MAPREDUCE-2792. Replace usage of node ip-addresses with hostnames. Contributed by Vinod K V.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1178631 13f79535-47bb-0310-9956-ffa450edef68

hadoop-mapreduce-project/CHANGES.txt

@@ -1501,6 +1501,9 @@ Release 0.23.0 - Unreleased
     MAPREDUCE-3113. Ensure bin/yarn and bin/yarn-daemon.sh identify the root
     of the install properly. (Xie Xianshan via acmurthy) 
 
+    MAPREDUCE-2792. Replace usage of node ip-addresses with hostnames.
+    (vinodkv via acmurthy) 
+
 Release 0.22.0 - Unreleased
 
   INCOMPATIBLE CHANGES

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/MRAppMaster.java

@@ -84,7 +84,6 @@
 import org.apache.hadoop.yarn.event.AsyncDispatcher;
 import org.apache.hadoop.yarn.event.Dispatcher;
 import org.apache.hadoop.yarn.event.EventHandler;
-import org.apache.hadoop.yarn.factory.providers.RecordFactoryProvider;
 import org.apache.hadoop.yarn.service.AbstractService;
 import org.apache.hadoop.yarn.service.CompositeService;
 import org.apache.hadoop.yarn.service.Service;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/rm/RMCommunicator.java

@@ -46,8 +46,8 @@
 import org.apache.hadoop.yarn.api.protocolrecords.RegisterApplicationMasterRequest;
 import org.apache.hadoop.yarn.api.protocolrecords.RegisterApplicationMasterResponse;
 import org.apache.hadoop.yarn.api.records.ApplicationAttemptId;
-import org.apache.hadoop.yarn.api.records.FinalApplicationStatus;
 import org.apache.hadoop.yarn.api.records.ApplicationId;
+import org.apache.hadoop.yarn.api.records.FinalApplicationStatus;
 import org.apache.hadoop.yarn.api.records.Resource;
 import org.apache.hadoop.yarn.conf.YarnConfiguration;
 import org.apache.hadoop.yarn.event.EventHandler;
@@ -147,8 +147,8 @@ protected float getApplicationProgress() {
 
   protected void register() {
     //Register
-    String host =
-      clientService.getBindAddress().getAddress().getHostAddress();
+    String host = clientService.getBindAddress().getAddress()
+        .getCanonicalHostName();
     try {
       RegisterApplicationMasterRequest request =
         recordFactory.newRecordInstance(RegisterApplicationMasterRequest.class);

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/main/java/org/apache/hadoop/mapred/ClientServiceDelegate.java

@@ -21,6 +21,7 @@
 import java.io.IOException;
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
+import java.net.InetSocketAddress;
 import java.security.PrivilegedAction;
 import java.util.HashMap;
 import java.util.List;
@@ -156,8 +157,11 @@ private MRClientProtocol getProxy() throws YarnRemoteException {
           Token<ApplicationTokenIdentifier> clientToken =
             new Token<ApplicationTokenIdentifier>();
           clientToken.decodeFromUrlString(clientTokenEncoded);
-          clientToken.setService(new Text(application.getHost() + ":"
-              + application.getRpcPort()));
+          // RPC layer client expects ip:port as service for tokens
+          InetSocketAddress addr = NetUtils.createSocketAddr(application
+              .getHost(), application.getRpcPort());
+          clientToken.setService(new Text(addr.getAddress().getHostAddress()
+              + ":" + addr.getPort()));
           UserGroupInformation.getCurrentUser().addToken(clientToken);
         }
         LOG.info("Tracking Url of JOB is " + application.getTrackingUrl());

hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/security/ContainerTokenIdentifier.java

@@ -44,7 +44,8 @@ public class ContainerTokenIdentifier extends TokenIdentifier {
   private String nmHostName;
   private Resource resource;
 
-  public ContainerTokenIdentifier(ContainerId containerID, String hostName, Resource r) {
+  public ContainerTokenIdentifier(ContainerId containerID, String hostName,
+      Resource r) {
     this.containerId = containerID;
     this.nmHostName = hostName;
     this.resource = r;

hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/Context.java

@@ -23,6 +23,7 @@
 import org.apache.hadoop.yarn.api.records.ApplicationId;
 import org.apache.hadoop.yarn.api.records.ContainerId;
 import org.apache.hadoop.yarn.api.records.NodeHealthStatus;
+import org.apache.hadoop.yarn.api.records.NodeId;
 import org.apache.hadoop.yarn.server.nodemanager.containermanager.application.Application;
 import org.apache.hadoop.yarn.server.nodemanager.containermanager.container.Container;
 
@@ -32,6 +33,13 @@
  */
 public interface Context {
 
+  /**
+   * Return the nodeId. Usable only when the ContainerManager is started.
+   * 
+   * @return the NodeId
+   */
+  NodeId getNodeId();
+
   ConcurrentMap<ApplicationId, Application> getApplications();
 
   ConcurrentMap<ContainerId, Container> getContainers();

hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/NodeManager.java

@@ -36,6 +36,7 @@
 import org.apache.hadoop.yarn.api.records.ApplicationId;
 import org.apache.hadoop.yarn.api.records.ContainerId;
 import org.apache.hadoop.yarn.api.records.NodeHealthStatus;
+import org.apache.hadoop.yarn.api.records.NodeId;
 import org.apache.hadoop.yarn.conf.YarnConfiguration;
 import org.apache.hadoop.yarn.event.AsyncDispatcher;
 import org.apache.hadoop.yarn.event.Dispatcher;
@@ -48,6 +49,7 @@
 import org.apache.hadoop.yarn.server.security.ContainerTokenSecretManager;
 import org.apache.hadoop.yarn.service.CompositeService;
 import org.apache.hadoop.yarn.service.Service;
+import org.apache.hadoop.yarn.util.Records;
 
 public class NodeManager extends CompositeService {
   private static final Log LOG = LogFactory.getLog(NodeManager.class);
@@ -161,6 +163,7 @@ public void stop() {
 
   public static class NMContext implements Context {
 
+    private final NodeId nodeId = Records.newRecord(NodeId.class);
     private final ConcurrentMap<ApplicationId, Application> applications =
         new ConcurrentHashMap<ApplicationId, Application>();
     private final ConcurrentMap<ContainerId, Container> containers =
@@ -175,6 +178,14 @@ public NMContext() {
       this.nodeHealthStatus.setLastHealthReportTime(System.currentTimeMillis());
     }
 
+    /**
+     * Usable only after ContainerManager is started.
+     */
+    @Override
+    public NodeId getNodeId() {
+      return this.nodeId;
+    }
+
     @Override
     public ConcurrentMap<ApplicationId, Application> getApplications() {
       return this.applications;

hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/NodeStatusUpdater.java

@@ -24,8 +24,5 @@ public interface NodeStatusUpdater extends Service {
 
   byte[] getRMNMSharedSecret();
 
-  String getContainerManagerBindAddress();
-
   void sendOutofBandHeartBeat();
-
 }

hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/NodeStatusUpdaterImpl.java

@@ -18,7 +18,6 @@
 
 package org.apache.hadoop.yarn.server.nodemanager;
 
-import java.net.InetAddress;
 import java.net.InetSocketAddress;
 import java.util.ArrayList;
 import java.util.Iterator;
@@ -57,7 +56,6 @@
 import org.apache.hadoop.yarn.server.nodemanager.metrics.NodeManagerMetrics;
 import org.apache.hadoop.yarn.server.security.ContainerTokenSecretManager;
 import org.apache.hadoop.yarn.service.AbstractService;
-import org.apache.hadoop.yarn.util.Records;
 
 public class NodeStatusUpdaterImpl extends AbstractService implements
     NodeStatusUpdater {
@@ -69,16 +67,13 @@ public class NodeStatusUpdaterImpl extends AbstractService implements
   private final Context context;
   private final Dispatcher dispatcher;
 
+  private NodeId nodeId;
   private ContainerTokenSecretManager containerTokenSecretManager;
   private long heartBeatInterval;
   private ResourceTracker resourceTracker;
   private String rmAddress;
   private Resource totalResource;
-  private String containerManagerBindAddress;
-  private String hostName;
-  private int containerManagerPort;
   private int httpPort;
-  private NodeId nodeId;
   private byte[] secretKeyBytes = new byte[0];
   private boolean isStopped;
   private RecordFactory recordFactory = RecordFactoryProvider.getRecordFactory(null);
@@ -114,24 +109,18 @@ public synchronized void init(Configuration conf) {
 
   @Override
   public void start() {
-    String cmBindAddressStr =
-        getConfig().get(YarnConfiguration.NM_ADDRESS,
-            YarnConfiguration.DEFAULT_NM_ADDRESS);
-    InetSocketAddress cmBindAddress =
-        NetUtils.createSocketAddr(cmBindAddressStr);
+
+    // NodeManager is the last service to start, so NodeId is available.
+    this.nodeId = this.context.getNodeId();
+
     String httpBindAddressStr =
       getConfig().get(YarnConfiguration.NM_WEBAPP_ADDRESS,
           YarnConfiguration.DEFAULT_NM_WEBAPP_ADDRESS);
     InetSocketAddress httpBindAddress =
       NetUtils.createSocketAddr(httpBindAddressStr);
     try {
-      this.hostName = InetAddress.getLocalHost().getHostAddress();
-      this.containerManagerPort = cmBindAddress.getPort();
+      //      this.hostName = InetAddress.getLocalHost().getCanonicalHostName();
       this.httpPort = httpBindAddress.getPort();
-      this.containerManagerBindAddress =
-          this.hostName + ":" + this.containerManagerPort;
-      LOG.info("Configured ContainerManager Address is "
-          + this.containerManagerBindAddress);
       // Registration has to be in start so that ContainerManager can get the
       // perNM tokens needed to authenticate ContainerTokens.
       registerWithRM();
@@ -165,9 +154,6 @@ private void registerWithRM() throws YarnRemoteException {
     LOG.info("Connected to ResourceManager at " + this.rmAddress);
     
     RegisterNodeManagerRequest request = recordFactory.newRecordInstance(RegisterNodeManagerRequest.class);
-    this.nodeId = Records.newRecord(NodeId.class);
-    this.nodeId.setHost(this.hostName);
-    this.nodeId.setPort(this.containerManagerPort);
     request.setHttpPort(this.httpPort);
     request.setResource(this.totalResource);
     request.setNodeId(this.nodeId);
@@ -183,19 +169,14 @@ private void registerWithRM() throws YarnRemoteException {
       // It is expected that status updater is started by this point and
       // RM gives the shared secret in registration during StatusUpdater#start().
       this.containerTokenSecretManager.setSecretKey(
-          this.getContainerManagerBindAddress(),
+          this.nodeId.toString(),
           this.getRMNMSharedSecret());
     }
-    LOG.info("Registered with ResourceManager as " + this.containerManagerBindAddress
+    LOG.info("Registered with ResourceManager as " + this.nodeId
         + " with total resource of " + this.totalResource);
 
   }
 
-  @Override
-  public String getContainerManagerBindAddress() {
-    return this.containerManagerBindAddress;
-  }
-
   @Override
   public byte[] getRMNMSharedSecret() {
     return this.secretKeyBytes.clone();
@@ -230,8 +211,8 @@ private NodeStatus getNodeStatus() {
     }
     nodeStatus.setContainersStatuses(containersStatuses);
 
-    LOG.debug(this.containerManagerBindAddress + " sending out status for " + numActiveContainers
-        + " containers");
+    LOG.debug(this.nodeId + " sending out status for "
+        + numActiveContainers + " containers");
 
     NodeHealthStatus nodeHealthStatus = this.context.getNodeHealthStatus();
     if (this.healthChecker != null) {

hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/ContainerManagerImpl.java

@@ -21,7 +21,9 @@
 import static org.apache.hadoop.yarn.service.Service.STATE.STARTED;
 
 import java.io.IOException;
+import java.net.InetAddress;
 import java.net.InetSocketAddress;
+import java.net.UnknownHostException;
 import java.nio.ByteBuffer;
 import java.util.Map;
 
@@ -36,6 +38,7 @@
 import org.apache.hadoop.security.UserGroupInformation;
 import org.apache.hadoop.security.token.Token;
 import org.apache.hadoop.security.token.TokenIdentifier;
+import org.apache.hadoop.yarn.YarnException;
 import org.apache.hadoop.yarn.api.ContainerManager;
 import org.apache.hadoop.yarn.api.protocolrecords.GetContainerStatusRequest;
 import org.apache.hadoop.yarn.api.protocolrecords.GetContainerStatusResponse;
@@ -99,7 +102,6 @@ public class ContainerManagerImpl extends CompositeService implements
   final Context context;
   private final ContainersMonitor containersMonitor;
   private Server server;
-  private InetSocketAddress cmBindAddressStr;
   private final ResourceLocalizationService rsrcLocalizationSrvc;
   private final ContainersLauncher containersLauncher;
   private final AuxServices auxiluaryServices;
@@ -144,7 +146,7 @@ public ContainerManagerImpl(Context context, ContainerExecutor exec,
     addService(this.containersMonitor);
 
     LogAggregationService logAggregationService =
-        createLogAggregationService(this.deletionService);
+        createLogAggregationService(this.context, this.deletionService);
     addService(logAggregationService);
 
     dispatcher.register(ContainerEventType.class,
@@ -159,9 +161,9 @@ public ContainerManagerImpl(Context context, ContainerExecutor exec,
     addService(dispatcher);
   }
 
-  protected LogAggregationService createLogAggregationService(
+  protected LogAggregationService createLogAggregationService(Context context,
       DeletionService deletionService) {
-    return new LogAggregationService(deletionService);
+    return new LogAggregationService(context, deletionService);
   }
 
   public ContainersMonitor getContainersMonitor() {
@@ -179,29 +181,36 @@ protected ContainersLauncher createContainersLauncher(Context context,
     return new ContainersLauncher(context, this.dispatcher, exec);
   }
 
-  @Override
-  public void init(Configuration conf) {
-    cmBindAddressStr = NetUtils.createSocketAddr(
-        conf.get(YarnConfiguration.NM_ADDRESS, YarnConfiguration.DEFAULT_NM_ADDRESS));
-    super.init(conf);
-  }
-
   @Override
   public void start() {
 
     // Enqueue user dirs in deletion context
 
-    YarnRPC rpc = YarnRPC.create(getConfig());
-    Configuration cmConf = new Configuration(getConfig());
+    Configuration conf = getConfig();
+    YarnRPC rpc = YarnRPC.create(conf);
+
+    InetSocketAddress initialAddress = NetUtils.createSocketAddr(conf.get(
+        YarnConfiguration.NM_ADDRESS, YarnConfiguration.DEFAULT_NM_ADDRESS));
+
+    Configuration cmConf = new Configuration(conf);
     cmConf.setClass(YarnConfiguration.YARN_SECURITY_INFO,
         ContainerManagerSecurityInfo.class, SecurityInfo.class);
     server =
-        rpc.getServer(ContainerManager.class, this, cmBindAddressStr, cmConf,
+        rpc.getServer(ContainerManager.class, this, initialAddress, cmConf,
             this.containerTokenSecretManager,
             cmConf.getInt(YarnConfiguration.NM_CONTAINER_MGR_THREAD_COUNT, 
                 YarnConfiguration.DEFAULT_NM_CONTAINER_MGR_THREAD_COUNT));
-    LOG.info("ContainerManager started at " + cmBindAddressStr);
     server.start();
+    InetAddress hostNameResolved = null;
+    try {
+      hostNameResolved = InetAddress.getLocalHost();
+    } catch (UnknownHostException e) {
+      throw new YarnException(e);
+    }
+    this.context.getNodeId().setHost(hostNameResolved.getCanonicalHostName());
+    this.context.getNodeId().setPort(server.getPort());
+    LOG.info("ContainerManager started at "
+        + this.context.getNodeId().toString());
     super.start();
   }
 

hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/LogAggregationService.java

@@ -19,7 +19,6 @@
 package org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation;
 
 import java.net.InetAddress;
-import java.net.InetSocketAddress;
 import java.net.UnknownHostException;
 import java.security.PrivilegedExceptionAction;
 import java.util.concurrent.ConcurrentHashMap;
@@ -32,7 +31,6 @@
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.fs.FileSystem;
 import org.apache.hadoop.fs.Path;
-import org.apache.hadoop.net.NetUtils;
 import org.apache.hadoop.security.Credentials;
 import org.apache.hadoop.security.UserGroupInformation;
 import org.apache.hadoop.security.token.Token;
@@ -42,6 +40,7 @@
 import org.apache.hadoop.yarn.api.records.ContainerId;
 import org.apache.hadoop.yarn.conf.YarnConfiguration;
 import org.apache.hadoop.yarn.event.EventHandler;
+import org.apache.hadoop.yarn.server.nodemanager.Context;
 import org.apache.hadoop.yarn.server.nodemanager.DeletionService;
 import org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.event.LogAggregatorEvent;
 import org.apache.hadoop.yarn.service.AbstractService;
@@ -53,6 +52,7 @@ public class LogAggregationService extends AbstractService implements
   private static final Log LOG = LogFactory
       .getLog(LogAggregationService.class);
 
+  private final Context context;
   private final DeletionService deletionService;
 
   private String[] localRootLogDirs;
@@ -63,8 +63,10 @@ public class LogAggregationService extends AbstractService implements
 
   private final ExecutorService threadPool;
 
-  public LogAggregationService(DeletionService deletionService) {
+  public LogAggregationService(Context context,
+      DeletionService deletionService) {
     super(LogAggregationService.class.getName());
+    this.context = context;
     this.deletionService = deletionService;
     this.appLogAggregators =
         new ConcurrentHashMap<ApplicationId, AppLogAggregator>();
@@ -82,16 +84,9 @@ public synchronized void init(Configuration conf) {
 
   @Override
   public synchronized void start() {
-    String address =
-        getConfig().get(YarnConfiguration.NM_ADDRESS, YarnConfiguration.DEFAULT_NM_ADDRESS);
-    InetSocketAddress cmBindAddress = NetUtils.createSocketAddr(address);
-    try {
-      this.nodeFile =
-          InetAddress.getLocalHost().getHostAddress() + "_"
-              + cmBindAddress.getPort();
-    } catch (UnknownHostException e) {
-      throw new YarnException(e);
-    }
+    // NodeId is only available during start, the following cannot be moved
+    // anywhere else.
+    this.nodeFile = this.context.getNodeId().toString();
     super.start();
   }
 

hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/DummyContainerManager.java

@@ -144,9 +144,9 @@ public void handle(ContainersLauncherEvent event) {
   }
 
   @Override
-  protected LogAggregationService createLogAggregationService(
+  protected LogAggregationService createLogAggregationService(Context context, 
       DeletionService deletionService) {
-    return new LogAggregationService(deletionService) {
+    return new LogAggregationService(context, deletionService) {
       @Override
       public void handle(LogAggregatorEvent event) {
         switch (event.getType()) {

hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/TestNodeStatusUpdater.java

@@ -104,7 +104,7 @@ public RegisterNodeManagerResponse registerNodeManager(
       Resource resource = request.getResource();
       LOG.info("Registering " + nodeId.toString());
       try {
-        Assert.assertEquals(InetAddress.getLocalHost().getHostAddress()
+        Assert.assertEquals(InetAddress.getLocalHost().getCanonicalHostName()
             + ":12345", nodeId.toString());
       } catch (UnknownHostException e) {
         Assert.fail(e.getMessage());

hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/BaseContainerManagerTest.java

@@ -29,7 +29,6 @@
 import org.apache.hadoop.fs.FileContext;
 import org.apache.hadoop.fs.Path;
 import org.apache.hadoop.fs.UnsupportedFileSystemException;
-import org.apache.hadoop.metrics2.lib.DefaultMetricsSystem;
 import org.apache.hadoop.yarn.api.ContainerManager;
 import org.apache.hadoop.yarn.api.protocolrecords.GetContainerStatusRequest;
 import org.apache.hadoop.yarn.api.records.ApplicationId;
@@ -41,7 +40,6 @@
 import org.apache.hadoop.yarn.exceptions.YarnRemoteException;
 import org.apache.hadoop.yarn.factories.RecordFactory;
 import org.apache.hadoop.yarn.factory.providers.RecordFactoryProvider;
-import org.apache.hadoop.yarn.server.security.ContainerTokenSecretManager;
 import org.apache.hadoop.yarn.server.api.ResourceTracker;
 import org.apache.hadoop.yarn.server.nodemanager.ContainerExecutor;
 import org.apache.hadoop.yarn.server.nodemanager.Context;
@@ -54,6 +52,7 @@
 import org.apache.hadoop.yarn.server.nodemanager.containermanager.application.Application;
 import org.apache.hadoop.yarn.server.nodemanager.containermanager.application.ApplicationState;
 import org.apache.hadoop.yarn.server.nodemanager.metrics.NodeManagerMetrics;
+import org.apache.hadoop.yarn.server.security.ContainerTokenSecretManager;
 import org.apache.hadoop.yarn.service.Service.STATE;
 import org.junit.After;
 import org.junit.Before;

hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/TestLogAggregationService.java

@@ -98,7 +98,7 @@ public void testLocalFileDeletionAfterUpload() throws IOException {
     this.conf.set(YarnConfiguration.NM_REMOTE_APP_LOG_DIR,
         this.remoteRootLogDir.getAbsolutePath());
     LogAggregationService logAggregationService =
-        new LogAggregationService(this.delSrvc);
+        new LogAggregationService(this.context, this.delSrvc);
     logAggregationService.init(this.conf);
     logAggregationService.start();
 
@@ -146,7 +146,7 @@ public void testNoContainerOnNode() {
     this.conf.set(YarnConfiguration.NM_REMOTE_APP_LOG_DIR,
         this.remoteRootLogDir.getAbsolutePath());
     LogAggregationService logAggregationService =
-        new LogAggregationService(this.delSrvc);
+        new LogAggregationService(this.context, this.delSrvc);
     logAggregationService.init(this.conf);
     logAggregationService.start();
 
@@ -179,7 +179,7 @@ public void testMultipleAppsLogAggregation() throws IOException {
     this.conf.set(YarnConfiguration.NM_REMOTE_APP_LOG_DIR,
         this.remoteRootLogDir.getAbsolutePath());
     LogAggregationService logAggregationService =
-        new LogAggregationService(this.delSrvc);
+        new LogAggregationService(this.context, this.delSrvc);
     logAggregationService.init(this.conf);
     logAggregationService.start();
 

hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/LeafQueue.java

@@ -19,6 +19,7 @@
 package org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity;
 
 import java.io.IOException;
+import java.net.InetSocketAddress;
 import java.nio.ByteBuffer;
 import java.util.ArrayList;
 import java.util.Collections;
@@ -34,6 +35,7 @@
 import org.apache.commons.logging.LogFactory;
 import org.apache.hadoop.classification.InterfaceAudience.Private;
 import org.apache.hadoop.classification.InterfaceStability.Unstable;
+import org.apache.hadoop.net.NetUtils;
 import org.apache.hadoop.security.AccessControlException;
 import org.apache.hadoop.security.UserGroupInformation;
 import org.apache.hadoop.security.authorize.AccessControlList;
@@ -41,6 +43,7 @@
 import org.apache.hadoop.yarn.api.records.Container;
 import org.apache.hadoop.yarn.api.records.ContainerStatus;
 import org.apache.hadoop.yarn.api.records.ContainerToken;
+import org.apache.hadoop.yarn.api.records.NodeId;
 import org.apache.hadoop.yarn.api.records.Priority;
 import org.apache.hadoop.yarn.api.records.QueueACL;
 import org.apache.hadoop.yarn.api.records.QueueInfo;
@@ -1066,9 +1069,9 @@ public Container createContainer(SchedulerApp application, SchedulerNode node,
     if (UserGroupInformation.isSecurityEnabled()) {
       ContainerToken containerToken = 
           this.recordFactory.newRecordInstance(ContainerToken.class);
-      ContainerTokenIdentifier tokenidentifier =
-          new ContainerTokenIdentifier(container.getId(),
-              container.getNodeId().toString(), container.getResource());
+      NodeId nodeId = container.getNodeId();
+      ContainerTokenIdentifier tokenidentifier = new ContainerTokenIdentifier(
+          container.getId(), nodeId.toString(), container.getResource());
       containerToken.setIdentifier(
           ByteBuffer.wrap(tokenidentifier.getBytes()));
       containerToken.setKind(ContainerTokenIdentifier.KIND.toString());
@@ -1076,7 +1079,11 @@ public Container createContainer(SchedulerApp application, SchedulerNode node,
           ByteBuffer.wrap(
               containerTokenSecretManager.createPassword(tokenidentifier))
           );
-      containerToken.setService(container.getNodeId().toString());
+      // RPC layer client expects ip:port as service for tokens
+      InetSocketAddress addr = NetUtils.createSocketAddr(nodeId.getHost(),
+          nodeId.getPort());
+      containerToken.setService(addr.getAddress().getHostAddress() + ":"
+          + addr.getPort());
       container.setContainerToken(containerToken);
     }
 

hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fifo/FifoScheduler.java

@@ -19,6 +19,7 @@
 package org.apache.hadoop.yarn.server.resourcemanager.scheduler.fifo;
 
 import java.io.IOException;
+import java.net.InetSocketAddress;
 import java.nio.ByteBuffer;
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -35,6 +36,7 @@
 import org.apache.hadoop.classification.InterfaceAudience.Private;
 import org.apache.hadoop.classification.InterfaceStability.Evolving;
 import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.net.NetUtils;
 import org.apache.hadoop.security.UserGroupInformation;
 import org.apache.hadoop.security.authorize.AccessControlList;
 import org.apache.hadoop.yarn.Lock;
@@ -47,6 +49,7 @@
 import org.apache.hadoop.yarn.api.records.Priority;
 import org.apache.hadoop.yarn.api.records.QueueACL;
 import org.apache.hadoop.yarn.api.records.QueueInfo;
+import org.apache.hadoop.yarn.api.records.QueueState;
 import org.apache.hadoop.yarn.api.records.QueueUserACLInfo;
 import org.apache.hadoop.yarn.api.records.Resource;
 import org.apache.hadoop.yarn.api.records.ResourceRequest;
@@ -83,7 +86,6 @@
 import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.SchedulerEvent;
 import org.apache.hadoop.yarn.server.security.ContainerTokenSecretManager;
 import org.apache.hadoop.yarn.util.BuilderUtils;
-import org.apache.hadoop.yarn.api.records.QueueState;
 
 @LimitedPrivate("yarn")
 @Evolving
@@ -543,16 +545,21 @@ private int assignContainer(SchedulerNode node, SchedulerApp application,
         if (UserGroupInformation.isSecurityEnabled()) {
           ContainerToken containerToken =
               recordFactory.newRecordInstance(ContainerToken.class);
+          NodeId nodeId = container.getNodeId();
           ContainerTokenIdentifier tokenidentifier =
             new ContainerTokenIdentifier(container.getId(),
-                container.getNodeId().toString(), container.getResource());
+                nodeId.toString(), container.getResource());
           containerToken.setIdentifier(
               ByteBuffer.wrap(tokenidentifier.getBytes()));
           containerToken.setKind(ContainerTokenIdentifier.KIND.toString());
           containerToken.setPassword(
               ByteBuffer.wrap(containerTokenSecretManager
                   .createPassword(tokenidentifier)));
-          containerToken.setService(container.getNodeId().toString());
+          // RPC layer client expects ip:port as service for tokens
+          InetSocketAddress addr = NetUtils.createSocketAddr(
+              nodeId.getHost(), nodeId.getPort());
+          containerToken.setService(addr.getAddress().getHostAddress() + ":"
+              + addr.getPort());
           container.setContainerToken(containerToken);
         }