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The "WritingYarnApps" page has been changed by ChrisRiccomini:
http://wiki.apache.org/hadoop/WritingYarnApps?action=diff&rev1=8&rev2=9

  You can use the LocalResource to add resources to your application request. 
This will cause YARN to distribute the resource to the application master node, 
and all of the the container nodes. If the resource is a tgz, zip, or jar, you 
can have YARN unzip it. Then, all you need to do is add the unzipped folder to 
your classpath. For example, when creating your application request:
  
  {{{
-     val packageFile = new File(packagePath);
+     File packageFile = new File(packagePath);
-     val packageUrl = 
ConverterUtils.getYarnUrlFromPath(FileContext.getFileContext.makeQualified(new 
Path(packagePath)));
+     Url packageUrl = 
ConverterUtils.getYarnUrlFromPath(FileContext.getFileContext.makeQualified(new 
Path(packagePath)));
  
      packageResource.setResource(packageUrl);
      packageResource.setSize(packageFile.length());
@@ -35, +35 @@

  
      resource.setMemory(memory)
      containerCtx.setResource(resource)
-     containerCtx.setCommands(ImmutableList.of(new 
ApplicationMasterExecutor(packagePath)
+     containerCtx.setCommands(ImmutableList.of(
-       .addCommand("java -cp './package/*' some.class.to.Run "
+         "java -cp './package/*' some.class.to.Run "
          + "1>" + ApplicationConstants.LOG_DIR_EXPANSION_VAR + "/stdout "
-         + "2>" + ApplicationConstants.LOG_DIR_EXPANSION_VAR + "/stderr")
+         + "2>" + ApplicationConstants.LOG_DIR_EXPANSION_VAR + "/stderr"))
-       .execute(new Configuration))
      containerCtx.setLocalResources(Collections.singletonMap("package", 
packageResource))
      appCtx.setApplicationId(appId)
      appCtx.setUser(user.getShortUserName)

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