diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router/src/main/java/org/apache/hadoop/yarn/server/router/RouterMetrics.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router/src/main/java/org/apache/hadoop/yarn/server/router/RouterMetrics.java
index 40820066..712072c 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router/src/main/java/org/apache/hadoop/yarn/server/router/RouterMetrics.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router/src/main/java/org/apache/hadoop/yarn/server/router/RouterMetrics.java
@@ -71,7 +71,7 @@
   private MutableGaugeInt numGetContainerReportFailedRetrieved;
   @Metric("# of getContainers failed to be retrieved")
   private MutableGaugeInt numGetContainersFailedRetrieved;
-  @Metric("# of getContainers failed to be retrieved")
+  @Metric("# of listReservations failed to be retrieved")
   private MutableGaugeInt numListReservationsFailedRetrieved;
   @Metric("# of getResourceTypeInfo failed to be retrieved")
   private MutableGaugeInt numGetResourceTypeInfo;
@@ -105,6 +105,8 @@
   private MutableGaugeInt numUpdateReservationFailedRetrieved;
   @Metric("# of deleteReservation failed to be retrieved")
   private MutableGaugeInt numDeleteReservationFailedRetrieved;
+  @Metric("# of listReservation failed to be retrieved")
+  private MutableGaugeInt numListReservationFailedRetrieved;
 
   // Aggregate metrics are shared, and don't have to be looked up per call
   @Metric("Total number of successful Submitted apps and latency(ms)")
@@ -171,6 +173,8 @@
   private MutableRate totalSucceededUpdateReservationRetrieved;
   @Metric("Total number of successful Retrieved DeleteReservation and latency(ms)")
   private MutableRate totalSucceededDeleteReservationRetrieved;
+  @Metric("Total number of successful Retrieved ListReservation and latency(ms)")
+  private MutableRate totalSucceededListReservationRetrieved;
 
   /**
    * Provide quantile counters for all latencies.
@@ -207,6 +211,7 @@
   private MutableQuantiles submitReservationLatency;
   private MutableQuantiles updateReservationLatency;
   private MutableQuantiles deleteReservationLatency;
+  private MutableQuantiles listReservationLatency;
 
   private static volatile RouterMetrics instance = null;
   private static MetricsRegistry registry;
@@ -333,6 +338,10 @@
     deleteReservationLatency =
         registry.newQuantiles("deleteReservationLatency",
             "latency of delete reservation timeouts", "ops", "latency", 10);
+
+    listReservationLatency =
+        registry.newQuantiles("listReservationLatency",
+            "latency of list reservation timeouts", "ops", "latency", 10);
   }
 
   public static RouterMetrics getMetrics() {
@@ -515,6 +524,11 @@
   }
 
   @VisibleForTesting
+  public long getNumSucceededListReservationRetrieved() {
+    return totalSucceededListReservationRetrieved.lastStat().numSamples();
+  }
+
+  @VisibleForTesting
   public double getLatencySucceededAppsCreated() {
     return totalSucceededAppsCreated.lastStat().mean();
   }
@@ -675,6 +689,11 @@
   }
 
   @VisibleForTesting
+  public double getLatencySucceededListReservationRetrieved() {
+    return totalSucceededListReservationRetrieved.lastStat().mean();
+  }
+
+  @VisibleForTesting
   public int getAppsFailedCreated() {
     return numAppsFailedCreated.value();
   }
@@ -823,6 +842,10 @@
     return numDeleteReservationFailedRetrieved.value();
   }
 
+  public int getListReservationFailedRetrieved() {
+    return numListReservationFailedRetrieved.value();
+  }
+
   public void succeededAppsCreated(long duration) {
     totalSucceededAppsCreated.add(duration);
     getNewApplicationLatency.add(duration);
@@ -983,6 +1006,11 @@
     deleteReservationLatency.add(duration);
   }
 
+  public void succeededListReservationRetrieved(long duration) {
+    totalSucceededListReservationRetrieved.add(duration);
+    listReservationLatency.add(duration);
+  }
+
   public void incrAppsFailedCreated() {
     numAppsFailedCreated.incr();
   }
@@ -1110,4 +1138,8 @@
   public void incrDeleteReservationFailedRetrieved() {
     numDeleteReservationFailedRetrieved.incr();
   }
+
+  public void incrListReservationFailedRetrieved() {
+    numListReservationFailedRetrieved.incr();
+  }
 }
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router/src/main/java/org/apache/hadoop/yarn/server/router/webapp/FederationInterceptorREST.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router/src/main/java/org/apache/hadoop/yarn/server/router/webapp/FederationInterceptorREST.java
index 4881dd2..4756da4 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router/src/main/java/org/apache/hadoop/yarn/server/router/webapp/FederationInterceptorREST.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router/src/main/java/org/apache/hadoop/yarn/server/router/webapp/FederationInterceptorREST.java
@@ -53,6 +53,7 @@
 import org.apache.hadoop.yarn.api.records.ApplicationSubmissionContext;
 import org.apache.hadoop.yarn.api.records.ContainerId;
 import org.apache.hadoop.yarn.api.records.NodeLabel;
+import org.apache.hadoop.yarn.api.records.ReservationId;
 import org.apache.hadoop.yarn.conf.YarnConfiguration;
 import org.apache.hadoop.yarn.exceptions.YarnException;
 import org.apache.hadoop.yarn.exceptions.YarnRuntimeException;
@@ -1483,7 +1484,34 @@
   public Response listReservation(String queue, String reservationId,
       long startTime, long endTime, boolean includeResourceAllocations,
       HttpServletRequest hsr) throws Exception {
-    throw new NotImplementedException("Code is not implemented");
+
+    if (queue == null || queue.isEmpty()) {
+      routerMetrics.incrListReservationFailedRetrieved();
+      throw new IllegalArgumentException("Parameter error, the queue is empty or null.");
+    }
+
+    if (reservationId == null || reservationId.isEmpty()) {
+      routerMetrics.incrListReservationFailedRetrieved();
+      throw new IllegalArgumentException("Parameter error, the reservationId is empty or null.");
+    }
+
+    try {
+      SubClusterInfo subClusterInfo = getHomeSubClusterInfoByReservationId(reservationId);
+      DefaultRequestInterceptorREST interceptor = getOrCreateInterceptorForSubCluster(
+          subClusterInfo.getSubClusterId(), subClusterInfo.getRMWebServiceAddress());
+      HttpServletRequest hsrCopy = clone(hsr);
+      Response response = interceptor.listReservation(queue, reservationId, startTime, endTime,
+          includeResourceAllocations, hsrCopy);
+      if (response != null) {
+        return response;
+      }
+    } catch (YarnException e) {
+      routerMetrics.incrListReservationFailedRetrieved();
+      RouterServerUtil.logAndThrowRunTimeException("listReservation Failed.", e);
+    }
+
+    routerMetrics.incrListReservationFailedRetrieved();
+    throw new YarnException("listReservation Failed.");
   }
 
   @Override
@@ -1808,6 +1836,31 @@
     throw new YarnException("Unable to get subCluster by applicationId = " + appId);
   }
 
+  /**
+   * get the HomeSubCluster according to ReservationId.
+   *
+   * @param resId reservationId
+   * @return HomeSubCluster
+   * @throws YarnException on failure
+   */
+  private SubClusterInfo getHomeSubClusterInfoByReservationId(String resId)
+      throws YarnException {
+    try {
+      ReservationId reservationId = ReservationId.parseReservationId(resId);
+      SubClusterId subClusterId = federationFacade.getReservationHomeSubCluster(reservationId);
+      if (subClusterId == null) {
+        RouterServerUtil.logAndThrowException(null,
+            "Can't get HomeSubCluster by reservationId %s", resId);
+      }
+      SubClusterInfo subClusterInfo = federationFacade.getSubCluster(subClusterId);
+      return subClusterInfo;
+    } catch (YarnException | IOException e) {
+      RouterServerUtil.logAndThrowException(e,
+          "Get HomeSubClusterInfo by reservationId %s failed.", resId);
+    }
+    throw new YarnException("Unable to get subCluster by reservationId = " + resId);
+  }
+
   @VisibleForTesting
   public LRUCacheHashMap<RouterAppInfoCacheKey, AppsInfo> getAppInfosCaches() {
     return appInfosCaches;
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router/src/test/java/org/apache/hadoop/yarn/server/router/TestRouterMetrics.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router/src/test/java/org/apache/hadoop/yarn/server/router/TestRouterMetrics.java
index 7cb3ec5..cc36ca2 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router/src/test/java/org/apache/hadoop/yarn/server/router/TestRouterMetrics.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router/src/test/java/org/apache/hadoop/yarn/server/router/TestRouterMetrics.java
@@ -473,6 +473,11 @@
       LOG.info("Mocked: failed getDeleteReservationFailed call");
       metrics.incrDeleteReservationFailedRetrieved();
     }
+
+    public void getListReservationFailed() {
+      LOG.info("Mocked: failed getListReservationFailed call");
+      metrics.incrListReservationFailedRetrieved();
+    }
   }
 
   // Records successes for all calls
@@ -643,6 +648,11 @@
       LOG.info("Mocked: successful getDeleteReservation call with duration {}", duration);
       metrics.succeededDeleteReservationRetrieved(duration);
     }
+
+    public void getListReservationRetrieved(long duration) {
+      LOG.info("Mocked: successful getListReservation call with duration {}", duration);
+      metrics.succeededListReservationRetrieved(duration);
+    }
   }
 
   @Test
@@ -1201,4 +1211,27 @@
     Assert.assertEquals(totalBadBefore + 1,
         metrics.getDeleteReservationFailedRetrieved());
   }
+
+  @Test
+  public void testGetListReservationRetrieved() {
+    long totalGoodBefore = metrics.getNumSucceededListReservationRetrieved();
+    goodSubCluster.getListReservationRetrieved(150);
+    Assert.assertEquals(totalGoodBefore + 1,
+        metrics.getNumSucceededListReservationRetrieved());
+    Assert.assertEquals(150,
+        metrics.getLatencySucceededListReservationRetrieved(), ASSERT_DOUBLE_DELTA);
+    goodSubCluster.getListReservationRetrieved(300);
+    Assert.assertEquals(totalGoodBefore + 2,
+        metrics.getNumSucceededListReservationRetrieved());
+    Assert.assertEquals(225,
+        metrics.getLatencySucceededListReservationRetrieved(), ASSERT_DOUBLE_DELTA);
+  }
+
+  @Test
+  public void testGetListReservationRetrievedFailed() {
+    long totalBadBefore = metrics.getListReservationFailedRetrieved();
+    badSubCluster.getListReservationFailed();
+    Assert.assertEquals(totalBadBefore + 1,
+        metrics.getListReservationFailedRetrieved());
+  }
 }
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router/src/test/java/org/apache/hadoop/yarn/server/router/webapp/MockDefaultRequestInterceptorREST.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router/src/test/java/org/apache/hadoop/yarn/server/router/webapp/MockDefaultRequestInterceptorREST.java
index 67edc53..e0a3148 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router/src/test/java/org/apache/hadoop/yarn/server/router/webapp/MockDefaultRequestInterceptorREST.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router/src/test/java/org/apache/hadoop/yarn/server/router/webapp/MockDefaultRequestInterceptorREST.java
@@ -38,9 +38,12 @@
 
 import org.apache.commons.lang3.EnumUtils;
 import org.apache.commons.lang3.StringUtils;
+import org.apache.hadoop.metrics2.lib.DefaultMetricsSystem;
 import org.apache.hadoop.security.authorize.AuthorizationException;
 import org.apache.hadoop.util.Sets;
+import org.apache.hadoop.util.Time;
 import org.apache.hadoop.yarn.api.records.ApplicationId;
+import org.apache.hadoop.yarn.api.records.ReservationId;
 import org.apache.hadoop.yarn.api.records.Resource;
 import org.apache.hadoop.yarn.api.records.ContainerId;
 import org.apache.hadoop.yarn.api.records.ApplicationAttemptId;
@@ -57,10 +60,18 @@
 import org.apache.hadoop.yarn.api.records.YarnApplicationAttemptState;
 import org.apache.hadoop.yarn.api.records.ApplicationTimeoutType;
 import org.apache.hadoop.yarn.api.records.ApplicationTimeout;
+import org.apache.hadoop.yarn.api.protocolrecords.ReservationSubmissionRequest;
+import org.apache.hadoop.yarn.api.protocolrecords.ReservationListRequest;
+import org.apache.hadoop.yarn.api.protocolrecords.ReservationListResponse;
+import org.apache.hadoop.yarn.conf.YarnConfiguration;
 import org.apache.hadoop.yarn.exceptions.ApplicationNotFoundException;
 import org.apache.hadoop.yarn.exceptions.YarnException;
 import org.apache.hadoop.yarn.server.federation.store.records.SubClusterId;
+import org.apache.hadoop.yarn.server.resourcemanager.ClientRMService;
+import org.apache.hadoop.yarn.server.resourcemanager.MockRM;
 import org.apache.hadoop.yarn.server.resourcemanager.RMContext;
+import org.apache.hadoop.yarn.server.resourcemanager.reservation.ReservationSystem;
+import org.apache.hadoop.yarn.server.resourcemanager.reservation.ReservationSystemTestUtil;
 import org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMApp;
 import org.apache.hadoop.yarn.server.resourcemanager.scheduler.ActiveUsersManager;
 import org.apache.hadoop.yarn.server.resourcemanager.scheduler.ResourceScheduler;
@@ -70,6 +81,8 @@
 import org.apache.hadoop.yarn.server.resourcemanager.scheduler.activities.ActivityDiagnosticConstant;
 import org.apache.hadoop.yarn.server.resourcemanager.scheduler.activities.ActivityState;
 import org.apache.hadoop.yarn.server.resourcemanager.scheduler.activities.ActivityLevel;
+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.capacity.LeafQueue;
 import org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.TestUtils;
 import org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica.FiCaSchedulerApp;
@@ -97,6 +110,7 @@
 import org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.StatisticsItemInfo;
 import org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.ApplicationStatisticsInfo;
 import org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.AppActivitiesInfo;
+import org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.ReservationListInfo;
 import org.apache.hadoop.yarn.server.scheduler.SchedulerRequestKey;
 import org.apache.hadoop.yarn.server.webapp.dao.AppAttemptInfo;
 import org.apache.hadoop.yarn.server.webapp.dao.ContainerInfo;
@@ -126,6 +140,19 @@
   private Map<ApplicationId, ApplicationReport> applicationMap = new HashMap<>();
   public static final String APP_STATE_RUNNING = "RUNNING";
 
+  private static final String QUEUE_DEFAULT = "default";
+  private static final String QUEUE_DEFAULT_FULL = CapacitySchedulerConfiguration.ROOT +
+      CapacitySchedulerConfiguration.DOT + QUEUE_DEFAULT;
+  private static final String QUEUE_DEDICATED = "dedicated";
+  public static final String QUEUE_DEDICATED_FULL = CapacitySchedulerConfiguration.ROOT +
+      CapacitySchedulerConfiguration.DOT + QUEUE_DEDICATED;
+
+  // duration(milliseconds), 1mins
+  public static final long DURATION = 60*1000;
+
+  // Containers 4
+  public static final int NUM_CONTAINERS = 4;
+
   private void validateRunning() throws ConnectException {
     if (!isRunning) {
       throw new ConnectException("RM is stopped");
@@ -788,4 +815,79 @@
 
     return appActivitiesInfo;
   }
+
+  @Override
+  public Response listReservation(String queue, String reservationId, long startTime, long endTime,
+      boolean includeResourceAllocations, HttpServletRequest hsr) throws Exception {
+
+    if (!isRunning) {
+      throw new RuntimeException("RM is stopped");
+    }
+
+    if (!StringUtils.equals(queue, QUEUE_DEDICATED_FULL)) {
+      throw new RuntimeException("The specified queue: " + queue +
+          " is not managed by reservation system." +
+          " Please try again with a valid reservable queue.");
+    }
+
+    MockRM mockRM = setupResourceManager();
+
+    ReservationId reservationID = ReservationId.parseReservationId(reservationId);
+    ReservationSystem reservationSystem = mockRM.getReservationSystem();
+    reservationSystem.synchronizePlan(QUEUE_DEDICATED_FULL, true);
+
+    // Generate reserved resources
+    ClientRMService clientService = mockRM.getClientRMService();
+
+    // arrival time from which the resource(s) can be allocated.
+    long arrival = Time.now();
+
+    // deadline by when the resource(s) must be allocated.
+    // The reason for choosing 1.05 is because this gives an integer
+    // DURATION * 0.05 = 3000(ms)
+    // deadline = arrival + 3000ms
+    long deadline = (long) (arrival + 1.05 * DURATION);
+
+    // In this test of reserved resources, we will apply for 4 containers (1 core, 1GB memory)
+    // arrival = Time.now(), and make sure deadline - arrival > duration,
+    // the current setting is greater than 3000ms
+    ReservationSubmissionRequest submissionRequest =
+        ReservationSystemTestUtil.createSimpleReservationRequest(
+            reservationID, NUM_CONTAINERS, arrival, deadline, DURATION);
+    clientService.submitReservation(submissionRequest);
+
+    // listReservations
+    ReservationListRequest request = ReservationListRequest.newInstance(
+        queue, reservationID.toString(), startTime, endTime, includeResourceAllocations);
+    ReservationListResponse resRespInfo = clientService.listReservations(request);
+    ReservationListInfo resResponse =
+        new ReservationListInfo(resRespInfo, includeResourceAllocations);
+
+    if (mockRM != null) {
+      mockRM.stop();
+    }
+
+    return Response.status(Status.OK).entity(resResponse).build();
+  }
+
+  private MockRM setupResourceManager() throws Exception {
+    DefaultMetricsSystem.setMiniClusterMode(true);
+
+    CapacitySchedulerConfiguration conf = new CapacitySchedulerConfiguration();
+
+    // Define default queue
+    conf.setCapacity(QUEUE_DEFAULT_FULL, 20);
+    // Define dedicated queues
+    conf.setQueues(CapacitySchedulerConfiguration.ROOT,
+        new String[] {QUEUE_DEFAULT,  QUEUE_DEDICATED});
+    conf.setCapacity(QUEUE_DEDICATED_FULL, 80);
+    conf.setReservable(QUEUE_DEDICATED_FULL, true);
+
+    conf.setClass(YarnConfiguration.RM_SCHEDULER, CapacityScheduler.class, ResourceScheduler.class);
+    conf.setBoolean(YarnConfiguration.RM_RESERVATION_SYSTEM_ENABLE, true);
+    MockRM rm = new MockRM(conf);
+    rm.start();
+    rm.registerNode("127.0.0.1:5678", 100*1024, 100);
+    return rm;
+  }
 }
\ No newline at end of file
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router/src/test/java/org/apache/hadoop/yarn/server/router/webapp/TestFederationInterceptorREST.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router/src/test/java/org/apache/hadoop/yarn/server/router/webapp/TestFederationInterceptorREST.java
index 1bce228..c617f86 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router/src/test/java/org/apache/hadoop/yarn/server/router/webapp/TestFederationInterceptorREST.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router/src/test/java/org/apache/hadoop/yarn/server/router/webapp/TestFederationInterceptorREST.java
@@ -28,9 +28,11 @@
 import java.util.Collections;
 
 import javax.ws.rs.core.Response;
+import javax.ws.rs.core.Response.Status;
 
 import org.apache.hadoop.util.Time;
 import org.apache.hadoop.yarn.api.records.ApplicationId;
+import org.apache.hadoop.yarn.api.records.ReservationId;
 import org.apache.hadoop.yarn.api.records.Resource;
 import org.apache.hadoop.yarn.api.records.ResourceOption;
 import org.apache.hadoop.yarn.api.records.ApplicationAttemptId;
@@ -48,6 +50,8 @@
 import org.apache.hadoop.yarn.server.federation.store.records.GetApplicationHomeSubClusterRequest;
 import org.apache.hadoop.yarn.server.federation.store.records.GetApplicationHomeSubClusterResponse;
 import org.apache.hadoop.yarn.server.federation.store.records.ApplicationHomeSubCluster;
+import org.apache.hadoop.yarn.server.federation.store.records.ReservationHomeSubCluster;
+import org.apache.hadoop.yarn.server.federation.store.records.AddReservationHomeSubClusterRequest;
 import org.apache.hadoop.yarn.server.federation.utils.FederationStateStoreFacade;
 import org.apache.hadoop.yarn.server.federation.utils.FederationStateStoreTestUtil;
 import org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.AppInfo;
@@ -71,10 +75,15 @@
 import org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.StatisticsItemInfo;
 import org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.AppPriority;
 import org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.AppQueue;
+import org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.ReservationListInfo;
+import org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.ReservationInfo;
 import org.apache.hadoop.yarn.server.resourcemanager.webapp.NodeIDsInfo;
 import org.apache.hadoop.yarn.server.router.webapp.cache.RouterAppInfoCacheKey;
 import org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.ApplicationStatisticsInfo;
 import org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.AppActivitiesInfo;
+import org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.ReservationDefinitionInfo;
+import org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.ReservationRequestsInfo;
+import org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.ReservationRequestInfo;
 import org.apache.hadoop.yarn.server.webapp.dao.ContainerInfo;
 import org.apache.hadoop.yarn.server.webapp.dao.ContainersInfo;
 import org.apache.hadoop.yarn.util.LRUCacheHashMap;
@@ -85,6 +94,8 @@
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import static org.apache.hadoop.yarn.server.router.webapp.MockDefaultRequestInterceptorREST.QUEUE_DEDICATED_FULL;
+
 /**
  * Extends the {@code BaseRouterClientRMTest} and overrides methods in order to
  * use the {@code RouterClientRMService} pipeline test cases for testing the
@@ -1056,4 +1067,64 @@
     Assert.assertEquals(appId.toString(), appActivitiesInfo.getApplicationId());
     Assert.assertEquals(10, appActivitiesInfo.getAllocations().size());
   }
+
+  @Test
+  public void testListReservation() throws Exception {
+
+    // Add ReservationId In stateStore
+    ReservationId reservationId = ReservationId.newInstance(Time.now(), 1);
+    SubClusterId homeSubClusterId = subClusters.get(0);
+    ReservationHomeSubCluster reservationHomeSubCluster =
+        ReservationHomeSubCluster.newInstance(reservationId, homeSubClusterId);
+    AddReservationHomeSubClusterRequest request =
+        AddReservationHomeSubClusterRequest.newInstance(reservationHomeSubCluster);
+    stateStore.addReservationHomeSubCluster(request);
+
+    // Call the listReservation method
+    String applyReservationId = reservationId.toString();
+    Response listReservationResponse = interceptor.listReservation(
+        QUEUE_DEDICATED_FULL, applyReservationId, -1, -1, false, null);
+    Assert.assertNotNull(listReservationResponse);
+    Assert.assertNotNull(listReservationResponse.getStatus());
+    Status status = Status.fromStatusCode(listReservationResponse.getStatus());
+    Assert.assertEquals(Status.OK, status);
+
+    Object entity = listReservationResponse.getEntity();
+    Assert.assertNotNull(entity);
+    Assert.assertNotNull(entity instanceof ReservationListInfo);
+
+    ReservationListInfo listInfo = (ReservationListInfo) entity;
+    Assert.assertNotNull(listInfo);
+
+    List<ReservationInfo> reservationInfoList = listInfo.getReservations();
+    Assert.assertNotNull(reservationInfoList);
+    Assert.assertEquals(1, reservationInfoList.size());
+
+    ReservationInfo reservationInfo = reservationInfoList.get(0);
+    Assert.assertNotNull(reservationInfo);
+    Assert.assertEquals(applyReservationId, reservationInfo.getReservationId());
+
+    ReservationDefinitionInfo definitionInfo = reservationInfo.getReservationDefinition();
+    Assert.assertNotNull(definitionInfo);
+
+    ReservationRequestsInfo reservationRequestsInfo = definitionInfo.getReservationRequests();
+    Assert.assertNotNull(reservationRequestsInfo);
+
+    ArrayList<ReservationRequestInfo> reservationRequestInfoList =
+        reservationRequestsInfo.getReservationRequest();
+    Assert.assertNotNull(reservationRequestInfoList);
+    Assert.assertEquals(1, reservationRequestInfoList.size());
+
+    ReservationRequestInfo reservationRequestInfo = reservationRequestInfoList.get(0);
+    Assert.assertNotNull(reservationRequestInfo);
+    Assert.assertEquals(4, reservationRequestInfo.getNumContainers());
+
+    ResourceInfo resourceInfo = reservationRequestInfo.getCapability();
+    Assert.assertNotNull(resourceInfo);
+
+    int vCore = resourceInfo.getvCores();
+    long memory = resourceInfo.getMemorySize();
+    Assert.assertEquals(1, vCore);
+    Assert.assertEquals(1024, memory);
+  }
 }
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router/src/test/java/org/apache/hadoop/yarn/server/router/webapp/TestRouterWebServicesREST.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router/src/test/java/org/apache/hadoop/yarn/server/router/webapp/TestRouterWebServicesREST.java
index b345ebd..1e6d331 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router/src/test/java/org/apache/hadoop/yarn/server/router/webapp/TestRouterWebServicesREST.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router/src/test/java/org/apache/hadoop/yarn/server/router/webapp/TestRouterWebServicesREST.java
@@ -142,6 +142,8 @@
 import com.sun.jersey.api.client.WebResource.Builder;
 
 import net.jcip.annotations.NotThreadSafe;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import javax.servlet.http.HttpServletRequest;
 
@@ -157,6 +159,8 @@
   /** The number of concurrent submissions for multi-thread test. */
   private static final int NUM_THREADS_TESTS = 100;
 
+  private static final Logger LOG =
+      LoggerFactory.getLogger(TestRouterWebServicesREST.class);
 
   private static String userName = "test";
 
@@ -196,7 +200,7 @@
           }
           return false;
         }
-      }, 1000, 10 * 1000);
+      }, 1000, 20 * 1000);
     } catch (Exception e) {
       fail("Web app not running");
     }