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From zjs...@apache.org
Subject hadoop git commit: YARN-3116. RM notifies NM whether a container is an AM container or normal task container. Contributed by Giovanni Matteo Fumarola.
Date Sat, 11 Jul 2015 02:01:29 GMT
Repository: hadoop
Updated Branches:
  refs/heads/trunk 47f4c5410 -> 1ea36299a


YARN-3116. RM notifies NM whether a container is an AM container or normal task container.
Contributed by Giovanni Matteo Fumarola.


Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/1ea36299
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/1ea36299
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/1ea36299

Branch: refs/heads/trunk
Commit: 1ea36299a47af302379ae0750b571ec021eb54ad
Parents: 47f4c54
Author: Zhijie Shen <zjshen@apache.org>
Authored: Fri Jul 10 18:58:10 2015 -0700
Committer: Zhijie Shen <zjshen@apache.org>
Committed: Fri Jul 10 18:58:10 2015 -0700

----------------------------------------------------------------------
 hadoop-yarn-project/CHANGES.txt                 |  3 ++
 .../yarn/server/api/ContainerContext.java       | 19 +++++++
 .../api/ContainerInitializationContext.java     |  7 +++
 .../server/api/ContainerTerminationContext.java |  7 +++
 .../hadoop/yarn/server/api/ContainerType.java   | 34 +++++++++++++
 .../src/main/proto/yarn_protos.proto            |  5 ++
 .../yarn/api/records/impl/pb/ProtoUtils.java    | 12 +++++
 .../yarn/security/ContainerTokenIdentifier.java | 43 ++++++++++++++--
 .../main/proto/server/yarn_security_token.proto |  1 +
 .../yarn/security/TestYARNTokenIdentifier.java  | 53 ++++++++++++++++++++
 .../containermanager/AuxServices.java           |  6 ++-
 .../scheduler/SchedulerApplicationAttempt.java  | 17 ++++++-
 .../scheduler/capacity/LeafQueue.java           |  3 +-
 .../security/RMContainerTokenSecretManager.java | 13 +++--
 .../server/resourcemanager/Application.java     | 12 +++++
 .../capacity/TestContainerAllocation.java       |  5 +-
 .../scheduler/fair/FairSchedulerTestBase.java   | 31 ++++++++++--
 .../scheduler/fifo/TestFifoScheduler.java       |  4 ++
 18 files changed, 253 insertions(+), 22 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/hadoop/blob/1ea36299/hadoop-yarn-project/CHANGES.txt
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/CHANGES.txt b/hadoop-yarn-project/CHANGES.txt
index db000d7..f78bbfa 100644
--- a/hadoop-yarn-project/CHANGES.txt
+++ b/hadoop-yarn-project/CHANGES.txt
@@ -134,6 +134,9 @@ Release 2.8.0 - UNRELEASED
     YARN-1012. Report NM aggregated container resource utilization in heartbeat. 
     (Inigo Goiri via kasha)
 
+    YARN-3116. RM notifies NM whether a container is an AM container or normal
+    task container. (Giovanni Matteo Fumarola via zjshen)
+
   IMPROVEMENTS
 
     YARN-644. Basic null check is not performed on passed in arguments before

http://git-wip-us.apache.org/repos/asf/hadoop/blob/1ea36299/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/server/api/ContainerContext.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/server/api/ContainerContext.java
b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/server/api/ContainerContext.java
index d13159b..f7a9b02 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/server/api/ContainerContext.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/server/api/ContainerContext.java
@@ -35,14 +35,23 @@ public class ContainerContext {
   private final String user;
   private final ContainerId containerId;
   private final Resource resource;
+  private final ContainerType containerType;
 
   @Private
   @Unstable
   public ContainerContext(String user, ContainerId containerId,
       Resource resource) {
+    this(user, containerId, resource, ContainerType.TASK);
+  }
+
+  @Private
+  @Unstable
+  public ContainerContext(String user, ContainerId containerId,
+      Resource resource, ContainerType containerType) {
     this.user = user;
     this.containerId = containerId;
     this.resource = resource;
+    this.containerType = containerType;
   }
 
   /**
@@ -72,4 +81,14 @@ public class ContainerContext {
   public Resource getResource() {
     return resource;
   }
+
+  /**
+   * Get {@link ContainerType} the type of the container
+   * being initialized or stopped.
+   *
+   * @return the type of the container
+   */
+  public ContainerType getContainerType() {
+    return containerType;
+  }
 }

http://git-wip-us.apache.org/repos/asf/hadoop/blob/1ea36299/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/server/api/ContainerInitializationContext.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/server/api/ContainerInitializationContext.java
b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/server/api/ContainerInitializationContext.java
index 5b5bbda..44428f9 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/server/api/ContainerInitializationContext.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/server/api/ContainerInitializationContext.java
@@ -41,4 +41,11 @@ public class ContainerInitializationContext extends ContainerContext {
     super(user, containerId, resource);
   }
 
+  @Private
+  @Unstable
+  public ContainerInitializationContext(String user, ContainerId containerId,
+      Resource resource, ContainerType containerType) {
+    super(user, containerId, resource, containerType);
+  }
+
 }

http://git-wip-us.apache.org/repos/asf/hadoop/blob/1ea36299/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/server/api/ContainerTerminationContext.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/server/api/ContainerTerminationContext.java
b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/server/api/ContainerTerminationContext.java
index 34ba73e..2e4ad3b 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/server/api/ContainerTerminationContext.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/server/api/ContainerTerminationContext.java
@@ -41,4 +41,11 @@ public class ContainerTerminationContext extends ContainerContext {
     super(user, containerId, resource);
   }
 
+  @Private
+  @Unstable
+  public ContainerTerminationContext(String user, ContainerId containerId,
+      Resource resource, ContainerType containerType) {
+    super(user, containerId, resource, containerType);
+  }
+
 }

http://git-wip-us.apache.org/repos/asf/hadoop/blob/1ea36299/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/server/api/ContainerType.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/server/api/ContainerType.java
b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/server/api/ContainerType.java
new file mode 100644
index 0000000..ffae811
--- /dev/null
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/server/api/ContainerType.java
@@ -0,0 +1,34 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hadoop.yarn.server.api;
+
+/**
+ * Container property encoding allocation and execution semantics.
+ * 
+ * <p>
+ * The container types are the following:
+ * <ul>
+ * <li>{@link #APPLICATION_MASTER}
+ * <li>{@link #TASK}
+ * </ul>
+ * </p>
+ */
+public enum ContainerType {
+  APPLICATION_MASTER, TASK
+}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/hadoop/blob/1ea36299/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/proto/yarn_protos.proto
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/proto/yarn_protos.proto
b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/proto/yarn_protos.proto
index f801409..33cc255 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/proto/yarn_protos.proto
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/proto/yarn_protos.proto
@@ -264,6 +264,11 @@ message NodeLabelProto {
   optional bool isExclusive = 2 [default = true]; 
 }
 
+enum ContainerTypeProto {
+  APPLICATION_MASTER = 1;
+  TASK = 2;
+}
+
 ////////////////////////////////////////////////////////////////////////
 ////// From AM_RM_Protocol /////////////////////////////////////////////
 ////////////////////////////////////////////////////////////////////////

http://git-wip-us.apache.org/repos/asf/hadoop/blob/1ea36299/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/api/records/impl/pb/ProtoUtils.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/api/records/impl/pb/ProtoUtils.java
b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/api/records/impl/pb/ProtoUtils.java
index 4e8a19c..e742f4c 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/api/records/impl/pb/ProtoUtils.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/api/records/impl/pb/ProtoUtils.java
@@ -53,7 +53,9 @@ import org.apache.hadoop.yarn.proto.YarnProtos.QueueStateProto;
 import org.apache.hadoop.yarn.proto.YarnProtos.ReservationRequestInterpreterProto;
 import org.apache.hadoop.yarn.proto.YarnProtos.YarnApplicationAttemptStateProto;
 import org.apache.hadoop.yarn.proto.YarnProtos.YarnApplicationStateProto;
+import org.apache.hadoop.yarn.proto.YarnProtos.ContainerTypeProto;
 import org.apache.hadoop.yarn.proto.YarnServiceProtos;
+import org.apache.hadoop.yarn.server.api.ContainerType;
 
 import com.google.protobuf.ByteString;
 
@@ -270,4 +272,14 @@ public class ProtoUtils {
     return LogAggregationStatus.valueOf(e.name().replace(
       LOG_AGGREGATION_STATUS_PREFIX, ""));
   }
+
+  /*
+   * ContainerType
+   */
+  public static ContainerTypeProto convertToProtoFormat(ContainerType e) {
+    return ContainerTypeProto.valueOf(e.name());
+  }
+  public static ContainerType convertFromProtoFormat(ContainerTypeProto e) {
+    return ContainerType.valueOf(e.name());
+  }
 }

http://git-wip-us.apache.org/repos/asf/hadoop/blob/1ea36299/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/security/ContainerTokenIdentifier.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/security/ContainerTokenIdentifier.java
b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/security/ContainerTokenIdentifier.java
index 9a60d01..106e6d5 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/security/ContainerTokenIdentifier.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/security/ContainerTokenIdentifier.java
@@ -39,13 +39,15 @@ import org.apache.hadoop.yarn.api.records.Resource;
 import org.apache.hadoop.yarn.api.records.impl.pb.ContainerIdPBImpl;
 import org.apache.hadoop.yarn.api.records.impl.pb.LogAggregationContextPBImpl;
 import org.apache.hadoop.yarn.api.records.impl.pb.PriorityPBImpl;
+import org.apache.hadoop.yarn.api.records.impl.pb.ProtoUtils;
 import org.apache.hadoop.yarn.api.records.impl.pb.ResourcePBImpl;
 import org.apache.hadoop.yarn.nodelabels.CommonNodeLabelsManager;
+import org.apache.hadoop.yarn.proto.YarnProtos.ContainerTypeProto;
 import org.apache.hadoop.yarn.proto.YarnSecurityTokenProtos.ContainerTokenIdentifierProto;
+import org.apache.hadoop.yarn.server.api.ContainerType;
 
 import com.google.protobuf.TextFormat;
 
-
 /**
  * TokenIdentifier for a container. Encodes {@link ContainerId},
  * {@link Resource} needed by the container and the target NMs host-address.
@@ -66,14 +68,24 @@ public class ContainerTokenIdentifier extends TokenIdentifier {
       int masterKeyId, long rmIdentifier, Priority priority, long creationTime) {
     this(containerID, hostName, appSubmitter, r, expiryTimeStamp, masterKeyId,
         rmIdentifier, priority, creationTime, null,
-        CommonNodeLabelsManager.NO_LABEL);
+        CommonNodeLabelsManager.NO_LABEL, ContainerType.TASK);
   }
 
   public ContainerTokenIdentifier(ContainerId containerID, String hostName,
       String appSubmitter, Resource r, long expiryTimeStamp, int masterKeyId,
       long rmIdentifier, Priority priority, long creationTime,
       LogAggregationContext logAggregationContext, String nodeLabelExpression) {
-    ContainerTokenIdentifierProto.Builder builder = 
+    this(containerID, hostName, appSubmitter, r, expiryTimeStamp, masterKeyId,
+        rmIdentifier, priority, creationTime, logAggregationContext,
+        nodeLabelExpression, ContainerType.TASK);
+  }
+
+  public ContainerTokenIdentifier(ContainerId containerID, String hostName,
+      String appSubmitter, Resource r, long expiryTimeStamp, int masterKeyId,
+      long rmIdentifier, Priority priority, long creationTime,
+      LogAggregationContext logAggregationContext, String nodeLabelExpression,
+      ContainerType containerType) {
+    ContainerTokenIdentifierProto.Builder builder =
         ContainerTokenIdentifierProto.newBuilder();
     if (containerID != null) {
       builder.setContainerId(((ContainerIdPBImpl)containerID).getProto());
@@ -99,7 +111,8 @@ public class ContainerTokenIdentifier extends TokenIdentifier {
     if (nodeLabelExpression != null) {
       builder.setNodeLabelExpression(nodeLabelExpression);
     }
-    
+    builder.setContainerType(convertToProtoFormat(containerType));
+
     proto = builder.build();
   }
 
@@ -156,7 +169,18 @@ public class ContainerTokenIdentifier extends TokenIdentifier {
   public long getRMIdentifier() {
     return proto.getRmIdentifier();
   }
-  
+
+  /**
+   * Get the ContainerType of container to allocate
+   * @return ContainerType
+   */
+  public ContainerType getContainerType(){
+    if (!proto.hasContainerType()) {
+      return null;
+    }
+    return convertFromProtoFormat(proto.getContainerType());
+  }
+
   public ContainerTokenIdentifierProto getProto() {
     return proto;
   }
@@ -232,4 +256,13 @@ public class ContainerTokenIdentifier extends TokenIdentifier {
   public String toString() {
     return TextFormat.shortDebugString(getProto());
   }
+
+  private ContainerTypeProto convertToProtoFormat(ContainerType containerType) {
+    return ProtoUtils.convertToProtoFormat(containerType);
+  }
+
+  private ContainerType convertFromProtoFormat(
+      ContainerTypeProto containerType) {
+    return ProtoUtils.convertFromProtoFormat(containerType);
+  }
 }

http://git-wip-us.apache.org/repos/asf/hadoop/blob/1ea36299/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/proto/server/yarn_security_token.proto
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/proto/server/yarn_security_token.proto
b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/proto/server/yarn_security_token.proto
index d1bef21..339e99e 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/proto/server/yarn_security_token.proto
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/proto/server/yarn_security_token.proto
@@ -50,6 +50,7 @@ message ContainerTokenIdentifierProto {
   optional int64 creationTime = 9;
   optional LogAggregationContextProto logAggregationContext = 10;
   optional string nodeLabelExpression = 11;
+  optional ContainerTypeProto containerType = 12;
 }
 
 message ClientToAMTokenIdentifierProto {

http://git-wip-us.apache.org/repos/asf/hadoop/blob/1ea36299/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/test/java/org/apache/hadoop/yarn/security/TestYARNTokenIdentifier.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/test/java/org/apache/hadoop/yarn/security/TestYARNTokenIdentifier.java
b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/test/java/org/apache/hadoop/yarn/security/TestYARNTokenIdentifier.java
index 5fe75bc..68f0b9d 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/test/java/org/apache/hadoop/yarn/security/TestYARNTokenIdentifier.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/test/java/org/apache/hadoop/yarn/security/TestYARNTokenIdentifier.java
@@ -33,10 +33,12 @@ import org.apache.hadoop.yarn.api.records.NodeId;
 import org.apache.hadoop.yarn.api.records.Priority;
 import org.apache.hadoop.yarn.api.records.Resource;
 import org.apache.hadoop.yarn.conf.YarnConfiguration;
+import org.apache.hadoop.yarn.nodelabels.CommonNodeLabelsManager;
 import org.apache.hadoop.yarn.proto.YarnSecurityTokenProtos.YARNDelegationTokenIdentifierProto;
 import org.apache.hadoop.yarn.security.client.ClientToAMTokenIdentifier;
 import org.apache.hadoop.yarn.security.client.RMDelegationTokenIdentifier;
 import org.apache.hadoop.yarn.security.client.TimelineDelegationTokenIdentifier;
+import org.apache.hadoop.yarn.server.api.ContainerType;
 import org.junit.Assert;
 import org.junit.Test;
 
@@ -201,6 +203,12 @@ public class TestYARNTokenIdentifier {
         anotherToken.getCreationTime(), creationTime);
     
     Assert.assertNull(anotherToken.getLogAggregationContext());
+
+    Assert.assertEquals(CommonNodeLabelsManager.NO_LABEL,
+        anotherToken.getNodeLabelExpression());
+
+    Assert.assertEquals(ContainerType.TASK,
+        anotherToken.getContainerType());
   }
   
   @Test
@@ -347,4 +355,49 @@ public class TestYARNTokenIdentifier {
     Assert.assertEquals(new Text("yarn"), token.getRenewer());
   }
 
+  @Test
+  public void testAMContainerTokenIdentifier() throws IOException {
+    ContainerId containerID = ContainerId.newContainerId(
+        ApplicationAttemptId.newInstance(ApplicationId.newInstance(
+            1, 1), 1), 1);
+    String hostName = "host0";
+    String appSubmitter = "usr0";
+    Resource r = Resource.newInstance(1024, 1);
+    long expiryTimeStamp = 1000;
+    int masterKeyId = 1;
+    long rmIdentifier = 1;
+    Priority priority = Priority.newInstance(1);
+    long creationTime = 1000;
+
+    ContainerTokenIdentifier token =
+        new ContainerTokenIdentifier(containerID, hostName, appSubmitter, r,
+            expiryTimeStamp, masterKeyId, rmIdentifier, priority, creationTime,
+            null, CommonNodeLabelsManager.NO_LABEL, ContainerType.APPLICATION_MASTER);
+
+    ContainerTokenIdentifier anotherToken = new ContainerTokenIdentifier();
+
+    byte[] tokenContent = token.getBytes();
+    DataInputBuffer dib = new DataInputBuffer();
+    dib.reset(tokenContent, tokenContent.length);
+    anotherToken.readFields(dib);
+
+    Assert.assertEquals(ContainerType.APPLICATION_MASTER,
+        anotherToken.getContainerType());
+
+    token =
+        new ContainerTokenIdentifier(containerID, hostName, appSubmitter, r,
+            expiryTimeStamp, masterKeyId, rmIdentifier, priority, creationTime,
+            null, CommonNodeLabelsManager.NO_LABEL, ContainerType.TASK);
+
+    anotherToken = new ContainerTokenIdentifier();
+
+    tokenContent = token.getBytes();
+    dib = new DataInputBuffer();
+    dib.reset(tokenContent, tokenContent.length);
+    anotherToken.readFields(dib);
+
+    Assert.assertEquals(ContainerType.TASK,
+        anotherToken.getContainerType());
+  }
+
 }

http://git-wip-us.apache.org/repos/asf/hadoop/blob/1ea36299/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/AuxServices.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/AuxServices.java
b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/AuxServices.java
index fb6f79b..cd5ed88 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/AuxServices.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/AuxServices.java
@@ -225,7 +225,8 @@ public class AuxServices extends AbstractService
           try {
             serv.initializeContainer(new ContainerInitializationContext(
                 event.getUser(), event.getContainer().getContainerId(),
-                event.getContainer().getResource()));
+                event.getContainer().getResource(), event.getContainer()
+                .getContainerTokenIdentifier().getContainerType()));
           } catch (Throwable th) {
             logWarningWhenAuxServiceThrowExceptions(serv,
                 AuxServicesEventType.CONTAINER_INIT, th);
@@ -237,7 +238,8 @@ public class AuxServices extends AbstractService
           try {
             serv.stopContainer(new ContainerTerminationContext(
                 event.getUser(), event.getContainer().getContainerId(),
-                event.getContainer().getResource()));
+                event.getContainer().getResource(), event.getContainer()
+                .getContainerTokenIdentifier().getContainerType()));
           } catch (Throwable th) {
             logWarningWhenAuxServiceThrowExceptions(serv,
                 AuxServicesEventType.CONTAINER_STOP, th);

http://git-wip-us.apache.org/repos/asf/hadoop/blob/1ea36299/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/SchedulerApplicationAttempt.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/SchedulerApplicationAttempt.java
b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/SchedulerApplicationAttempt.java
index dbc3cb5..475f2c7 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/SchedulerApplicationAttempt.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/SchedulerApplicationAttempt.java
@@ -45,6 +45,7 @@ import org.apache.hadoop.yarn.api.records.NodeId;
 import org.apache.hadoop.yarn.api.records.Priority;
 import org.apache.hadoop.yarn.api.records.Resource;
 import org.apache.hadoop.yarn.api.records.ResourceRequest;
+import org.apache.hadoop.yarn.server.api.ContainerType;
 import org.apache.hadoop.yarn.server.resourcemanager.RMContext;
 import org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.AggregateAppResourceUsage;
 import org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttempt;
@@ -61,7 +62,6 @@ import org.apache.hadoop.yarn.util.resource.ResourceCalculator;
 import org.apache.hadoop.yarn.util.resource.Resources;
 import org.apache.hadoop.yarn.server.resourcemanager.scheduler.policy.SchedulableEntity;
 
-
 import com.google.common.annotations.VisibleForTesting;
 import com.google.common.base.Preconditions;
 import com.google.common.collect.HashMultiset;
@@ -467,13 +467,26 @@ public class SchedulerApplicationAttempt implements SchedulableEntity
{
       .hasNext();) {
       RMContainer rmContainer = i.next();
       Container container = rmContainer.getContainer();
+      ContainerType containerType = ContainerType.TASK;
+      // The working knowledge is that masterContainer for AM is null as it
+      // itself is the master container.
+      RMAppAttempt appAttempt =
+          rmContext
+              .getRMApps()
+              .get(
+                  container.getId().getApplicationAttemptId()
+                      .getApplicationId()).getCurrentAppAttempt();
+      if (appAttempt.getMasterContainer() == null
+          && appAttempt.getSubmissionContext().getUnmanagedAM() == false) {
+        containerType = ContainerType.APPLICATION_MASTER;
+      }
       try {
         // create container token and NMToken altogether.
         container.setContainerToken(rmContext.getContainerTokenSecretManager()
             .createContainerToken(container.getId(), container.getNodeId(),
                 getUser(), container.getResource(), container.getPriority(),
                 rmContainer.getCreationTime(), this.logAggregationContext,
-                rmContainer.getNodeLabelExpression()));
+                rmContainer.getNodeLabelExpression(), containerType));
         NMToken nmToken =
             rmContext.getNMTokenSecretManager().createAndGetNMToken(getUser(),
               getApplicationAttemptId(), container);

http://git-wip-us.apache.org/repos/asf/hadoop/blob/1ea36299/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/LeafQueue.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/LeafQueue.java
b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/LeafQueue.java
index e5b44a6..598f279 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/LeafQueue.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/LeafQueue.java
@@ -829,7 +829,8 @@ public class LeafQueue extends AbstractCSQueue {
             RMAppAttempt rmAppAttempt =
                 csContext.getRMContext().getRMApps()
                     .get(application.getApplicationId()).getCurrentAppAttempt();
-            if (null == rmAppAttempt.getMasterContainer()) {
+            if (rmAppAttempt.getSubmissionContext().getUnmanagedAM() == false
+                && null == rmAppAttempt.getMasterContainer()) {
               if (LOG.isDebugEnabled()) {
                 LOG.debug("Skip allocating AM container to app_attempt="
                     + application.getApplicationAttemptId()

http://git-wip-us.apache.org/repos/asf/hadoop/blob/1ea36299/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/security/RMContainerTokenSecretManager.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/security/RMContainerTokenSecretManager.java
b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/security/RMContainerTokenSecretManager.java
index 1c0533d..6f00615 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/security/RMContainerTokenSecretManager.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/security/RMContainerTokenSecretManager.java
@@ -33,6 +33,7 @@ import org.apache.hadoop.yarn.api.records.Resource;
 import org.apache.hadoop.yarn.api.records.Token;
 import org.apache.hadoop.yarn.conf.YarnConfiguration;
 import org.apache.hadoop.yarn.security.ContainerTokenIdentifier;
+import org.apache.hadoop.yarn.server.api.ContainerType;
 import org.apache.hadoop.yarn.server.api.records.MasterKey;
 import org.apache.hadoop.yarn.server.resourcemanager.ResourceManager;
 import org.apache.hadoop.yarn.server.security.BaseContainerTokenSecretManager;
@@ -166,7 +167,7 @@ public class RMContainerTokenSecretManager extends
 
   /**
    * Helper function for creating ContainerTokens
-   * 
+   *
    * @param containerId
    * @param nodeId
    * @param appSubmitter
@@ -179,12 +180,12 @@ public class RMContainerTokenSecretManager extends
       String appSubmitter, Resource capability, Priority priority,
       long createTime) {
     return createContainerToken(containerId, nodeId, appSubmitter, capability,
-      priority, createTime, null, null);
+      priority, createTime, null, null, ContainerType.TASK);
   }
 
   /**
    * Helper function for creating ContainerTokens
-   * 
+   *
    * @param containerId
    * @param nodeId
    * @param appSubmitter
@@ -192,12 +193,14 @@ public class RMContainerTokenSecretManager extends
    * @param priority
    * @param createTime
    * @param logAggregationContext
+   * @param nodeLabelExpression
+   * @param containerType
    * @return the container-token
    */
   public Token createContainerToken(ContainerId containerId, NodeId nodeId,
       String appSubmitter, Resource capability, Priority priority,
       long createTime, LogAggregationContext logAggregationContext,
-      String nodeLabelExpression) {
+      String nodeLabelExpression, ContainerType containerType) {
     byte[] password;
     ContainerTokenIdentifier tokenIdentifier;
     long expiryTimeStamp =
@@ -211,7 +214,7 @@ public class RMContainerTokenSecretManager extends
             appSubmitter, capability, expiryTimeStamp, this.currentMasterKey
               .getMasterKey().getKeyId(),
             ResourceManager.getClusterTimeStamp(), priority, createTime,
-            logAggregationContext, nodeLabelExpression);
+            logAggregationContext, nodeLabelExpression, containerType);
       password = this.createPassword(tokenIdentifier);
 
     } finally {

http://git-wip-us.apache.org/repos/asf/hadoop/blob/1ea36299/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/Application.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/Application.java
b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/Application.java
index 9b7eb84..e62f7d7 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/Application.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/Application.java
@@ -55,6 +55,8 @@ import org.apache.hadoop.yarn.factories.RecordFactory;
 import org.apache.hadoop.yarn.factory.providers.RecordFactoryProvider;
 import org.apache.hadoop.yarn.server.resourcemanager.Task.State;
 import org.apache.hadoop.yarn.server.resourcemanager.nodelabels.RMNodeLabelsManager;
+import org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppEvent;
+import org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppEventType;
 import org.apache.hadoop.yarn.server.resourcemanager.scheduler.Allocation;
 import org.apache.hadoop.yarn.server.resourcemanager.scheduler.NodeType;
 import org.apache.hadoop.yarn.server.resourcemanager.scheduler.ResourceScheduler;
@@ -168,6 +170,16 @@ public class Application {
     
     resourceManager.getClientRMService().submitApplication(request);
 
+    RMAppEvent event =
+        new RMAppEvent(this.applicationId, RMAppEventType.START);
+    resourceManager.getRMContext().getRMApps().get(applicationId).handle(event);
+    event =
+        new RMAppEvent(this.applicationId, RMAppEventType.APP_NEW_SAVED);
+    resourceManager.getRMContext().getRMApps().get(applicationId).handle(event);
+    event =
+        new RMAppEvent(this.applicationId, RMAppEventType.APP_ACCEPTED);
+    resourceManager.getRMContext().getRMApps().get(applicationId).handle(event);
+
     // Notify scheduler
     AppAddedSchedulerEvent addAppEvent =
         new AppAddedSchedulerEvent(this.applicationId, this.queue, "user");

http://git-wip-us.apache.org/repos/asf/hadoop/blob/1ea36299/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestContainerAllocation.java
----------------------------------------------------------------------
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/TestContainerAllocation.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/TestContainerAllocation.java
index 0ea993f..6183bf6 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/TestContainerAllocation.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/TestContainerAllocation.java
@@ -38,6 +38,7 @@ import org.apache.hadoop.yarn.api.records.ResourceRequest;
 import org.apache.hadoop.yarn.api.records.Token;
 import org.apache.hadoop.yarn.conf.YarnConfiguration;
 import org.apache.hadoop.yarn.security.ContainerTokenIdentifier;
+import org.apache.hadoop.yarn.server.api.ContainerType;
 import org.apache.hadoop.yarn.server.resourcemanager.MockAM;
 import org.apache.hadoop.yarn.server.resourcemanager.MockNM;
 import org.apache.hadoop.yarn.server.resourcemanager.MockRM;
@@ -286,11 +287,11 @@ public class TestContainerAllocation {
         public Token createContainerToken(ContainerId containerId,
             NodeId nodeId, String appSubmitter, Resource capability,
             Priority priority, long createTime,
-            LogAggregationContext logAggregationContext, String nodeLabelExp) {
+            LogAggregationContext logAggregationContext, String nodeLabelExp, ContainerType
containerType) {
           numRetries++;
           return super.createContainerToken(containerId, nodeId, appSubmitter,
               capability, priority, createTime, logAggregationContext,
-              nodeLabelExp);
+              nodeLabelExp, containerType);
         }
       };
     }

http://git-wip-us.apache.org/repos/asf/hadoop/blob/1ea36299/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/FairSchedulerTestBase.java
----------------------------------------------------------------------
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/fair/FairSchedulerTestBase.java
b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/FairSchedulerTestBase.java
index 23b708a..403c8ea 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/FairSchedulerTestBase.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/FairSchedulerTestBase.java
@@ -28,6 +28,7 @@ import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.yarn.api.records.ApplicationAttemptId;
 import org.apache.hadoop.yarn.api.records.ApplicationId;
 import org.apache.hadoop.yarn.api.records.ApplicationSubmissionContext;
+import org.apache.hadoop.yarn.api.records.Container;
 import org.apache.hadoop.yarn.api.records.ContainerId;
 import org.apache.hadoop.yarn.api.records.Priority;
 import org.apache.hadoop.yarn.api.records.Resource;
@@ -38,6 +39,8 @@ import org.apache.hadoop.yarn.factory.providers.RecordFactoryProvider;
 import org.apache.hadoop.yarn.server.resourcemanager.RMContext;
 import org.apache.hadoop.yarn.server.resourcemanager.ResourceManager;
 import org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMApp;
+import org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppEvent;
+import org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppEventType;
 import org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppImpl;
 import org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttempt;
 import org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl;
@@ -152,6 +155,11 @@ public class FairSchedulerTestBase {
     when(rmApp.getCurrentAppAttempt()).thenReturn(rmAppAttempt);
     when(rmAppAttempt.getRMAppAttemptMetrics()).thenReturn(
         new RMAppAttemptMetrics(id, resourceManager.getRMContext()));
+    ApplicationSubmissionContext submissionContext = mock(ApplicationSubmissionContext.class);
+    when(submissionContext.getUnmanagedAM()).thenReturn(false);
+    when(rmAppAttempt.getSubmissionContext()).thenReturn(submissionContext);
+    Container container = mock(Container.class);
+    when(rmAppAttempt.getMasterContainer()).thenReturn(container);
     resourceManager.getRMContext().getRMApps()
         .put(id.getApplicationId(), rmApp);
 
@@ -175,6 +183,9 @@ public class FairSchedulerTestBase {
     when(rmApp.getCurrentAppAttempt()).thenReturn(rmAppAttempt);
     when(rmAppAttempt.getRMAppAttemptMetrics()).thenReturn(
         new RMAppAttemptMetrics(id,resourceManager.getRMContext()));
+    ApplicationSubmissionContext submissionContext = mock(ApplicationSubmissionContext.class);
+    when(submissionContext.getUnmanagedAM()).thenReturn(false);
+    when(rmAppAttempt.getSubmissionContext()).thenReturn(submissionContext);
     resourceManager.getRMContext().getRMApps()
         .put(id.getApplicationId(), rmApp);
 
@@ -206,13 +217,20 @@ public class FairSchedulerTestBase {
   protected void createApplicationWithAMResource(ApplicationAttemptId attId,
       String queue, String user, Resource amResource) {
     RMContext rmContext = resourceManager.getRMContext();
-    RMApp rmApp = new RMAppImpl(attId.getApplicationId(), rmContext, conf,
-        null, null, null, ApplicationSubmissionContext.newInstance(null, null,
-        null, null, null, false, false, 0, amResource, null), null, null,
+    ApplicationId appId = attId.getApplicationId();
+    RMApp rmApp = new RMAppImpl(appId, rmContext, conf,
+        null, user, null, ApplicationSubmissionContext.newInstance(appId, null,
+        queue, null, null, false, false, 0, amResource, null), null, null,
         0, null, null, null);
-    rmContext.getRMApps().put(attId.getApplicationId(), rmApp);
+    rmContext.getRMApps().put(appId, rmApp);
+    RMAppEvent event = new RMAppEvent(appId, RMAppEventType.START);
+    resourceManager.getRMContext().getRMApps().get(appId).handle(event);
+    event = new RMAppEvent(appId, RMAppEventType.APP_NEW_SAVED);
+    resourceManager.getRMContext().getRMApps().get(appId).handle(event);
+    event = new RMAppEvent(appId, RMAppEventType.APP_ACCEPTED);
+    resourceManager.getRMContext().getRMApps().get(appId).handle(event);
     AppAddedSchedulerEvent appAddedEvent = new AppAddedSchedulerEvent(
-        attId.getApplicationId(), queue, user);
+        appId, queue, user);
     scheduler.handle(appAddedEvent);
     AppAttemptAddedSchedulerEvent attempAddedEvent =
         new AppAttemptAddedSchedulerEvent(attId, false);
@@ -227,6 +245,9 @@ public class FairSchedulerTestBase {
     RMAppAttemptMetrics attemptMetric = mock(RMAppAttemptMetrics.class);
     when(attempt.getRMAppAttemptMetrics()).thenReturn(attemptMetric);
     when(app.getCurrentAppAttempt()).thenReturn(attempt);
+    ApplicationSubmissionContext submissionContext = mock(ApplicationSubmissionContext.class);
+    when(submissionContext.getUnmanagedAM()).thenReturn(false);
+    when(attempt.getSubmissionContext()).thenReturn(submissionContext);
     resourceManager.getRMContext().getRMApps()
         .put(attemptId.getApplicationId(), app);
     return app;

http://git-wip-us.apache.org/repos/asf/hadoop/blob/1ea36299/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
----------------------------------------------------------------------
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 e4583d1..a454801 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
@@ -39,6 +39,7 @@ import org.apache.hadoop.net.NetworkTopology;
 import org.apache.hadoop.yarn.api.protocolrecords.AllocateResponse;
 import org.apache.hadoop.yarn.api.records.ApplicationAttemptId;
 import org.apache.hadoop.yarn.api.records.ApplicationId;
+import org.apache.hadoop.yarn.api.records.ApplicationSubmissionContext;
 import org.apache.hadoop.yarn.api.records.Container;
 import org.apache.hadoop.yarn.api.records.ContainerId;
 import org.apache.hadoop.yarn.api.records.ContainerState;
@@ -1184,6 +1185,9 @@ public class TestFifoScheduler {
     RMAppAttemptMetrics attemptMetric = mock(RMAppAttemptMetrics.class);
     when(attempt.getRMAppAttemptMetrics()).thenReturn(attemptMetric);
     when(app.getCurrentAppAttempt()).thenReturn(attempt);
+    ApplicationSubmissionContext submissionContext = mock(ApplicationSubmissionContext.class);
+    when(submissionContext.getUnmanagedAM()).thenReturn(false);
+    when(attempt.getSubmissionContext()).thenReturn(submissionContext);
     context.getRMApps().putIfAbsent(attemptId.getApplicationId(), app);
     return app;
   }


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