Map<String, LocalResource> localResources = 
      new HashMap<String, LocalResource>();
  localResources.put(destinationFile, rsrc_alpha);
  containerLaunchContext.setLocalResources(localResources);

  StartContainerRequest scRequest =
      StartContainerRequest.newInstance(
        containerLaunchContext,
        createContainerToken(cId, DUMMY_RM_IDENTIFIER, context.getNodeId(),
          user, context.getContainerTokenSecretManager()));
  List<StartContainerRequest> list = new ArrayList<StartContainerRequest>();
  list.add(scRequest);
  StartContainersRequest allRequests =
      StartContainersRequest.newInstance(list);
  containerManager.startContainers(allRequests);

  BaseContainerManagerTest.waitForContainerState(containerManager, cId,
      ContainerState.COMPLETE);

  // Now ascertain that the resources are localised correctly.
  ApplicationId appId = cId.getApplicationAttemptId().getApplicationId();
  String appIDStr = ConverterUtils.toString(appId);
  String containerIDStr = ConverterUtils.toString(cId);
  File userCacheDir = new File(localDir, ContainerLocalizer.USERCACHE);
  File userDir = new File(userCacheDir, user);
  File appCache = new File(userDir, ContainerLocalizer.APPCACHE);
  File appDir = new File(appCache, appIDStr);
  File containerDir = new File(appDir, containerIDStr);
  File targetFile = new File(containerDir, destinationFile);
  File sysDir =
      new File(localDir,
          ResourceLocalizationService.NM_PRIVATE_DIR);
  File appSysDir = new File(sysDir, appIDStr);
  File containerSysDir = new File(appSysDir, containerIDStr);

  for (File f : new File[] { localDir, sysDir, userCacheDir, appDir,
      appSysDir,
      containerDir, containerSysDir }) {
    Assert.assertTrue(f.getAbsolutePath() + " doesn't exist!!", f.exists());
    Assert.assertTrue(f.getAbsolutePath() + " is not a directory!!",
        f.isDirectory());
  }
  Assert.assertTrue(targetFile.getAbsolutePath() + " doesn't exist!!",
      targetFile.exists());

  // Now verify the contents of the file
  BufferedReader reader = new BufferedReader(new FileReader(targetFile));
  Assert.assertEquals("Hello World!", reader.readLine());
  Assert.assertEquals(null, reader.readLine());
}
Example 20
Source File: TestContainerManager.java    From hadoop with Apache License 2.0 4 votes vote down vote up 
private void testContainerLaunchAndExit(int exitCode) throws IOException,
    InterruptedException, YarnException {

 File scriptFile = Shell.appendScriptExtension(tmpDir, "scriptFile");
 PrintWriter fileWriter = new PrintWriter(scriptFile);
 File processStartFile =
	  new File(tmpDir, "start_file.txt").getAbsoluteFile();

 // ////// Construct the Container-id
 ContainerId cId = createContainerId(0);

 if (Shell.WINDOWS) {
   fileWriter.println("@echo Hello World!> " + processStartFile);
   fileWriter.println("@echo " + cId + ">> " + processStartFile);
   if (exitCode != 0) {
     fileWriter.println("@exit " + exitCode);
   }
 } else {
   fileWriter.write("\numask 0"); // So that start file is readable by the test
   fileWriter.write("\necho Hello World! > " + processStartFile);
   fileWriter.write("\necho $$ >> " + processStartFile); 
   // Have script throw an exit code at the end
   if (exitCode != 0) {
     fileWriter.write("\nexit "+exitCode);
   }
 }
 
 fileWriter.close();

 ContainerLaunchContext containerLaunchContext = 
	  recordFactory.newRecordInstance(ContainerLaunchContext.class);

 URL resource_alpha =
	  ConverterUtils.getYarnUrlFromPath(localFS
			  .makeQualified(new Path(scriptFile.getAbsolutePath())));
 LocalResource rsrc_alpha =
	  recordFactory.newRecordInstance(LocalResource.class);
 rsrc_alpha.setResource(resource_alpha);
 rsrc_alpha.setSize(-1);
 rsrc_alpha.setVisibility(LocalResourceVisibility.APPLICATION);
 rsrc_alpha.setType(LocalResourceType.FILE);
 rsrc_alpha.setTimestamp(scriptFile.lastModified());
 String destinationFile = "dest_file";
 Map<String, LocalResource> localResources = 
	  new HashMap<String, LocalResource>();
 localResources.put(destinationFile, rsrc_alpha);
 containerLaunchContext.setLocalResources(localResources);
 List<String> commands = Arrays.asList(Shell.getRunScriptCommand(scriptFile));
 containerLaunchContext.setCommands(commands);

  StartContainerRequest scRequest =
      StartContainerRequest.newInstance(
        containerLaunchContext,
        createContainerToken(cId, DUMMY_RM_IDENTIFIER, context.getNodeId(),
          user, context.getContainerTokenSecretManager()));
  List<StartContainerRequest> list = new ArrayList<StartContainerRequest>();
  list.add(scRequest);
  StartContainersRequest allRequests =
      StartContainersRequest.newInstance(list);
  containerManager.startContainers(allRequests);

 BaseContainerManagerTest.waitForContainerState(containerManager, cId,
	  ContainerState.COMPLETE);

  List<ContainerId> containerIds = new ArrayList<ContainerId>();
  containerIds.add(cId);
  GetContainerStatusesRequest gcsRequest =
      GetContainerStatusesRequest.newInstance(containerIds);
 ContainerStatus containerStatus = 
	  containerManager.getContainerStatuses(gcsRequest).getContainerStatuses().get(0);

 // Verify exit status matches exit state of script
 Assert.assertEquals(exitCode,
	  containerStatus.getExitStatus());	    
}