MAPREDUCE-2867. Remove Unused TestApplicaitonCleanup in resourcemanager/applicationsmanager. (mahadev)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1160340 13f79535-47bb-0310-9956-ffa450edef68

hadoop-mapreduce/CHANGES.txt

@@ -1119,6 +1119,9 @@ Trunk (unreleased changes)
  
     MAPREDUCE-2860. Fix log4j logging in the maven test cases. (mahadev)
 
+    MAPREDUCE-2867. Remove Unused TestApplicaitonCleanup in resourcemanager/applicationsmanager.
+    (mahadev)
+
 Release 0.22.0 - Unreleased
 
   INCOMPATIBLE CHANGES

hadoop-mapreduce/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/applicationsmanager/TestApplicationCleanup.java

@@ -1,278 +0,0 @@
-/**
- * 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.resourcemanager.applicationsmanager;
-
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.concurrent.atomic.AtomicInteger;
-
-import junit.framework.Assert;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.apache.hadoop.conf.Configuration;
-import org.apache.hadoop.net.NetworkTopology;
-import org.apache.hadoop.net.Node;
-import org.apache.hadoop.net.NodeBase;
-import org.apache.hadoop.yarn.api.protocolrecords.SubmitApplicationRequest;
-import org.apache.hadoop.yarn.api.records.ApplicationId;
-import org.apache.hadoop.yarn.api.records.ApplicationState;
-import org.apache.hadoop.yarn.api.records.ApplicationSubmissionContext;
-import org.apache.hadoop.yarn.api.records.Container;
-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.event.EventHandler;
-import org.apache.hadoop.yarn.factories.RecordFactory;
-import org.apache.hadoop.yarn.factory.providers.RecordFactoryProvider;
-import org.apache.hadoop.yarn.security.ApplicationTokenSecretManager;
-import org.apache.hadoop.yarn.server.resourcemanager.ClientRMService;
-import org.apache.hadoop.yarn.server.resourcemanager.RMContext;
-import org.apache.hadoop.yarn.server.resourcemanager.RMContextImpl;
-import org.apache.hadoop.yarn.server.resourcemanager.amlauncher.AMLauncherEventType;
-import org.apache.hadoop.yarn.server.resourcemanager.recovery.MemStore;
-import org.apache.hadoop.yarn.server.resourcemanager.rmnode.RMNode;
-import org.apache.hadoop.yarn.server.resourcemanager.rmnode.RMNodeImpl;
-import org.apache.hadoop.yarn.server.resourcemanager.scheduler.NodeResponse;
-import org.apache.hadoop.yarn.server.resourcemanager.scheduler.ResourceScheduler;
-import org.apache.hadoop.yarn.server.resourcemanager.scheduler.YarnScheduler;
-import org.apache.hadoop.yarn.server.resourcemanager.scheduler.fifo.FifoScheduler;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Ignore;
-import org.junit.Test;
-
-/**
- * Testing application cleanup (notifications to nodemanagers).
- *
- */
-@Ignore
-public class TestApplicationCleanup {
-//  private static final Log LOG = LogFactory.getLog(TestApplicationCleanup.class);
-//  private static RecordFactory recordFactory = RecordFactoryProvider.getRecordFactory(null);
-//  private AtomicInteger waitForState = new AtomicInteger(0);
-//  private ResourceScheduler scheduler;
-//  private final int memoryCapability = 1024;
-//  private ExtASM asm;
-//  private static final int memoryNeeded = 100;
-//
-//  private final RMContext context = new RMContextImpl(new MemStore());
-//  private ClientRMService clientService;
-//
-//  @Before
-//  public void setUp() {
-//    new DummyApplicationTracker();
-//    scheduler = new FifoScheduler();
-//    context.getDispatcher().register(ApplicationTrackerEventType.class, scheduler);
-//    Configuration conf = new Configuration();
-//    context.getDispatcher().init(conf);
-//    context.getDispatcher().start();
-//    asm = new ExtASM(new ApplicationTokenSecretManager(), scheduler);
-//    asm.init(conf);
-//    clientService = new ClientRMService(context,
-//        asm.getAmLivelinessMonitor(), asm.getClientToAMSecretManager(),
-//        scheduler);
-//  }
-//
-//  @After
-//  public void tearDown() {
-//
-//  }
-//
-//
-//  private class DummyApplicationTracker implements EventHandler<ASMEvent
-//  <ApplicationTrackerEventType>> {
-//
-//    public DummyApplicationTracker() { 
-//      context.getDispatcher().register(ApplicationTrackerEventType.class, this);
-//    }
-//    @Override
-//    public void handle(ASMEvent<ApplicationTrackerEventType> event) {  
-//    }
-//
-//  }
-//  private class ExtASM extends ApplicationsManagerImpl {
-//    boolean schedulerCleanupCalled = false;
-//    boolean launcherLaunchCalled = false;
-//    boolean launcherCleanupCalled = false;
-//    boolean schedulerScheduleCalled = false;
-//
-//    private class DummyApplicationMasterLauncher implements EventHandler<ASMEvent<AMLauncherEventType>> {
-//      private AtomicInteger notify = new AtomicInteger(0);
-//      private AppAttempt application;
-//
-//      public DummyApplicationMasterLauncher(RMContext context) {
-//        context.getDispatcher().register(AMLauncherEventType.class, this);
-//      }
-//
-//      @Override
-//      public void handle(ASMEvent<AMLauncherEventType> appEvent) {
-//        AMLauncherEventType event = appEvent.getType();
-//        switch (event) {
-//        case CLEANUP:
-//          launcherCleanupCalled = true;
-//          break;
-//        case LAUNCH:
-//          LOG.info("Launcher Launch called");
-//          launcherLaunchCalled = true;
-//          application = appEvent.getApplication();
-//          context.getDispatcher().getEventHandler().handle(
-//              new ApplicationEvent(ApplicationEventType.LAUNCHED,
-//                  application.getApplicationID()));
-//          break;
-//        default:
-//          break;
-//        }
-//      }
-//    }
-//
-//    private class DummySchedulerNegotiator implements EventHandler<ASMEvent<SNEventType>> {
-//      private AtomicInteger snnotify = new AtomicInteger(0);
-//      AppAttempt application;
-//      public  DummySchedulerNegotiator(RMContext context) {
-//        context.getDispatcher().register(SNEventType.class, this);
-//      }
-//
-//      @Override
-//      public void handle(ASMEvent<SNEventType> appEvent) {
-//        SNEventType event = appEvent.getType();
-//        switch (event) {
-//        case RELEASE:
-//          schedulerCleanupCalled = true;
-//          break;
-//        case SCHEDULE:
-//          schedulerScheduleCalled = true;
-//          application = appEvent.getAppAttempt();
-//          context.getDispatcher().getEventHandler().handle(
-//              new AMAllocatedEvent(application.getApplicationID(),
-//                  application.getMasterContainer()));
-//        default:
-//          break;
-//        }
-//      }
-//
-//    }
-//    public ExtASM(ApplicationTokenSecretManager applicationTokenSecretManager,
-//        YarnScheduler scheduler) {
-//      super(applicationTokenSecretManager, scheduler, context);
-//    }
-//
-//    @Override
-//    protected EventHandler<ASMEvent<SNEventType>> createNewSchedulerNegotiator(
-//        YarnScheduler scheduler) {
-//      return new DummySchedulerNegotiator(context);
-//    }
-//
-//    @Override
-//    protected EventHandler<ASMEvent<AMLauncherEventType>> createNewApplicationMasterLauncher(
-//        ApplicationTokenSecretManager tokenSecretManager) {
-//      return new DummyApplicationMasterLauncher(context);
-//    }
-//
-//  }
-//
-//  private void waitForState(ApplicationState 
-//      finalState, AppAttempt application) throws Exception {
-//    int count = 0;
-//    while(application.getState() != finalState && count < 10) {
-//      Thread.sleep(500);
-//      count++;
-//    }
-//    Assert.assertEquals(finalState, application.getState());
-//  }
-//
-//
-//  private ResourceRequest createNewResourceRequest(int capability, int i) {
-//    ResourceRequest request = recordFactory.newRecordInstance(ResourceRequest.class);
-//    request.setCapability(recordFactory.newRecordInstance(Resource.class));
-//    request.getCapability().setMemory(capability);
-//    request.setNumContainers(1);
-//    request.setPriority(recordFactory.newRecordInstance(Priority.class));
-//    request.getPriority().setPriority(i);
-//    request.setHostName("*");
-//    return request;
-//  }
-//
-//  protected RMNode addNodes(String commonName, int i, int memoryCapability) throws IOException {
-//    NodeId nodeId = recordFactory.newRecordInstance(NodeId.class);
-//    nodeId.setId(i);
-//    String hostName = commonName + "_" + i;
-//    Node node = new NodeBase(hostName, NetworkTopology.DEFAULT_RACK);
-//    Resource capability = recordFactory.newRecordInstance(Resource.class);
-//    capability.setMemory(memoryCapability);
-//    return new RMNodeImpl(nodeId, hostName, i, -i, node, capability);
-//  }
-//
-//  @Test
-//  public void testApplicationCleanUp() throws Exception {
-//    ApplicationId appID = clientService.getNewApplicationId();
-//    ApplicationSubmissionContext submissionContext = recordFactory.newRecordInstance(ApplicationSubmissionContext.class);
-//    submissionContext.setApplicationId(appID);
-//    submissionContext.setQueue("queuename");
-//    submissionContext.setUser("dummyuser");
-//    SubmitApplicationRequest request = recordFactory
-//        .newRecordInstance(SubmitApplicationRequest.class);
-//    request.setApplicationSubmissionContext(submissionContext);
-//    clientService.submitApplication(request);
-//    waitForState(ApplicationState.LAUNCHED, context.getApplications().get(
-//        appID));
-//    List<ResourceRequest> reqs = new ArrayList<ResourceRequest>();
-//    ResourceRequest req = createNewResourceRequest(100, 1);
-//    reqs.add(req);
-//    reqs.add(createNewResourceRequest(memoryNeeded, 2));
-//    List<Container> release = new ArrayList<Container>();
-//    scheduler.allocate(appID, reqs, release);
-//    ArrayList<RMNode> nodesAdded = new ArrayList<RMNode>();
-//    for (int i = 0; i < 10; i++) {
-//      nodesAdded.add(addNodes("localhost", i, memoryCapability));
-//    }
-//    /* let one node heartbeat */
-//    Map<String, List<Container>> containers = new HashMap<String, List<Container>>();
-//    RMNode firstNode = nodesAdded.get(0);
-//    int firstNodeMemory = firstNode.getAvailableResource().getMemory();
-//    RMNode secondNode = nodesAdded.get(1);
-//  
-//    context.getNodesCollection().updateListener(firstNode, containers);
-//    context.getNodesCollection().updateListener(secondNode, containers);
-//    LOG.info("Available resource on first node" + firstNode.getAvailableResource());
-//    LOG.info("Available resource on second node" + secondNode.getAvailableResource());
-//    /* only allocate the containers to the first node */
-//    Assert.assertEquals((firstNodeMemory - (2 * memoryNeeded)), firstNode
-//        .getAvailableResource().getMemory());
-//    context.getDispatcher().getEventHandler().handle(
-//        new ApplicationEvent(ApplicationEventType.KILL, appID));
-//    while (asm.launcherCleanupCalled != true) {
-//      Thread.sleep(500);
-//    }
-//    Assert.assertTrue(asm.launcherCleanupCalled);
-//    Assert.assertTrue(asm.launcherLaunchCalled);
-//    Assert.assertTrue(asm.schedulerCleanupCalled);
-//    Assert.assertTrue(asm.schedulerScheduleCalled);
-//    /* check for update of completed application */
-//    context.getNodesCollection().updateListener(firstNode, containers);
-//    NodeResponse response = firstNode.statusUpdate(containers);
-//    Assert.assertTrue(response.getFinishedApplications().contains(appID));
-//    LOG.info("The containers to clean up " + response.getContainersToCleanUp().size());
-//    Assert.assertEquals(2, response.getContainersToCleanUp().size());
-//  }
-}