Java Code Examples for org.apache.hadoop.yarn.server.resourcemanager.ahs.RMApplicationHistoryWriter

The following examples show how to use org.apache.hadoop.yarn.server.resourcemanager.ahs.RMApplicationHistoryWriter. These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source Project: hadoop   Source File: RMContextImpl.java    License: Apache License 2.0 6 votes vote down vote up
@VisibleForTesting
// helper constructor for tests
public RMContextImpl(Dispatcher rmDispatcher,
    ContainerAllocationExpirer containerAllocationExpirer,
    AMLivelinessMonitor amLivelinessMonitor,
    AMLivelinessMonitor amFinishingMonitor,
    DelegationTokenRenewer delegationTokenRenewer,
    AMRMTokenSecretManager appTokenSecretManager,
    RMContainerTokenSecretManager containerTokenSecretManager,
    NMTokenSecretManagerInRM nmTokenSecretManager,
    ClientToAMTokenSecretManagerInRM clientToAMTokenSecretManager,
    RMApplicationHistoryWriter rmApplicationHistoryWriter,
    ResourceScheduler scheduler) {
  this();
  this.setDispatcher(rmDispatcher);
  setActiveServiceContext(new RMActiveServiceContext(rmDispatcher,
      containerAllocationExpirer, amLivelinessMonitor, amFinishingMonitor,
      delegationTokenRenewer, appTokenSecretManager,
      containerTokenSecretManager, nmTokenSecretManager,
      clientToAMTokenSecretManager, rmApplicationHistoryWriter,
      scheduler));

  ConfigurationProvider provider = new LocalConfigurationProvider();
  setConfigurationProvider(provider);
}
 
Example 2
Source Project: hadoop   Source File: RMContextImpl.java    License: Apache License 2.0 6 votes vote down vote up
@VisibleForTesting
// helper constructor for tests
public RMContextImpl(Dispatcher rmDispatcher,
    ContainerAllocationExpirer containerAllocationExpirer,
    AMLivelinessMonitor amLivelinessMonitor,
    AMLivelinessMonitor amFinishingMonitor,
    DelegationTokenRenewer delegationTokenRenewer,
    AMRMTokenSecretManager appTokenSecretManager,
    RMContainerTokenSecretManager containerTokenSecretManager,
    NMTokenSecretManagerInRM nmTokenSecretManager,
    ClientToAMTokenSecretManagerInRM clientToAMTokenSecretManager,
    RMApplicationHistoryWriter rmApplicationHistoryWriter) {
  this(
    rmDispatcher,
    containerAllocationExpirer,
    amLivelinessMonitor,
    amFinishingMonitor,
    delegationTokenRenewer,
    appTokenSecretManager,
    containerTokenSecretManager,
    nmTokenSecretManager,
    clientToAMTokenSecretManager,
    rmApplicationHistoryWriter,
    null);
}
 
Example 3
Source Project: hadoop   Source File: TestClientRMService.java    License: Apache License 2.0 6 votes vote down vote up
private void mockRMContext(YarnScheduler yarnScheduler, RMContext rmContext)
    throws IOException {
  Dispatcher dispatcher = mock(Dispatcher.class);
  when(rmContext.getDispatcher()).thenReturn(dispatcher);
  EventHandler eventHandler = mock(EventHandler.class);
  when(dispatcher.getEventHandler()).thenReturn(eventHandler);
  QueueInfo queInfo = recordFactory.newRecordInstance(QueueInfo.class);
  queInfo.setQueueName("testqueue");
  when(yarnScheduler.getQueueInfo(eq("testqueue"), anyBoolean(), anyBoolean()))
      .thenReturn(queInfo);
  when(yarnScheduler.getQueueInfo(eq("nonexistentqueue"), anyBoolean(), anyBoolean()))
      .thenThrow(new IOException("queue does not exist"));
  RMApplicationHistoryWriter writer = mock(RMApplicationHistoryWriter.class);
  when(rmContext.getRMApplicationHistoryWriter()).thenReturn(writer);
  SystemMetricsPublisher publisher = mock(SystemMetricsPublisher.class);
  when(rmContext.getSystemMetricsPublisher()).thenReturn(publisher);
  ConcurrentHashMap<ApplicationId, RMApp> apps = getRMApps(rmContext,
      yarnScheduler);
  when(rmContext.getRMApps()).thenReturn(apps);
  when(yarnScheduler.getAppsInQueue(eq("testqueue"))).thenReturn(
      getSchedulerApps(apps));
   ResourceScheduler rs = mock(ResourceScheduler.class);
   when(rmContext.getScheduler()).thenReturn(rs);
}
 
Example 4
Source Project: big-c   Source File: RMContextImpl.java    License: Apache License 2.0 6 votes vote down vote up
@VisibleForTesting
// helper constructor for tests
public RMContextImpl(Dispatcher rmDispatcher,
    ContainerAllocationExpirer containerAllocationExpirer,
    AMLivelinessMonitor amLivelinessMonitor,
    AMLivelinessMonitor amFinishingMonitor,
    DelegationTokenRenewer delegationTokenRenewer,
    AMRMTokenSecretManager appTokenSecretManager,
    RMContainerTokenSecretManager containerTokenSecretManager,
    NMTokenSecretManagerInRM nmTokenSecretManager,
    ClientToAMTokenSecretManagerInRM clientToAMTokenSecretManager,
    RMApplicationHistoryWriter rmApplicationHistoryWriter,
    ResourceScheduler scheduler) {
  this();
  this.setDispatcher(rmDispatcher);
  setActiveServiceContext(new RMActiveServiceContext(rmDispatcher,
      containerAllocationExpirer, amLivelinessMonitor, amFinishingMonitor,
      delegationTokenRenewer, appTokenSecretManager,
      containerTokenSecretManager, nmTokenSecretManager,
      clientToAMTokenSecretManager, rmApplicationHistoryWriter,
      scheduler));

  ConfigurationProvider provider = new LocalConfigurationProvider();
  setConfigurationProvider(provider);
}
 
Example 5
Source Project: big-c   Source File: RMContextImpl.java    License: Apache License 2.0 6 votes vote down vote up
@VisibleForTesting
// helper constructor for tests
public RMContextImpl(Dispatcher rmDispatcher,
    ContainerAllocationExpirer containerAllocationExpirer,
    AMLivelinessMonitor amLivelinessMonitor,
    AMLivelinessMonitor amFinishingMonitor,
    DelegationTokenRenewer delegationTokenRenewer,
    AMRMTokenSecretManager appTokenSecretManager,
    RMContainerTokenSecretManager containerTokenSecretManager,
    NMTokenSecretManagerInRM nmTokenSecretManager,
    ClientToAMTokenSecretManagerInRM clientToAMTokenSecretManager,
    RMApplicationHistoryWriter rmApplicationHistoryWriter) {
  this(
    rmDispatcher,
    containerAllocationExpirer,
    amLivelinessMonitor,
    amFinishingMonitor,
    delegationTokenRenewer,
    appTokenSecretManager,
    containerTokenSecretManager,
    nmTokenSecretManager,
    clientToAMTokenSecretManager,
    rmApplicationHistoryWriter,
    null);
}
 
Example 6
Source Project: big-c   Source File: TestClientRMService.java    License: Apache License 2.0 6 votes vote down vote up
private void mockRMContext(YarnScheduler yarnScheduler, RMContext rmContext)
    throws IOException {
  Dispatcher dispatcher = mock(Dispatcher.class);
  when(rmContext.getDispatcher()).thenReturn(dispatcher);
  EventHandler eventHandler = mock(EventHandler.class);
  when(dispatcher.getEventHandler()).thenReturn(eventHandler);
  QueueInfo queInfo = recordFactory.newRecordInstance(QueueInfo.class);
  queInfo.setQueueName("testqueue");
  when(yarnScheduler.getQueueInfo(eq("testqueue"), anyBoolean(), anyBoolean()))
      .thenReturn(queInfo);
  when(yarnScheduler.getQueueInfo(eq("nonexistentqueue"), anyBoolean(), anyBoolean()))
      .thenThrow(new IOException("queue does not exist"));
  RMApplicationHistoryWriter writer = mock(RMApplicationHistoryWriter.class);
  when(rmContext.getRMApplicationHistoryWriter()).thenReturn(writer);
  SystemMetricsPublisher publisher = mock(SystemMetricsPublisher.class);
  when(rmContext.getSystemMetricsPublisher()).thenReturn(publisher);
  ConcurrentHashMap<ApplicationId, RMApp> apps = getRMApps(rmContext,
      yarnScheduler);
  when(rmContext.getRMApps()).thenReturn(apps);
  when(yarnScheduler.getAppsInQueue(eq("testqueue"))).thenReturn(
      getSchedulerApps(apps));
   ResourceScheduler rs = mock(ResourceScheduler.class);
   when(rmContext.getScheduler()).thenReturn(rs);
}
 
Example 7
Source Project: incubator-myriad   Source File: MyriadOperationsTest.java    License: Apache License 2.0 6 votes vote down vote up
private RMContext generateRMContext(AbstractYarnScheduler<FiCaSchedulerApp, FiCaSchedulerNode> scheduler) throws Exception {
  Configuration conf = new Configuration();
  MockRMContext context = null;
  Dispatcher dispatcher = new MockDispatcher();

  RMApplicationHistoryWriter rmApplicationHistoryWriter = new RMApplicationHistoryWriter(); 
  AMLivelinessMonitor amLivelinessMonitor = new AMLivelinessMonitor(dispatcher);
  AMLivelinessMonitor amFinishingMonitor = new AMLivelinessMonitor(dispatcher);    
  RMDelegationTokenSecretManager delegationTokenSecretManager = new RMDelegationTokenSecretManager(1, 1, 1, 1, context);

  context = new MockRMContext();
  context.setStateStore(TestObjectFactory.getStateStore(conf, "tmp/myriad-operations-test"));
  context.setAmLivelinessMonitor(amLivelinessMonitor);
  context.setAmFinishingMonitor(amFinishingMonitor);
  context.setRMApplicationHistoryWriter(rmApplicationHistoryWriter);
  context.setRMDelegationTokenSecretManager(delegationTokenSecretManager);
  return context;
}
 
Example 8
Source Project: garmadon   Source File: RMappTracerTest.java    License: Apache License 2.0 5 votes vote down vote up
@Test
@AgentAttachmentRule.Enforce
public void RMAppTracer_should_not_failed_attaching_RMContextImpl_constructior_due_to_TriConsumer_visibility() throws ClassNotFoundException, NoSuchMethodException, IllegalAccessException, InvocationTargetException, URISyntaxException, IOException, InstantiationException, NoSuchFieldException, InterruptedException {
    assertThat(ByteBuddyAgent.install(), instanceOf(Instrumentation.class));

    final Header[] header = new Header[1];
    final Object[] event = new Object[1];
    TriConsumer<Long, Header, Object> cons = (t, h, o) -> {
        header[0] = h;
        event[0] = o;
    };
    ReflectionHelper.setField(null, classLoader.loadClass(RMAppTracer.class.getName()), "eventHandler", cons);

    ClassFileTransformer classFileTransformer = new RMAppTracer.RMContextImplThread().installOnByteBuddyAgent();

    try {
        Class<?> clazz = classLoader.loadClass(RMContextImpl.class.getName());
        Constructor<?> constructor = clazz.getDeclaredConstructor(Dispatcher.class, ContainerAllocationExpirer.class,
                AMLivelinessMonitor.class, AMLivelinessMonitor.class, DelegationTokenRenewer.class, AMRMTokenSecretManager.class,
                RMContainerTokenSecretManager.class, NMTokenSecretManagerInRM.class, ClientToAMTokenSecretManagerInRM.class,
                RMApplicationHistoryWriter.class);

        constructor.newInstance(mock(Dispatcher.class),
                mock(ContainerAllocationExpirer.class),
                mock(AMLivelinessMonitor.class),
                mock(AMLivelinessMonitor.class),
                mock(DelegationTokenRenewer.class),
                mock(AMRMTokenSecretManager.class),
                mock(RMContainerTokenSecretManager.class),
                mock(NMTokenSecretManagerInRM.class),
                mock(ClientToAMTokenSecretManagerInRM.class),
                mock(RMApplicationHistoryWriter.class));
    } finally {
        ByteBuddyAgent.getInstrumentation().removeTransformer(classFileTransformer);
    }
}
 
Example 9
Source Project: hadoop   Source File: RMActiveServiceContext.java    License: Apache License 2.0 5 votes vote down vote up
@Private
@Unstable
public RMActiveServiceContext(Dispatcher rmDispatcher,
    ContainerAllocationExpirer containerAllocationExpirer,
    AMLivelinessMonitor amLivelinessMonitor,
    AMLivelinessMonitor amFinishingMonitor,
    DelegationTokenRenewer delegationTokenRenewer,
    AMRMTokenSecretManager appTokenSecretManager,
    RMContainerTokenSecretManager containerTokenSecretManager,
    NMTokenSecretManagerInRM nmTokenSecretManager,
    ClientToAMTokenSecretManagerInRM clientToAMTokenSecretManager,
    RMApplicationHistoryWriter rmApplicationHistoryWriter,
    ResourceScheduler scheduler) {
  this();
  this.setContainerAllocationExpirer(containerAllocationExpirer);
  this.setAMLivelinessMonitor(amLivelinessMonitor);
  this.setAMFinishingMonitor(amFinishingMonitor);
  this.setDelegationTokenRenewer(delegationTokenRenewer);
  this.setAMRMTokenSecretManager(appTokenSecretManager);
  this.setContainerTokenSecretManager(containerTokenSecretManager);
  this.setNMTokenSecretManager(nmTokenSecretManager);
  this.setClientToAMTokenSecretManager(clientToAMTokenSecretManager);
  this.setRMApplicationHistoryWriter(rmApplicationHistoryWriter);
  this.setScheduler(scheduler);

  RMStateStore nullStore = new NullRMStateStore();
  nullStore.setRMDispatcher(rmDispatcher);
  try {
    nullStore.init(new YarnConfiguration());
    setStateStore(nullStore);
  } catch (Exception e) {
    assert false;
  }
}
 
Example 10
Source Project: hadoop   Source File: TestAppManager.java    License: Apache License 2.0 5 votes vote down vote up
public RMContext mockRMContext(int n, long time) {
  final List<RMApp> apps = newRMApps(n, time, RMAppState.FINISHED);
  final ConcurrentMap<ApplicationId, RMApp> map = Maps.newConcurrentMap();
  for (RMApp app : apps) {
    map.put(app.getApplicationId(), app);
  }
  Dispatcher rmDispatcher = new AsyncDispatcher();
  ContainerAllocationExpirer containerAllocationExpirer = new ContainerAllocationExpirer(
      rmDispatcher);
  AMLivelinessMonitor amLivelinessMonitor = new AMLivelinessMonitor(
      rmDispatcher);
  AMLivelinessMonitor amFinishingMonitor = new AMLivelinessMonitor(
      rmDispatcher);
  RMApplicationHistoryWriter writer = mock(RMApplicationHistoryWriter.class);
  RMContext context = new RMContextImpl(rmDispatcher,
      containerAllocationExpirer, amLivelinessMonitor, amFinishingMonitor,
      null, null, null, null, null, writer) {
    @Override
    public ConcurrentMap<ApplicationId, RMApp> getRMApps() {
      return map;
    }
  };
  ((RMContextImpl)context).setStateStore(mock(RMStateStore.class));
  metricsPublisher = mock(SystemMetricsPublisher.class);
  ((RMContextImpl)context).setSystemMetricsPublisher(metricsPublisher);
  return context;
}
 
Example 11
Source Project: hadoop   Source File: TestFifoScheduler.java    License: Apache License 2.0 5 votes vote down vote up
@Test(timeout=5000)
public void testAppAttemptMetrics() throws Exception {
  AsyncDispatcher dispatcher = new InlineDispatcher();
  
  FifoScheduler scheduler = new FifoScheduler();
  RMApplicationHistoryWriter writer = mock(RMApplicationHistoryWriter.class);
  RMContext rmContext = new RMContextImpl(dispatcher, null,
      null, null, null, null, null, null, null, writer, scheduler);
  ((RMContextImpl) rmContext).setSystemMetricsPublisher(
      mock(SystemMetricsPublisher.class));

  Configuration conf = new Configuration();
  scheduler.setRMContext(rmContext);
  scheduler.init(conf);
  scheduler.start();
  scheduler.reinitialize(conf, rmContext);
  QueueMetrics metrics = scheduler.getRootQueueMetrics();
  int beforeAppsSubmitted = metrics.getAppsSubmitted();

  ApplicationId appId = BuilderUtils.newApplicationId(200, 1);
  ApplicationAttemptId appAttemptId = BuilderUtils.newApplicationAttemptId(
      appId, 1);

  SchedulerEvent appEvent = new AppAddedSchedulerEvent(appId, "queue", "user");
  scheduler.handle(appEvent);
  SchedulerEvent attemptEvent =
      new AppAttemptAddedSchedulerEvent(appAttemptId, false);
  scheduler.handle(attemptEvent);

  appAttemptId = BuilderUtils.newApplicationAttemptId(appId, 2);
  SchedulerEvent attemptEvent2 =
      new AppAttemptAddedSchedulerEvent(appAttemptId, false);
  scheduler.handle(attemptEvent2);

  int afterAppsSubmitted = metrics.getAppsSubmitted();
  Assert.assertEquals(1, afterAppsSubmitted - beforeAppsSubmitted);
  scheduler.stop();
}
 
Example 12
Source Project: big-c   Source File: RMActiveServiceContext.java    License: Apache License 2.0 5 votes vote down vote up
@Private
@Unstable
public RMActiveServiceContext(Dispatcher rmDispatcher,
    ContainerAllocationExpirer containerAllocationExpirer,
    AMLivelinessMonitor amLivelinessMonitor,
    AMLivelinessMonitor amFinishingMonitor,
    DelegationTokenRenewer delegationTokenRenewer,
    AMRMTokenSecretManager appTokenSecretManager,
    RMContainerTokenSecretManager containerTokenSecretManager,
    NMTokenSecretManagerInRM nmTokenSecretManager,
    ClientToAMTokenSecretManagerInRM clientToAMTokenSecretManager,
    RMApplicationHistoryWriter rmApplicationHistoryWriter,
    ResourceScheduler scheduler) {
  this();
  this.setContainerAllocationExpirer(containerAllocationExpirer);
  this.setAMLivelinessMonitor(amLivelinessMonitor);
  this.setAMFinishingMonitor(amFinishingMonitor);
  this.setDelegationTokenRenewer(delegationTokenRenewer);
  this.setAMRMTokenSecretManager(appTokenSecretManager);
  this.setContainerTokenSecretManager(containerTokenSecretManager);
  this.setNMTokenSecretManager(nmTokenSecretManager);
  this.setClientToAMTokenSecretManager(clientToAMTokenSecretManager);
  this.setRMApplicationHistoryWriter(rmApplicationHistoryWriter);
  this.setScheduler(scheduler);

  RMStateStore nullStore = new NullRMStateStore();
  nullStore.setRMDispatcher(rmDispatcher);
  try {
    nullStore.init(new YarnConfiguration());
    setStateStore(nullStore);
  } catch (Exception e) {
    assert false;
  }
}
 
Example 13
Source Project: big-c   Source File: TestAppManager.java    License: Apache License 2.0 5 votes vote down vote up
public RMContext mockRMContext(int n, long time) {
  final List<RMApp> apps = newRMApps(n, time, RMAppState.FINISHED);
  final ConcurrentMap<ApplicationId, RMApp> map = Maps.newConcurrentMap();
  for (RMApp app : apps) {
    map.put(app.getApplicationId(), app);
  }
  Dispatcher rmDispatcher = new AsyncDispatcher();
  ContainerAllocationExpirer containerAllocationExpirer = new ContainerAllocationExpirer(
      rmDispatcher);
  AMLivelinessMonitor amLivelinessMonitor = new AMLivelinessMonitor(
      rmDispatcher);
  AMLivelinessMonitor amFinishingMonitor = new AMLivelinessMonitor(
      rmDispatcher);
  RMApplicationHistoryWriter writer = mock(RMApplicationHistoryWriter.class);
  RMContext context = new RMContextImpl(rmDispatcher,
      containerAllocationExpirer, amLivelinessMonitor, amFinishingMonitor,
      null, null, null, null, null, writer) {
    @Override
    public ConcurrentMap<ApplicationId, RMApp> getRMApps() {
      return map;
    }
  };
  ((RMContextImpl)context).setStateStore(mock(RMStateStore.class));
  metricsPublisher = mock(SystemMetricsPublisher.class);
  ((RMContextImpl)context).setSystemMetricsPublisher(metricsPublisher);
  return context;
}
 
Example 14
Source Project: big-c   Source File: TestFifoScheduler.java    License: Apache License 2.0 5 votes vote down vote up
@Test(timeout=5000)
public void testAppAttemptMetrics() throws Exception {
  AsyncDispatcher dispatcher = new InlineDispatcher();
  
  FifoScheduler scheduler = new FifoScheduler();
  RMApplicationHistoryWriter writer = mock(RMApplicationHistoryWriter.class);
  RMContext rmContext = new RMContextImpl(dispatcher, null,
      null, null, null, null, null, null, null, writer, scheduler);
  ((RMContextImpl) rmContext).setSystemMetricsPublisher(
      mock(SystemMetricsPublisher.class));

  Configuration conf = new Configuration();
  scheduler.setRMContext(rmContext);
  scheduler.init(conf);
  scheduler.start();
  scheduler.reinitialize(conf, rmContext);
  QueueMetrics metrics = scheduler.getRootQueueMetrics();
  int beforeAppsSubmitted = metrics.getAppsSubmitted();

  ApplicationId appId = BuilderUtils.newApplicationId(200, 1);
  ApplicationAttemptId appAttemptId = BuilderUtils.newApplicationAttemptId(
      appId, 1);

  SchedulerEvent appEvent = new AppAddedSchedulerEvent(appId, "queue", "user");
  scheduler.handle(appEvent);
  SchedulerEvent attemptEvent =
      new AppAttemptAddedSchedulerEvent(appAttemptId, false);
  scheduler.handle(attemptEvent);

  appAttemptId = BuilderUtils.newApplicationAttemptId(appId, 2);
  SchedulerEvent attemptEvent2 =
      new AppAttemptAddedSchedulerEvent(appAttemptId, false);
  scheduler.handle(attemptEvent2);

  int afterAppsSubmitted = metrics.getAppsSubmitted();
  Assert.assertEquals(1, afterAppsSubmitted - beforeAppsSubmitted);
  scheduler.stop();
}
 
Example 15
Source Project: garmadon   Source File: RMContainerTracerTest.java    License: Apache License 2.0 4 votes vote down vote up
@Test
@AgentAttachmentRule.Enforce
public void ContainerResourceMonitoringModule_should_attach_to_recordCpuUsage() throws ClassNotFoundException, NoSuchMethodException, IllegalAccessException, InstantiationException, InvocationTargetException, NoSuchFieldException {
    assertThat(ByteBuddyAgent.install(), instanceOf(Instrumentation.class));

    final Header[] header = new Header[1];
    final Object[] event = new Object[1];
    RMContainerTracer.initEventHandler((t, h, o) -> {
        header[0] = h;
        event[0] = o;
    });

    ClassFileTransformer classFileTransformer = new RMContainerTracer.RMContainerImplTracer().installOnByteBuddyAgent();

    try {
        Class<?> clazz = classLoader.loadClass(RMContainerImpl.class.getName());
        Constructor<?> constructor = clazz.getDeclaredConstructor(Container.class,
            ApplicationAttemptId.class, NodeId.class, String.class,
            RMContext.class);
        constructor.setAccessible(true);

        RMContext rmContext = mock(RMContext.class);
        Configuration yarnConf = new Configuration();
        when(rmContext.getYarnConfiguration())
            .thenReturn(yarnConf);
        Dispatcher dispatcher = mock(Dispatcher.class);
        EventHandler eventHandler = mock(EventHandler.class);
        when(dispatcher.getEventHandler())
            .thenReturn(eventHandler);
        when(rmContext.getDispatcher())
            .thenReturn(dispatcher);

        RMApplicationHistoryWriter rmApplicationHistoryWriter = mock(RMApplicationHistoryWriter.class);
        when(rmContext.getRMApplicationHistoryWriter())
            .thenReturn(rmApplicationHistoryWriter);

        SystemMetricsPublisher systemMetricsPublisher = mock(SystemMetricsPublisher.class);
        when(rmContext.getSystemMetricsPublisher())
            .thenReturn(systemMetricsPublisher);

        Object inFormat = constructor.newInstance(mock(Container.class), mock(ApplicationAttemptId.class), mock(NodeId.class), "user", rmContext);

        Method m = clazz.getDeclaredMethod("handle", RMContainerEvent.class);

        ContainerId cid = mock(ContainerId.class);
        ApplicationAttemptId applicationAttemptId = mock(ApplicationAttemptId.class);
        when(cid.toString())
            .thenReturn("cid");
        when(cid.getApplicationAttemptId())
            .thenReturn(applicationAttemptId);
        when(applicationAttemptId.toString())
            .thenReturn("appattempt_id");
        ApplicationId applicationId = mock(ApplicationId.class);
        when(applicationAttemptId.getApplicationId())
            .thenReturn(applicationId);
        when(applicationId.toString())
            .thenReturn("app_id");
        m.invoke(inFormat, new RMContainerEvent(cid, RMContainerEventType.START));

        assertNotNull(header[0]);
        assertNotNull(event[0]);

    } finally {
        ByteBuddyAgent.getInstrumentation().removeTransformer(classFileTransformer);
    }
}
 
Example 16
Source Project: hadoop   Source File: RMActiveServiceContext.java    License: Apache License 2.0 4 votes vote down vote up
@Private
@Unstable
public RMApplicationHistoryWriter getRMApplicationHistoryWriter() {
  return rmApplicationHistoryWriter;
}
 
Example 17
Source Project: hadoop   Source File: RMActiveServiceContext.java    License: Apache License 2.0 4 votes vote down vote up
@Private
@Unstable
public void setRMApplicationHistoryWriter(
    RMApplicationHistoryWriter rmApplicationHistoryWriter) {
  this.rmApplicationHistoryWriter = rmApplicationHistoryWriter;
}
 
Example 18
Source Project: hadoop   Source File: ResourceManager.java    License: Apache License 2.0 4 votes vote down vote up
protected RMApplicationHistoryWriter createRMApplicationHistoryWriter() {
  return new RMApplicationHistoryWriter();
}
 
Example 19
Source Project: hadoop   Source File: RMContext.java    License: Apache License 2.0 4 votes vote down vote up
void setRMApplicationHistoryWriter(
RMApplicationHistoryWriter rmApplicationHistoryWriter);
 
Example 20
Source Project: hadoop   Source File: RMContextImpl.java    License: Apache License 2.0 4 votes vote down vote up
@Override
public RMApplicationHistoryWriter getRMApplicationHistoryWriter() {
  return activeServiceContext.getRMApplicationHistoryWriter();
}
 
Example 21
Source Project: hadoop   Source File: RMContextImpl.java    License: Apache License 2.0 4 votes vote down vote up
@Override
public void setRMApplicationHistoryWriter(
    RMApplicationHistoryWriter rmApplicationHistoryWriter) {
  activeServiceContext
      .setRMApplicationHistoryWriter(rmApplicationHistoryWriter);
}
 
Example 22
Source Project: hadoop   Source File: TestRMContainerImpl.java    License: Apache License 2.0 4 votes vote down vote up
@Test
public void testReleaseWhileRunning() {

  DrainDispatcher drainDispatcher = new DrainDispatcher();
  EventHandler<RMAppAttemptEvent> appAttemptEventHandler = mock(EventHandler.class);
  EventHandler generic = mock(EventHandler.class);
  drainDispatcher.register(RMAppAttemptEventType.class,
      appAttemptEventHandler);
  drainDispatcher.register(RMNodeEventType.class, generic);
  drainDispatcher.init(new YarnConfiguration());
  drainDispatcher.start();
  NodeId nodeId = BuilderUtils.newNodeId("host", 3425);
  ApplicationId appId = BuilderUtils.newApplicationId(1, 1);
  ApplicationAttemptId appAttemptId = BuilderUtils.newApplicationAttemptId(
      appId, 1);
  ContainerId containerId = BuilderUtils.newContainerId(appAttemptId, 1);
  ContainerAllocationExpirer expirer = mock(ContainerAllocationExpirer.class);

  Resource resource = BuilderUtils.newResource(512, 1, 1);
  Priority priority = BuilderUtils.newPriority(5);

  Container container = BuilderUtils.newContainer(containerId, nodeId,
      "host:3465", resource, priority, null);
  ConcurrentMap<ApplicationId, RMApp> rmApps =
      spy(new ConcurrentHashMap<ApplicationId, RMApp>());
  RMApp rmApp = mock(RMApp.class);
  when(rmApp.getRMAppAttempt((ApplicationAttemptId)Matchers.any())).thenReturn(null);
  Mockito.doReturn(rmApp).when(rmApps).get((ApplicationId)Matchers.any());

  RMApplicationHistoryWriter writer = mock(RMApplicationHistoryWriter.class);
  SystemMetricsPublisher publisher = mock(SystemMetricsPublisher.class);
  RMContext rmContext = mock(RMContext.class);
  when(rmContext.getDispatcher()).thenReturn(drainDispatcher);
  when(rmContext.getContainerAllocationExpirer()).thenReturn(expirer);
  when(rmContext.getRMApplicationHistoryWriter()).thenReturn(writer);
  when(rmContext.getRMApps()).thenReturn(rmApps);
  when(rmContext.getSystemMetricsPublisher()).thenReturn(publisher);
  when(rmContext.getYarnConfiguration()).thenReturn(new YarnConfiguration());
  RMContainer rmContainer = new RMContainerImpl(container, appAttemptId,
      nodeId, "user", rmContext);

  assertEquals(RMContainerState.NEW, rmContainer.getState());
  assertEquals(resource, rmContainer.getAllocatedResource());
  assertEquals(nodeId, rmContainer.getAllocatedNode());
  assertEquals(priority, rmContainer.getAllocatedPriority());
  verify(writer).containerStarted(any(RMContainer.class));
  verify(publisher).containerCreated(any(RMContainer.class), anyLong());

  rmContainer.handle(new RMContainerEvent(containerId,
      RMContainerEventType.START));
  drainDispatcher.await();
  assertEquals(RMContainerState.ALLOCATED, rmContainer.getState());
  rmContainer.handle(new RMContainerEvent(containerId,
      RMContainerEventType.ACQUIRED));
  drainDispatcher.await();
  assertEquals(RMContainerState.ACQUIRED, rmContainer.getState());

  rmContainer.handle(new RMContainerEvent(containerId,
      RMContainerEventType.LAUNCHED));
  drainDispatcher.await();
  assertEquals(RMContainerState.RUNNING, rmContainer.getState());
  assertEquals("http://host:3465/node/containerlogs/container_1_0001_01_000001/user",
      rmContainer.getLogURL());

  // In RUNNING state. Verify RELEASED and associated actions.
  reset(appAttemptEventHandler);
  ContainerStatus containerStatus = SchedulerUtils
      .createAbnormalContainerStatus(containerId,
          SchedulerUtils.RELEASED_CONTAINER);
  rmContainer.handle(new RMContainerFinishedEvent(containerId,
      containerStatus, RMContainerEventType.RELEASED));
  drainDispatcher.await();
  assertEquals(RMContainerState.RELEASED, rmContainer.getState());
  assertEquals(SchedulerUtils.RELEASED_CONTAINER,
      rmContainer.getDiagnosticsInfo());
  assertEquals(ContainerExitStatus.ABORTED,
      rmContainer.getContainerExitStatus());
  assertEquals(ContainerState.COMPLETE, rmContainer.getContainerState());
  verify(writer).containerFinished(any(RMContainer.class));
  verify(publisher).containerFinished(any(RMContainer.class), anyLong());

  ArgumentCaptor<RMAppAttemptContainerFinishedEvent> captor = ArgumentCaptor
      .forClass(RMAppAttemptContainerFinishedEvent.class);
  verify(appAttemptEventHandler).handle(captor.capture());
  RMAppAttemptContainerFinishedEvent cfEvent = captor.getValue();
  assertEquals(appAttemptId, cfEvent.getApplicationAttemptId());
  assertEquals(containerStatus, cfEvent.getContainerStatus());
  assertEquals(RMAppAttemptEventType.CONTAINER_FINISHED, cfEvent.getType());
  
  // In RELEASED state. A FINIHSED event may come in.
  rmContainer.handle(new RMContainerFinishedEvent(containerId, SchedulerUtils
      .createAbnormalContainerStatus(containerId, "FinishedContainer"),
      RMContainerEventType.FINISHED));
  assertEquals(RMContainerState.RELEASED, rmContainer.getState());
}
 
Example 23
Source Project: hadoop   Source File: TestRMContainerImpl.java    License: Apache License 2.0 4 votes vote down vote up
@Test
public void testExpireWhileRunning() {

  DrainDispatcher drainDispatcher = new DrainDispatcher();
  EventHandler<RMAppAttemptEvent> appAttemptEventHandler = mock(EventHandler.class);
  EventHandler generic = mock(EventHandler.class);
  drainDispatcher.register(RMAppAttemptEventType.class,
      appAttemptEventHandler);
  drainDispatcher.register(RMNodeEventType.class, generic);
  drainDispatcher.init(new YarnConfiguration());
  drainDispatcher.start();
  NodeId nodeId = BuilderUtils.newNodeId("host", 3425);
  ApplicationId appId = BuilderUtils.newApplicationId(1, 1);
  ApplicationAttemptId appAttemptId = BuilderUtils.newApplicationAttemptId(
      appId, 1);
  ContainerId containerId = BuilderUtils.newContainerId(appAttemptId, 1);
  ContainerAllocationExpirer expirer = mock(ContainerAllocationExpirer.class);

  Resource resource = BuilderUtils.newResource(512, 1, 1);
  Priority priority = BuilderUtils.newPriority(5);

  Container container = BuilderUtils.newContainer(containerId, nodeId,
      "host:3465", resource, priority, null);

  RMApplicationHistoryWriter writer = mock(RMApplicationHistoryWriter.class);
  SystemMetricsPublisher publisher = mock(SystemMetricsPublisher.class);
  RMContext rmContext = mock(RMContext.class);
  when(rmContext.getDispatcher()).thenReturn(drainDispatcher);
  when(rmContext.getContainerAllocationExpirer()).thenReturn(expirer);
  when(rmContext.getRMApplicationHistoryWriter()).thenReturn(writer);
  when(rmContext.getSystemMetricsPublisher()).thenReturn(publisher);
  when(rmContext.getYarnConfiguration()).thenReturn(new YarnConfiguration());
  RMContainer rmContainer = new RMContainerImpl(container, appAttemptId,
      nodeId, "user", rmContext);

  assertEquals(RMContainerState.NEW, rmContainer.getState());
  assertEquals(resource, rmContainer.getAllocatedResource());
  assertEquals(nodeId, rmContainer.getAllocatedNode());
  assertEquals(priority, rmContainer.getAllocatedPriority());
  verify(writer).containerStarted(any(RMContainer.class));
  verify(publisher).containerCreated(any(RMContainer.class), anyLong());

  rmContainer.handle(new RMContainerEvent(containerId,
      RMContainerEventType.START));
  drainDispatcher.await();
  assertEquals(RMContainerState.ALLOCATED, rmContainer.getState());

  rmContainer.handle(new RMContainerEvent(containerId,
      RMContainerEventType.ACQUIRED));
  drainDispatcher.await();
  assertEquals(RMContainerState.ACQUIRED, rmContainer.getState());

  rmContainer.handle(new RMContainerEvent(containerId,
      RMContainerEventType.LAUNCHED));
  drainDispatcher.await();
  assertEquals(RMContainerState.RUNNING, rmContainer.getState());
  assertEquals("http://host:3465/node/containerlogs/container_1_0001_01_000001/user",
      rmContainer.getLogURL());

  // In RUNNING state. Verify EXPIRE and associated actions.
  reset(appAttemptEventHandler);
  ContainerStatus containerStatus = SchedulerUtils
      .createAbnormalContainerStatus(containerId,
          SchedulerUtils.EXPIRED_CONTAINER);
  rmContainer.handle(new RMContainerFinishedEvent(containerId,
      containerStatus, RMContainerEventType.EXPIRE));
  drainDispatcher.await();
  assertEquals(RMContainerState.RUNNING, rmContainer.getState());
  verify(writer, never()).containerFinished(any(RMContainer.class));
  verify(publisher, never()).containerFinished(any(RMContainer.class),
      anyLong());
}
 
Example 24
Source Project: hadoop   Source File: TestRMAppTransitions.java    License: Apache License 2.0 4 votes vote down vote up
@Before
public void setUp() throws Exception {
  conf = new YarnConfiguration();
  AuthenticationMethod authMethod = AuthenticationMethod.SIMPLE;
  if (isSecurityEnabled) {
    authMethod = AuthenticationMethod.KERBEROS;
  }
  SecurityUtil.setAuthenticationMethod(authMethod, conf);
  UserGroupInformation.setConfiguration(conf);

  rmDispatcher = new DrainDispatcher();
  ContainerAllocationExpirer containerAllocationExpirer = 
      mock(ContainerAllocationExpirer.class);
  AMLivelinessMonitor amLivelinessMonitor = mock(AMLivelinessMonitor.class);
  AMLivelinessMonitor amFinishingMonitor = mock(AMLivelinessMonitor.class);
  store = mock(RMStateStore.class);
  writer = mock(RMApplicationHistoryWriter.class);
  DelegationTokenRenewer renewer = mock(DelegationTokenRenewer.class);
  RMContext realRMContext = 
      new RMContextImpl(rmDispatcher,
        containerAllocationExpirer, amLivelinessMonitor, amFinishingMonitor,
        renewer, new AMRMTokenSecretManager(conf, this.rmContext),
        new RMContainerTokenSecretManager(conf),
        new NMTokenSecretManagerInRM(conf),
        new ClientToAMTokenSecretManagerInRM(),
        writer);
  ((RMContextImpl)realRMContext).setStateStore(store);
  publisher = mock(SystemMetricsPublisher.class);
  ((RMContextImpl)realRMContext).setSystemMetricsPublisher(publisher);

  this.rmContext = spy(realRMContext);

  ResourceScheduler resourceScheduler = mock(ResourceScheduler.class);
  doReturn(null).when(resourceScheduler)
            .getAppResourceUsageReport((ApplicationAttemptId)Matchers.any());
  doReturn(resourceScheduler).when(rmContext).getScheduler();

  rmDispatcher.register(RMAppAttemptEventType.class,
      new TestApplicationAttemptEventDispatcher(this.rmContext));

  rmDispatcher.register(RMAppEventType.class,
      new TestApplicationEventDispatcher(rmContext));
  
  rmDispatcher.register(RMAppManagerEventType.class,
      new TestApplicationManagerEventDispatcher());
  
  schedulerDispatcher = new TestSchedulerEventDispatcher();
  rmDispatcher.register(SchedulerEventType.class,
      schedulerDispatcher);
  
  rmDispatcher.init(conf);
  rmDispatcher.start();
}
 
Example 25
Source Project: hadoop   Source File: TestRMAppAttemptTransitions.java    License: Apache License 2.0 4 votes vote down vote up
@SuppressWarnings("deprecation")
@Before
public void setUp() throws Exception {
  AuthenticationMethod authMethod = AuthenticationMethod.SIMPLE;
  if (isSecurityEnabled) {
    authMethod = AuthenticationMethod.KERBEROS;
  }
  SecurityUtil.setAuthenticationMethod(authMethod, conf);
  UserGroupInformation.setConfiguration(conf);
  InlineDispatcher rmDispatcher = new InlineDispatcher();

  ContainerAllocationExpirer containerAllocationExpirer =
      mock(ContainerAllocationExpirer.class);
  amLivelinessMonitor = mock(AMLivelinessMonitor.class);
  amFinishingMonitor = mock(AMLivelinessMonitor.class);
  writer = mock(RMApplicationHistoryWriter.class);
  MasterKeyData masterKeyData = amRMTokenManager.createNewMasterKey();
  when(amRMTokenManager.getMasterKey()).thenReturn(masterKeyData);
  rmContext =
      new RMContextImpl(rmDispatcher,
        containerAllocationExpirer, amLivelinessMonitor, amFinishingMonitor,
        null, amRMTokenManager,
        new RMContainerTokenSecretManager(conf),
        nmTokenManager,
        clientToAMTokenManager,
        writer);
  
  store = mock(RMStateStore.class);
  ((RMContextImpl) rmContext).setStateStore(store);
  publisher = mock(SystemMetricsPublisher.class);
  ((RMContextImpl) rmContext).setSystemMetricsPublisher(publisher);
  
  scheduler = mock(YarnScheduler.class);
  masterService = mock(ApplicationMasterService.class);
  applicationMasterLauncher = mock(ApplicationMasterLauncher.class);
  
  rmDispatcher.register(RMAppAttemptEventType.class,
      new TestApplicationAttemptEventDispatcher());

  rmDispatcher.register(RMAppEventType.class,
      new TestApplicationEventDispatcher());
  
  rmDispatcher.register(SchedulerEventType.class, 
      new TestSchedulerEventDispatcher());
  
  rmDispatcher.register(AMLauncherEventType.class, 
      new TestAMLauncherEventDispatcher());

  rmnodeEventHandler = mock(RMNodeImpl.class);
  rmDispatcher.register(RMNodeEventType.class, rmnodeEventHandler);

  rmDispatcher.init(conf);
  rmDispatcher.start();
  

  ApplicationId applicationId = MockApps.newAppID(appId++);
  ApplicationAttemptId applicationAttemptId =
      ApplicationAttemptId.newInstance(applicationId, 0);

  resourceScheduler = mock(ResourceScheduler.class);

  ApplicationResourceUsageReport appResUsgRpt =
      mock(ApplicationResourceUsageReport.class);
  when(appResUsgRpt.getMemorySeconds()).thenReturn(0L);
  when(appResUsgRpt.getVcoreSeconds()).thenReturn(0L);
  when(appResUsgRpt.getGcoreSeconds()).thenReturn(0L);
  when(resourceScheduler
      .getAppResourceUsageReport((ApplicationAttemptId)Matchers.any()))
   .thenReturn(appResUsgRpt);
  spyRMContext = spy(rmContext);
  Mockito.doReturn(resourceScheduler).when(spyRMContext).getScheduler();


  final String user = MockApps.newUserName();
  final String queue = MockApps.newQueue();
  submissionContext = mock(ApplicationSubmissionContext.class);
  when(submissionContext.getQueue()).thenReturn(queue);
  Resource resource = BuilderUtils.newResource(1536, 1, 1);
  ContainerLaunchContext amContainerSpec =
      BuilderUtils.newContainerLaunchContext(null, null,
          null, null, null, null);
  when(submissionContext.getAMContainerSpec()).thenReturn(amContainerSpec);
  when(submissionContext.getResource()).thenReturn(resource);

  unmanagedAM = false;
  
  application = mock(RMAppImpl.class);
  applicationAttempt =
      new RMAppAttemptImpl(applicationAttemptId, spyRMContext, scheduler,
          masterService, submissionContext, new Configuration(), false,
          BuilderUtils.newResourceRequest(
              RMAppAttemptImpl.AM_CONTAINER_PRIORITY, ResourceRequest.ANY,
              submissionContext.getResource(), 1));

  when(application.getCurrentAppAttempt()).thenReturn(applicationAttempt);
  when(application.getApplicationId()).thenReturn(applicationId);
  spyRMContext.getRMApps().put(application.getApplicationId(), application);

  testAppAttemptNewState();
}
 
Example 26
Source Project: hadoop   Source File: TestFifoScheduler.java    License: Apache License 2.0 4 votes vote down vote up
@Test(timeout=2000)
public void testNodeLocalAssignment() throws Exception {
  AsyncDispatcher dispatcher = new InlineDispatcher();
  Configuration conf = new Configuration();
  RMContainerTokenSecretManager containerTokenSecretManager =
      new RMContainerTokenSecretManager(conf);
  containerTokenSecretManager.rollMasterKey();
  NMTokenSecretManagerInRM nmTokenSecretManager =
      new NMTokenSecretManagerInRM(conf);
  nmTokenSecretManager.rollMasterKey();
  RMApplicationHistoryWriter writer = mock(RMApplicationHistoryWriter.class);
  
  FifoScheduler scheduler = new FifoScheduler();
  RMContext rmContext = new RMContextImpl(dispatcher, null, null, null, null,
      null, containerTokenSecretManager, nmTokenSecretManager, null, writer,
      scheduler);
  ((RMContextImpl) rmContext).setSystemMetricsPublisher(
      mock(SystemMetricsPublisher.class));

  scheduler.setRMContext(rmContext);
  scheduler.init(conf);
  scheduler.start();
  scheduler.reinitialize(new Configuration(), rmContext);

  RMNode node0 = MockNodes.newNodeInfo(1,
      Resources.createResource(1024 * 64), 1, "127.0.0.1");
  NodeAddedSchedulerEvent nodeEvent1 = new NodeAddedSchedulerEvent(node0);
  scheduler.handle(nodeEvent1);

  int _appId = 1;
  int _appAttemptId = 1;
  ApplicationAttemptId appAttemptId = createAppAttemptId(_appId,
      _appAttemptId);

  createMockRMApp(appAttemptId, rmContext);

  AppAddedSchedulerEvent appEvent =
      new AppAddedSchedulerEvent(appAttemptId.getApplicationId(), "queue1",
          "user1");
  scheduler.handle(appEvent);
  AppAttemptAddedSchedulerEvent attemptEvent =
      new AppAttemptAddedSchedulerEvent(appAttemptId, false);
  scheduler.handle(attemptEvent);

  int memory = 64;
  int nConts = 3;
  int priority = 20;

  List<ResourceRequest> ask = new ArrayList<ResourceRequest>();
  ResourceRequest nodeLocal = createResourceRequest(memory,
      node0.getHostName(), priority, nConts);
  ResourceRequest rackLocal = createResourceRequest(memory,
      node0.getRackName(), priority, nConts);
  ResourceRequest any = createResourceRequest(memory, ResourceRequest.ANY, priority,
      nConts);
  ask.add(nodeLocal);
  ask.add(rackLocal);
  ask.add(any);
  scheduler.allocate(appAttemptId, ask, new ArrayList<ContainerId>(), null, null);

  NodeUpdateSchedulerEvent node0Update = new NodeUpdateSchedulerEvent(node0);

  // Before the node update event, there are 3 local requests outstanding
  Assert.assertEquals(3, nodeLocal.getNumContainers());

  scheduler.handle(node0Update);

  // After the node update event, check that there are no more local requests
  // outstanding
  Assert.assertEquals(0, nodeLocal.getNumContainers());
  //Also check that the containers were scheduled
  SchedulerAppReport info = scheduler.getSchedulerAppInfo(appAttemptId);
  Assert.assertEquals(3, info.getLiveContainers().size());
  scheduler.stop();
}
 
Example 27
Source Project: hadoop   Source File: TestFifoScheduler.java    License: Apache License 2.0 4 votes vote down vote up
@Test(timeout=2000)
public void testUpdateResourceOnNode() throws Exception {
  AsyncDispatcher dispatcher = new InlineDispatcher();
  Configuration conf = new Configuration();
  RMContainerTokenSecretManager containerTokenSecretManager =
      new RMContainerTokenSecretManager(conf);
  containerTokenSecretManager.rollMasterKey();
  NMTokenSecretManagerInRM nmTokenSecretManager =
      new NMTokenSecretManagerInRM(conf);
  nmTokenSecretManager.rollMasterKey();
  RMApplicationHistoryWriter writer = mock(RMApplicationHistoryWriter.class);
  
  FifoScheduler scheduler = new FifoScheduler(){
    @SuppressWarnings("unused")
    public Map<NodeId, FiCaSchedulerNode> getNodes(){
      return nodes;
    }
  };
  RMContext rmContext = new RMContextImpl(dispatcher, null, null, null, null,
      null, containerTokenSecretManager, nmTokenSecretManager, null, writer,
      scheduler);
  ((RMContextImpl) rmContext).setSystemMetricsPublisher(
      mock(SystemMetricsPublisher.class));

  scheduler.setRMContext(rmContext);
  scheduler.init(conf);
  scheduler.start();
  scheduler.reinitialize(new Configuration(), rmContext);
  RMNode node0 = MockNodes.newNodeInfo(1,
      Resources.createResource(2048, 4, 4), 1, "127.0.0.1");
  NodeAddedSchedulerEvent nodeEvent1 = new NodeAddedSchedulerEvent(node0);
  scheduler.handle(nodeEvent1);
  
  Method method = scheduler.getClass().getDeclaredMethod("getNodes");
  @SuppressWarnings("unchecked")
  Map<NodeId, FiCaSchedulerNode> schedulerNodes = 
      (Map<NodeId, FiCaSchedulerNode>) method.invoke(scheduler);
  assertEquals(schedulerNodes.values().size(), 1);
  
  Resource newResource = Resources.createResource(1024, 4, 4);
  
  NodeResourceUpdateSchedulerEvent node0ResourceUpdate = new 
      NodeResourceUpdateSchedulerEvent(node0, ResourceOption.newInstance(
          newResource, RMNode.OVER_COMMIT_TIMEOUT_MILLIS_DEFAULT));
  scheduler.handle(node0ResourceUpdate);
  
  // SchedulerNode's total resource and available resource are changed.
  assertEquals(schedulerNodes.get(node0.getNodeID()).getTotalResource()
      .getMemory(), 1024);
  assertEquals(schedulerNodes.get(node0.getNodeID()).
      getAvailableResource().getMemory(), 1024);
  QueueInfo queueInfo = scheduler.getQueueInfo(null, false, false);
  Assert.assertEquals(0.0f, queueInfo.getCurrentCapacity(), 0.0f);
  
  int _appId = 1;
  int _appAttemptId = 1;
  ApplicationAttemptId appAttemptId = createAppAttemptId(_appId,
      _appAttemptId);
  createMockRMApp(appAttemptId, rmContext);

  AppAddedSchedulerEvent appEvent =
      new AppAddedSchedulerEvent(appAttemptId.getApplicationId(), "queue1",
        "user1");
  scheduler.handle(appEvent);
  AppAttemptAddedSchedulerEvent attemptEvent =
      new AppAttemptAddedSchedulerEvent(appAttemptId, false);
  scheduler.handle(attemptEvent);

  int memory = 1024;
  int priority = 1;

  List<ResourceRequest> ask = new ArrayList<ResourceRequest>();
  ResourceRequest nodeLocal = createResourceRequest(memory,
      node0.getHostName(), priority, 1);
  ResourceRequest rackLocal = createResourceRequest(memory,
      node0.getRackName(), priority, 1);
  ResourceRequest any = createResourceRequest(memory, ResourceRequest.ANY, priority,
      1);
  ask.add(nodeLocal);
  ask.add(rackLocal);
  ask.add(any);
  scheduler.allocate(appAttemptId, ask, new ArrayList<ContainerId>(), null, null);

  // Before the node update event, there are one local request
  Assert.assertEquals(1, nodeLocal.getNumContainers());

  NodeUpdateSchedulerEvent node0Update = new NodeUpdateSchedulerEvent(node0);
  // Now schedule.
  scheduler.handle(node0Update);

  // After the node update event, check no local request
  Assert.assertEquals(0, nodeLocal.getNumContainers());
  // Also check that one container was scheduled
  SchedulerAppReport info = scheduler.getSchedulerAppInfo(appAttemptId);
  Assert.assertEquals(1, info.getLiveContainers().size());
  // And check the default Queue now is full.
  queueInfo = scheduler.getQueueInfo(null, false, false);
  Assert.assertEquals(1.0f, queueInfo.getCurrentCapacity(), 0.0f);
}
 
Example 28
Source Project: hadoop   Source File: TestReservations.java    License: Apache License 2.0 4 votes vote down vote up
@Test
public void testGetAppToUnreserve() throws Exception {

  CapacitySchedulerConfiguration csConf = new CapacitySchedulerConfiguration();
  setup(csConf);
  final String user_0 = "user_0";
  final ApplicationAttemptId appAttemptId_0 = TestUtils
      .getMockApplicationAttemptId(0, 0);
  LeafQueue a = stubLeafQueue((LeafQueue) queues.get(A));
  FiCaSchedulerApp app_0 = new FiCaSchedulerApp(appAttemptId_0, user_0, a,
      mock(ActiveUsersManager.class), spyRMContext);

  String host_0 = "host_0";
  FiCaSchedulerNode node_0 = TestUtils.getMockNode(host_0, DEFAULT_RACK, 0,
      8 * GB);
  String host_1 = "host_1";
  FiCaSchedulerNode node_1 = TestUtils.getMockNode(host_1, DEFAULT_RACK, 0,
      8 * GB);
  
  Resource clusterResource = Resources.createResource(2 * 8 * GB);

  // Setup resource-requests
  Priority priorityMap = TestUtils.createMockPriority(5);
  Resource capability = Resources.createResource(2*GB, 0);

  RMApplicationHistoryWriter writer = mock(RMApplicationHistoryWriter.class);
  SystemMetricsPublisher publisher = mock(SystemMetricsPublisher.class);
  RMContext rmContext = mock(RMContext.class);
  ContainerAllocationExpirer expirer =
    mock(ContainerAllocationExpirer.class);
  DrainDispatcher drainDispatcher = new DrainDispatcher();
  when(rmContext.getContainerAllocationExpirer()).thenReturn(expirer);
  when(rmContext.getDispatcher()).thenReturn(drainDispatcher);
  when(rmContext.getRMApplicationHistoryWriter()).thenReturn(writer);
  when(rmContext.getSystemMetricsPublisher()).thenReturn(publisher);
  ApplicationAttemptId appAttemptId = BuilderUtils.newApplicationAttemptId(
      app_0.getApplicationId(), 1);
  ContainerId containerId = BuilderUtils.newContainerId(appAttemptId, 1);
  Container container = TestUtils.getMockContainer(containerId,
      node_1.getNodeID(), Resources.createResource(2*GB), priorityMap);
  RMContainer rmContainer = new RMContainerImpl(container, appAttemptId,
      node_1.getNodeID(), "user", rmContext);

  Container container_1 = TestUtils.getMockContainer(containerId,
      node_0.getNodeID(), Resources.createResource(1*GB), priorityMap);
  RMContainer rmContainer_1 = new RMContainerImpl(container_1, appAttemptId,
      node_0.getNodeID(), "user", rmContext);

  // no reserved containers
  NodeId unreserveId =
      app_0.getNodeIdToUnreserve(priorityMap, capability,
          cs.getResourceCalculator(), clusterResource);
  assertEquals(null, unreserveId);

  // no reserved containers - reserve then unreserve
  app_0.reserve(node_0, priorityMap, rmContainer_1, container_1);
  app_0.unreserve(node_0, priorityMap);
  unreserveId = app_0.getNodeIdToUnreserve(priorityMap, capability,
      cs.getResourceCalculator(), clusterResource);
  assertEquals(null, unreserveId);

  // no container large enough is reserved
  app_0.reserve(node_0, priorityMap, rmContainer_1, container_1);
  unreserveId = app_0.getNodeIdToUnreserve(priorityMap, capability,
      cs.getResourceCalculator(), clusterResource);
  assertEquals(null, unreserveId);

  // reserve one that is now large enough
  app_0.reserve(node_1, priorityMap, rmContainer, container);
  unreserveId = app_0.getNodeIdToUnreserve(priorityMap, capability,
      cs.getResourceCalculator(), clusterResource);
  assertEquals(node_1.getNodeID(), unreserveId);
}
 
Example 29
Source Project: hadoop   Source File: TestReservations.java    License: Apache License 2.0 4 votes vote down vote up
@Test
public void testFindNodeToUnreserve() throws Exception {

  CapacitySchedulerConfiguration csConf = new CapacitySchedulerConfiguration();
  setup(csConf);
  final String user_0 = "user_0";
  final ApplicationAttemptId appAttemptId_0 = TestUtils
      .getMockApplicationAttemptId(0, 0);
  LeafQueue a = stubLeafQueue((LeafQueue) queues.get(A));
  FiCaSchedulerApp app_0 = new FiCaSchedulerApp(appAttemptId_0, user_0, a,
      mock(ActiveUsersManager.class), spyRMContext);

  String host_1 = "host_1";
  FiCaSchedulerNode node_1 = TestUtils.getMockNode(host_1, DEFAULT_RACK, 0,
      8 * GB);

  // Setup resource-requests
  Priority priorityMap = TestUtils.createMockPriority(5);
  Resource capability = Resources.createResource(2 * GB, 0);

  RMApplicationHistoryWriter writer = mock(RMApplicationHistoryWriter.class);
  SystemMetricsPublisher publisher = mock(SystemMetricsPublisher.class);
  RMContext rmContext = mock(RMContext.class);
  ContainerAllocationExpirer expirer =
    mock(ContainerAllocationExpirer.class);
  DrainDispatcher drainDispatcher = new DrainDispatcher();
  when(rmContext.getContainerAllocationExpirer()).thenReturn(expirer);
  when(rmContext.getDispatcher()).thenReturn(drainDispatcher);
  when(rmContext.getRMApplicationHistoryWriter()).thenReturn(writer);
  when(rmContext.getSystemMetricsPublisher()).thenReturn(publisher);
  ApplicationAttemptId appAttemptId = BuilderUtils.newApplicationAttemptId(
      app_0.getApplicationId(), 1);
  ContainerId containerId = BuilderUtils.newContainerId(appAttemptId, 1);
  Container container = TestUtils.getMockContainer(containerId,
      node_1.getNodeID(), Resources.createResource(2*GB), priorityMap);
  RMContainer rmContainer = new RMContainerImpl(container, appAttemptId,
      node_1.getNodeID(), "user", rmContext);

  // nothing reserved
  boolean res = a.findNodeToUnreserve(csContext.getClusterResource(),
      node_1, app_0, priorityMap, capability);
  assertFalse(res);

  // reserved but scheduler doesn't know about that node.
  app_0.reserve(node_1, priorityMap, rmContainer, container);
  node_1.reserveResource(app_0, priorityMap, rmContainer);
  res = a.findNodeToUnreserve(csContext.getClusterResource(), node_1, app_0,
      priorityMap, capability);
  assertFalse(res);
}
 
Example 30
Source Project: big-c   Source File: RMActiveServiceContext.java    License: Apache License 2.0 4 votes vote down vote up
@Private
@Unstable
public RMApplicationHistoryWriter getRMApplicationHistoryWriter() {
  return rmApplicationHistoryWriter;
}