diff --git a/hadoop-yarn-project/CHANGES.txt b/hadoop-yarn-project/CHANGES.txt
index 790316d77f3..bc01f157b81 100644
--- a/hadoop-yarn-project/CHANGES.txt
+++ b/hadoop-yarn-project/CHANGES.txt
@@ -47,6 +47,9 @@ Release 2.0.3-alpha - Unreleased
     HADOOP-8911. CRLF characters in source and text files.
     (Raja Aluri via suresh)
 
+    YARN-136. Make ClientToAMTokenSecretManager part of RMContext (Vinod Kumar
+    Vavilapalli via sseth)
+
   OPTIMIZATIONS
 
   BUG FIXES 
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/RMAppManager.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/RMAppManager.java
index d2c03b9050d..dbc28a813eb 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/RMAppManager.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/RMAppManager.java
@@ -44,7 +44,6 @@ import org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppImpl;
 import org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppRejectedEvent;
 import org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttempt;
 import org.apache.hadoop.yarn.server.resourcemanager.scheduler.YarnScheduler;
-import org.apache.hadoop.yarn.server.resourcemanager.security.ClientToAMTokenSecretManagerInRM;
 import org.apache.hadoop.yarn.server.security.ApplicationACLsManager;
 
 /**
@@ -58,19 +57,16 @@ public class RMAppManager implements EventHandler<RMAppManagerEvent> {
   private LinkedList<ApplicationId> completedApps = new LinkedList<ApplicationId>();
 
   private final RMContext rmContext;
-  private final ClientToAMTokenSecretManagerInRM clientToAMSecretManager;
   private final ApplicationMasterService masterService;
   private final YarnScheduler scheduler;
   private final ApplicationACLsManager applicationACLsManager;
   private Configuration conf;
 
   public RMAppManager(RMContext context,
-      ClientToAMTokenSecretManagerInRM clientToAMSecretManager,
       YarnScheduler scheduler, ApplicationMasterService masterService,
       ApplicationACLsManager applicationACLsManager, Configuration conf) {
     this.rmContext = context;
     this.scheduler = scheduler;
-    this.clientToAMSecretManager = clientToAMSecretManager;
     this.masterService = masterService;
     this.applicationACLsManager = applicationACLsManager;
     this.conf = conf;
@@ -230,14 +226,18 @@ public class RMAppManager implements EventHandler<RMAppManagerEvent> {
     ApplicationId applicationId = submissionContext.getApplicationId();
     RMApp application = null;
     try {
-      // TODO: This needs to move to per-AppAttempt
-      this.clientToAMSecretManager.registerApplication(applicationId);
+
       String clientTokenStr = null;
       if (UserGroupInformation.isSecurityEnabled()) {
+
+        // TODO: This needs to move to per-AppAttempt
+        this.rmContext.getClientToAMTokenSecretManager().registerApplication(
+          applicationId);
+
         Token<ClientTokenIdentifier> clientToken = new 
             Token<ClientTokenIdentifier>(
             new ClientTokenIdentifier(applicationId),
-            this.clientToAMSecretManager);
+            this.rmContext.getClientToAMTokenSecretManager());
         clientTokenStr = clientToken.encodeToUrlString();
         LOG.debug("Sending client token as " + clientTokenStr);
       }
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/RMContext.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/RMContext.java
index 3a113fc0cb5..ef81d9e93df 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/RMContext.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/RMContext.java
@@ -30,6 +30,7 @@ import org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.AMLivelinessM
 import org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.ContainerAllocationExpirer;
 import org.apache.hadoop.yarn.server.resourcemanager.rmnode.RMNode;
 import org.apache.hadoop.yarn.server.resourcemanager.security.ApplicationTokenSecretManager;
+import org.apache.hadoop.yarn.server.resourcemanager.security.ClientToAMTokenSecretManagerInRM;
 import org.apache.hadoop.yarn.server.resourcemanager.security.DelegationTokenRenewer;
 import org.apache.hadoop.yarn.server.resourcemanager.security.RMContainerTokenSecretManager;
 
@@ -61,4 +62,6 @@ public interface RMContext {
   ApplicationTokenSecretManager getApplicationTokenSecretManager();
 
   RMContainerTokenSecretManager getContainerTokenSecretManager();
+
+  ClientToAMTokenSecretManagerInRM getClientToAMTokenSecretManager();
 }
\ No newline at end of file
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/RMContextImpl.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/RMContextImpl.java
index 525033c5e15..d92b1a45a93 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/RMContextImpl.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/RMContextImpl.java
@@ -32,6 +32,7 @@ import org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.AMLivelinessM
 import org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.ContainerAllocationExpirer;
 import org.apache.hadoop.yarn.server.resourcemanager.rmnode.RMNode;
 import org.apache.hadoop.yarn.server.resourcemanager.security.ApplicationTokenSecretManager;
+import org.apache.hadoop.yarn.server.resourcemanager.security.ClientToAMTokenSecretManagerInRM;
 import org.apache.hadoop.yarn.server.resourcemanager.security.DelegationTokenRenewer;
 import org.apache.hadoop.yarn.server.resourcemanager.security.RMContainerTokenSecretManager;
 
@@ -55,6 +56,7 @@ public class RMContextImpl implements RMContext {
   private final DelegationTokenRenewer tokenRenewer;
   private final ApplicationTokenSecretManager appTokenSecretManager;
   private final RMContainerTokenSecretManager containerTokenSecretManager;
+  private final ClientToAMTokenSecretManagerInRM clientToAMTokenSecretManager;
 
   public RMContextImpl(Store store, Dispatcher rmDispatcher,
       ContainerAllocationExpirer containerAllocationExpirer,
@@ -62,7 +64,8 @@ public class RMContextImpl implements RMContext {
       AMLivelinessMonitor amFinishingMonitor,
       DelegationTokenRenewer tokenRenewer,
       ApplicationTokenSecretManager appTokenSecretManager,
-      RMContainerTokenSecretManager containerTokenSecretManager) {
+      RMContainerTokenSecretManager containerTokenSecretManager,
+      ClientToAMTokenSecretManagerInRM clientTokenSecretManager) {
     this.store = store;
     this.rmDispatcher = rmDispatcher;
     this.containerAllocationExpirer = containerAllocationExpirer;
@@ -71,6 +74,7 @@ public class RMContextImpl implements RMContext {
     this.tokenRenewer = tokenRenewer;
     this.appTokenSecretManager = appTokenSecretManager;
     this.containerTokenSecretManager = containerTokenSecretManager;
+    this.clientToAMTokenSecretManager = clientTokenSecretManager;
   }
   
   @Override
@@ -132,4 +136,9 @@ public class RMContextImpl implements RMContext {
   public RMContainerTokenSecretManager getContainerTokenSecretManager() {
     return this.containerTokenSecretManager;
   }
+
+  @Override
+  public ClientToAMTokenSecretManagerInRM getClientToAMTokenSecretManager() {
+    return this.clientToAMTokenSecretManager;
+  }
 }
\ No newline at end of file
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/ResourceManager.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/ResourceManager.java
index 2c5869e1c57..2b5f73cc1c3 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/ResourceManager.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/ResourceManager.java
@@ -164,7 +164,7 @@ public class ResourceManager extends CompositeService implements Recoverable {
         new RMContextImpl(this.store, this.rmDispatcher,
           this.containerAllocationExpirer, amLivelinessMonitor,
           amFinishingMonitor, tokenRenewer, this.appTokenSecretManager,
-          this.containerTokenSecretManager);
+          this.containerTokenSecretManager, this.clientToAMSecretManager);
 
     // Register event handler for NodesListManager
     this.nodesListManager = new NodesListManager(this.rmContext);
@@ -273,8 +273,7 @@ public class ResourceManager extends CompositeService implements Recoverable {
     }  }
 
   protected ApplicationMasterLauncher createAMLauncher() {
-    return new ApplicationMasterLauncher(this.clientToAMSecretManager,
-      this.rmContext);
+    return new ApplicationMasterLauncher(this.rmContext);
   }
 
   private NMLivelinessMonitor createNMLivelinessMonitor() {
@@ -291,9 +290,8 @@ public class ResourceManager extends CompositeService implements Recoverable {
   }
 
   protected RMAppManager createRMAppManager() {
-    return new RMAppManager(this.rmContext, this.clientToAMSecretManager,
-        this.scheduler, this.masterService, this.applicationACLsManager,
-        this.conf);
+    return new RMAppManager(this.rmContext, this.scheduler, this.masterService,
+      this.applicationACLsManager, this.conf);
   }
 
   @Private
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/amlauncher/AMLauncher.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/amlauncher/AMLauncher.java
index 2d633a0a976..0bec25f1cea 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/amlauncher/AMLauncher.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/amlauncher/AMLauncher.java
@@ -60,7 +60,6 @@ import org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttempt;
 import org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptEvent;
 import org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptEventType;
 import org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.event.RMAppAttemptLaunchFailedEvent;
-import org.apache.hadoop.yarn.server.resourcemanager.security.ClientToAMTokenSecretManagerInRM;
 import org.apache.hadoop.yarn.util.ProtoUtils;
 
 /**
@@ -76,7 +75,6 @@ public class AMLauncher implements Runnable {
   private final Configuration conf;
   private final RecordFactory recordFactory = 
       RecordFactoryProvider.getRecordFactory(null);
-  private final ClientToAMTokenSecretManagerInRM clientToAMSecretManager;
   private final AMLauncherEventType eventType;
   private final RMContext rmContext;
   
@@ -84,11 +82,9 @@ public class AMLauncher implements Runnable {
   private final EventHandler handler;
   
   public AMLauncher(RMContext rmContext, RMAppAttempt application,
-      AMLauncherEventType eventType,
-      ClientToAMTokenSecretManagerInRM clientToAMSecretManager, Configuration conf) {
+      AMLauncherEventType eventType, Configuration conf) {
     this.application = application;
     this.conf = conf;
-    this.clientToAMSecretManager = clientToAMSecretManager;
     this.eventType = eventType;
     this.rmContext = rmContext;
     this.handler = rmContext.getDispatcher().getEventHandler();
@@ -240,7 +236,8 @@ public class AMLauncher implements Runnable {
           ByteBuffer.wrap(dob.getData(), 0, dob.getLength()));
 
       SecretKey clientSecretKey =
-          this.clientToAMSecretManager.getMasterKey(applicationId);
+          this.rmContext.getClientToAMTokenSecretManager().getMasterKey(
+            applicationId);
       String encoded =
           Base64.encodeBase64URLSafeString(clientSecretKey.getEncoded());
       environment.put(
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/amlauncher/ApplicationMasterLauncher.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/amlauncher/ApplicationMasterLauncher.java
index f65d6dc9cbd..a114d80e84f 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/amlauncher/ApplicationMasterLauncher.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/amlauncher/ApplicationMasterLauncher.java
@@ -25,10 +25,8 @@ import java.util.concurrent.TimeUnit;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.apache.hadoop.yarn.event.EventHandler;
-import org.apache.hadoop.yarn.security.client.BaseClientToAMTokenSecretManager;
 import org.apache.hadoop.yarn.server.resourcemanager.RMContext;
 import org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttempt;
-import org.apache.hadoop.yarn.server.resourcemanager.security.ClientToAMTokenSecretManagerInRM;
 import org.apache.hadoop.yarn.service.AbstractService;
 
 
@@ -42,17 +40,14 @@ public class ApplicationMasterLauncher extends AbstractService implements
   private final BlockingQueue<Runnable> masterEvents
     = new LinkedBlockingQueue<Runnable>();
   
-  private ClientToAMTokenSecretManagerInRM clientToAMSecretManager;
   protected final RMContext context;
   
-  public ApplicationMasterLauncher(
-      ClientToAMTokenSecretManagerInRM clientToAMSecretManager, RMContext context) {
+  public ApplicationMasterLauncher(RMContext context) {
     super(ApplicationMasterLauncher.class.getName());
     this.context = context;
     this.launcherPool = new ThreadPoolExecutor(10, 10, 1, 
         TimeUnit.HOURS, new LinkedBlockingQueue<Runnable>());
     this.launcherHandlingThread = new LauncherThread();
-    this.clientToAMSecretManager = clientToAMSecretManager;
   }
   
   public void start() {
@@ -63,8 +58,7 @@ public class ApplicationMasterLauncher extends AbstractService implements
   protected Runnable createRunnableLauncher(RMAppAttempt application, 
       AMLauncherEventType event) {
     Runnable launcher =
-        new AMLauncher(context, application, event, clientToAMSecretManager,
-          getConfig());
+        new AMLauncher(context, application, event, getConfig());
     return launcher;
   }
   
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/MockRM.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/MockRM.java
index ef935e66e5a..11bf85d3f96 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/MockRM.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/MockRM.java
@@ -34,8 +34,8 @@ import org.apache.hadoop.yarn.api.records.ApplicationId;
 import org.apache.hadoop.yarn.api.records.ApplicationSubmissionContext;
 import org.apache.hadoop.yarn.api.records.ContainerLaunchContext;
 import org.apache.hadoop.yarn.api.records.NodeId;
-import org.apache.hadoop.yarn.api.records.Resource;
 import org.apache.hadoop.yarn.api.records.NodeState;
+import org.apache.hadoop.yarn.api.records.Resource;
 import org.apache.hadoop.yarn.conf.YarnConfiguration;
 import org.apache.hadoop.yarn.server.resourcemanager.amlauncher.AMLauncherEvent;
 import org.apache.hadoop.yarn.server.resourcemanager.amlauncher.ApplicationMasterLauncher;
@@ -240,8 +240,7 @@ public class MockRM extends ResourceManager {
 
   @Override
   protected ApplicationMasterLauncher createAMLauncher() {
-    return new ApplicationMasterLauncher(this.clientToAMSecretManager,
-      getRMContext()) {
+    return new ApplicationMasterLauncher(getRMContext()) {
       @Override
       public void start() {
         // override to not start rpc handler
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/MockRMWithCustomAMLauncher.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/MockRMWithCustomAMLauncher.java
index 06105fdebe8..9a4526adc8f 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/MockRMWithCustomAMLauncher.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/MockRMWithCustomAMLauncher.java
@@ -42,13 +42,11 @@ public class MockRMWithCustomAMLauncher extends MockRM {
 
   @Override
   protected ApplicationMasterLauncher createAMLauncher() {
-    return new ApplicationMasterLauncher(super.clientToAMSecretManager,
-      getRMContext()) {
+    return new ApplicationMasterLauncher(getRMContext()) {
       @Override
       protected Runnable createRunnableLauncher(RMAppAttempt application,
           AMLauncherEventType event) {
-        return new AMLauncher(context, application, event,
-          clientToAMSecretManager, getConfig()) {
+        return new AMLauncher(context, application, event, getConfig()) {
           @Override
           protected ContainerManager getContainerMgrProxy(
               ContainerId containerId) {
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestAppManager.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestAppManager.java
index d84bd57ae80..3e83e0b2dab 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestAppManager.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestAppManager.java
@@ -95,7 +95,7 @@ public class TestAppManager{
         rmDispatcher);
     return new RMContextImpl(new MemStore(), rmDispatcher,
         containerAllocationExpirer, amLivelinessMonitor, amFinishingMonitor,
-        null, null, null) {
+        null, null, null, null) {
       @Override
       public ConcurrentMap<ApplicationId, RMApp> getRMApps() {
         return map;
@@ -135,7 +135,7 @@ public class TestAppManager{
   public class TestRMAppManager extends RMAppManager {
 
     public TestRMAppManager(RMContext context, Configuration conf) {
-      super(context, null, null, null, new ApplicationACLsManager(conf), conf);
+      super(context, null, null, new ApplicationACLsManager(conf), conf);
       setCompletedAppsMax(YarnConfiguration.DEFAULT_RM_MAX_COMPLETED_APPLICATIONS);
     }
 
@@ -143,8 +143,7 @@ public class TestAppManager{
         ClientToAMTokenSecretManagerInRM clientToAMSecretManager,
         YarnScheduler scheduler, ApplicationMasterService masterService,
         ApplicationACLsManager applicationACLsManager, Configuration conf) {
-      super(context, clientToAMSecretManager, scheduler, masterService,
-          applicationACLsManager, conf);
+      super(context, scheduler, masterService, applicationACLsManager, conf);
       setCompletedAppsMax(YarnConfiguration.DEFAULT_RM_MAX_COMPLETED_APPLICATIONS);
     }
 
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestRMNodeTransitions.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestRMNodeTransitions.java
index f9ba80cb971..6f6d565e1bc 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestRMNodeTransitions.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestRMNodeTransitions.java
@@ -38,7 +38,6 @@ import org.apache.hadoop.yarn.event.EventHandler;
 import org.apache.hadoop.yarn.server.api.records.HeartbeatResponse;
 import org.apache.hadoop.yarn.server.resourcemanager.recovery.MemStore;
 import org.apache.hadoop.yarn.server.resourcemanager.resourcetracker.InlineDispatcher;
-import org.apache.hadoop.yarn.server.resourcemanager.rmnode.RMNode;
 import org.apache.hadoop.yarn.server.resourcemanager.rmnode.RMNodeCleanContainerEvent;
 import org.apache.hadoop.yarn.server.resourcemanager.rmnode.RMNodeEvent;
 import org.apache.hadoop.yarn.server.resourcemanager.rmnode.RMNodeEventType;
@@ -81,7 +80,7 @@ public class TestRMNodeTransitions {
     
     rmContext =
         new RMContextImpl(new MemStore(), rmDispatcher, null, null, null,
-            mock(DelegationTokenRenewer.class), null, null);
+            mock(DelegationTokenRenewer.class), null, null, null);
     scheduler = mock(YarnScheduler.class);
     doAnswer(
         new Answer<Void>() {
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/resourcetracker/TestNMExpiry.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/resourcetracker/TestNMExpiry.java
index 06d06827693..bec07afdb36 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/resourcetracker/TestNMExpiry.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/resourcetracker/TestNMExpiry.java
@@ -71,7 +71,7 @@ public class TestNMExpiry {
     // Dispatcher that processes events inline
     Dispatcher dispatcher = new InlineDispatcher();
     RMContext context = new RMContextImpl(new MemStore(), dispatcher, null,
-        null, null, null, null, null);
+        null, null, null, null, null, null);
     dispatcher.register(SchedulerEventType.class,
         new InlineDispatcher.EmptyEventHandler());
     dispatcher.register(RMNodeEventType.class,
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/resourcetracker/TestRMNMRPCResponseId.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/resourcetracker/TestRMNMRPCResponseId.java
index 384a1140fa5..629e888b083 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/resourcetracker/TestRMNMRPCResponseId.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/resourcetracker/TestRMNMRPCResponseId.java
@@ -65,9 +65,9 @@ public class TestRMNMRPCResponseId {
         ; // ignore
       }
     });
-    RMContext context = 
-        new RMContextImpl(new MemStore(), dispatcher, null, null, null,
-            null, null, null);
+    RMContext context =
+        new RMContextImpl(new MemStore(), dispatcher, null, null, null, null,
+          null, null, null);
     dispatcher.register(RMNodeEventType.class,
         new ResourceManager.NodeEventDispatcher(context));
     NodesListManager nodesListManager = new NodesListManager(context);
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/rmapp/TestRMAppTransitions.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/rmapp/TestRMAppTransitions.java
index bd3198587e9..454694623c2 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/rmapp/TestRMAppTransitions.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/rmapp/TestRMAppTransitions.java
@@ -52,6 +52,7 @@ import org.apache.hadoop.yarn.server.resourcemanager.scheduler.YarnScheduler;
 import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.SchedulerEvent;
 import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.SchedulerEventType;
 import org.apache.hadoop.yarn.server.resourcemanager.security.ApplicationTokenSecretManager;
+import org.apache.hadoop.yarn.server.resourcemanager.security.ClientToAMTokenSecretManagerInRM;
 import org.apache.hadoop.yarn.server.resourcemanager.security.RMContainerTokenSecretManager;
 import org.junit.Before;
 import org.junit.Test;
@@ -142,7 +143,8 @@ public class TestRMAppTransitions {
         new RMContextImpl(new MemStore(), rmDispatcher,
           containerAllocationExpirer, amLivelinessMonitor, amFinishingMonitor,
           null, new ApplicationTokenSecretManager(conf),
-          new RMContainerTokenSecretManager(conf));
+          new RMContainerTokenSecretManager(conf),
+          new ClientToAMTokenSecretManagerInRM());
 
     rmDispatcher.register(RMAppAttemptEventType.class,
         new TestApplicationAttemptEventDispatcher(this.rmContext));
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/rmapp/attempt/TestRMAppAttemptTransitions.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/rmapp/attempt/TestRMAppAttemptTransitions.java
index d7bb90b4b71..0f0cd2745f0 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/rmapp/attempt/TestRMAppAttemptTransitions.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/rmapp/attempt/TestRMAppAttemptTransitions.java
@@ -72,6 +72,7 @@ import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.AppAddedSch
 import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.SchedulerEvent;
 import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.SchedulerEventType;
 import org.apache.hadoop.yarn.server.resourcemanager.security.ApplicationTokenSecretManager;
+import org.apache.hadoop.yarn.server.resourcemanager.security.ClientToAMTokenSecretManagerInRM;
 import org.apache.hadoop.yarn.server.resourcemanager.security.RMContainerTokenSecretManager;
 import org.apache.hadoop.yarn.util.BuilderUtils;
 import org.junit.After;
@@ -160,7 +161,8 @@ public class TestRMAppAttemptTransitions {
         new RMContextImpl(new MemStore(), rmDispatcher,
           containerAllocationExpirer, amLivelinessMonitor, amFinishingMonitor,
           null, new ApplicationTokenSecretManager(conf),
-          new RMContainerTokenSecretManager(conf));
+          new RMContainerTokenSecretManager(conf),
+          new ClientToAMTokenSecretManagerInRM());
     
     scheduler = mock(YarnScheduler.class);
     masterService = mock(ApplicationMasterService.class);
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestCapacityScheduler.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestCapacityScheduler.java
index 0a4affed44c..3942aee3e1c 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestCapacityScheduler.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestCapacityScheduler.java
@@ -45,6 +45,7 @@ import org.apache.hadoop.yarn.server.resourcemanager.rmnode.RMNode;
 import org.apache.hadoop.yarn.server.resourcemanager.scheduler.ResourceScheduler;
 import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.NodeAddedSchedulerEvent;
 import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.NodeRemovedSchedulerEvent;
+import org.apache.hadoop.yarn.server.resourcemanager.security.ClientToAMTokenSecretManagerInRM;
 import org.apache.hadoop.yarn.server.resourcemanager.security.RMContainerTokenSecretManager;
 import org.junit.After;
 import org.junit.Before;
@@ -250,7 +251,8 @@ public class TestCapacityScheduler {
     setupQueueConfiguration(conf);
     cs.setConf(new YarnConfiguration());
     cs.reinitialize(conf, new RMContextImpl(null, null, null, null, null, null,
-      null, new RMContainerTokenSecretManager(conf)));
+      null, new RMContainerTokenSecretManager(conf),
+      new ClientToAMTokenSecretManagerInRM()));
     checkQueueCapacities(cs, A_CAPACITY, B_CAPACITY);
 
     conf.setCapacity(A, 80f);
@@ -347,7 +349,8 @@ public class TestCapacityScheduler {
     conf.setUserLimitFactor(CapacitySchedulerConfiguration.ROOT + ".a.a1.b1", 100.0f);
 
     cs.reinitialize(conf, new RMContextImpl(null, null, null, null, null, null,
-      null, new RMContainerTokenSecretManager(conf)));
+      null, new RMContainerTokenSecretManager(conf),
+      new ClientToAMTokenSecretManagerInRM()));
   }
 
   @Test
@@ -357,8 +360,9 @@ public class TestCapacityScheduler {
     setupQueueConfiguration(csConf);
     CapacityScheduler cs = new CapacityScheduler();
     cs.setConf(new YarnConfiguration());
-    cs.reinitialize(csConf, new RMContextImpl(null, null, null, null, null, null,
-      null, new RMContainerTokenSecretManager(csConf)));
+    cs.reinitialize(csConf, new RMContextImpl(null, null, null, null, null,
+      null, null, new RMContainerTokenSecretManager(csConf),
+      new ClientToAMTokenSecretManagerInRM()));
 
     RMNode n1 = MockNodes.newNodeInfo(0, MockNodes.newResource(4 * GB), 1);
     RMNode n2 = MockNodes.newNodeInfo(0, MockNodes.newResource(2 * GB), 2);
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestQueueParsing.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestQueueParsing.java
index 4008c9499e5..1858ddd40a6 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestQueueParsing.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestQueueParsing.java
@@ -24,6 +24,7 @@ import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.apache.hadoop.yarn.conf.YarnConfiguration;
 import org.apache.hadoop.yarn.server.resourcemanager.RMContextImpl;
+import org.apache.hadoop.yarn.server.resourcemanager.security.ClientToAMTokenSecretManagerInRM;
 import org.apache.hadoop.yarn.server.resourcemanager.security.RMContainerTokenSecretManager;
 import org.junit.Test;
 
@@ -43,7 +44,8 @@ public class TestQueueParsing {
     CapacityScheduler capacityScheduler = new CapacityScheduler();
     capacityScheduler.setConf(conf);
     capacityScheduler.reinitialize(conf, new RMContextImpl(null, null, null,
-      null, null, null, null, new RMContainerTokenSecretManager(conf)));
+      null, null, null, null, new RMContainerTokenSecretManager(conf),
+      new ClientToAMTokenSecretManagerInRM()));
     
     CSQueue a = capacityScheduler.getQueue("a");
     Assert.assertEquals(0.10, a.getAbsoluteCapacity(), DELTA);
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestUtils.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestUtils.java
index 27658167493..3e20f97c72c 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestUtils.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestUtils.java
@@ -47,6 +47,7 @@ import org.apache.hadoop.yarn.server.resourcemanager.rmnode.RMNode;
 import org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica.FiCaSchedulerApp;
 import org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica.FiCaSchedulerNode;
 import org.apache.hadoop.yarn.server.resourcemanager.security.ApplicationTokenSecretManager;
+import org.apache.hadoop.yarn.server.resourcemanager.security.ClientToAMTokenSecretManagerInRM;
 import org.apache.hadoop.yarn.server.resourcemanager.security.RMContainerTokenSecretManager;
 
 public class TestUtils {
@@ -84,7 +85,8 @@ public class TestUtils {
     RMContext rmContext =
         new RMContextImpl(null, nullDispatcher, cae, null, null, null,
           new ApplicationTokenSecretManager(conf),
-          new RMContainerTokenSecretManager(conf));
+          new RMContainerTokenSecretManager(conf),
+          new ClientToAMTokenSecretManagerInRM());
     
     return rmContext;
   }
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fifo/TestFifoScheduler.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fifo/TestFifoScheduler.java
index 2b21b2d92d8..90a9de15448 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fifo/TestFifoScheduler.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fifo/TestFifoScheduler.java
@@ -92,7 +92,7 @@ public class TestFifoScheduler {
   public void testAppAttemptMetrics() throws Exception {
     AsyncDispatcher dispatcher = new InlineDispatcher();
     RMContext rmContext = new RMContextImpl(null, dispatcher, null,
-        null, null, null, null, null);
+        null, null, null, null, null, null);
 
     FifoScheduler schedular = new FifoScheduler();
     schedular.reinitialize(new Configuration(), rmContext);
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/webapp/TestRMWebApp.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/webapp/TestRMWebApp.java
index c9ca663f042..924d02cec3b 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/webapp/TestRMWebApp.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/webapp/TestRMWebApp.java
@@ -46,6 +46,7 @@ import org.apache.hadoop.yarn.server.resourcemanager.scheduler.ResourceScheduler
 import org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler;
 import org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacitySchedulerConfiguration;
 import org.apache.hadoop.yarn.server.resourcemanager.scheduler.fifo.FifoScheduler;
+import org.apache.hadoop.yarn.server.resourcemanager.security.ClientToAMTokenSecretManagerInRM;
 import org.apache.hadoop.yarn.server.resourcemanager.security.RMContainerTokenSecretManager;
 import org.apache.hadoop.yarn.server.security.ApplicationACLsManager;
 import org.apache.hadoop.yarn.util.StringHelper;
@@ -160,7 +161,7 @@ public class TestRMWebApp {
       deactivatedNodesMap.put(node.getHostName(), node);
     }
    return new RMContextImpl(new MemStore(), null, null, null, null,
-       null, null, null) {
+       null, null, null, null) {
       @Override
       public ConcurrentMap<ApplicationId, RMApp> getRMApps() {
         return applicationsMaps;
@@ -201,7 +202,8 @@ public class TestRMWebApp {
     CapacityScheduler cs = new CapacityScheduler();
     cs.setConf(new YarnConfiguration());
     cs.reinitialize(conf, new RMContextImpl(null, null, null, null, null, null,
-      null, new RMContainerTokenSecretManager(conf)));
+      null, new RMContainerTokenSecretManager(conf),
+      new ClientToAMTokenSecretManagerInRM()));
     return cs;
   }