Java ClusterInfo类代码示例

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本文整理汇总了Java中org.apache.hadoop.mapreduce.v2.app.ClusterInfo类的典型用法代码示例。如果您正苦于以下问题：Java ClusterInfo类的具体用法？Java ClusterInfo怎么用？Java ClusterInfo使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

ClusterInfo类属于org.apache.hadoop.mapreduce.v2.app包，在下文中一共展示了ClusterInfo类的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: createAppContext

import org.apache.hadoop.mapreduce.v2.app.ClusterInfo; //导入依赖的package包/类
private static AppContext createAppContext() {
  ApplicationId appId = ApplicationId.newInstance(1, 1);
  ApplicationAttemptId attemptId =
      ApplicationAttemptId.newInstance(appId, 1);
  Job job = mock(Job.class);
  @SuppressWarnings("rawtypes")
  EventHandler eventHandler = mock(EventHandler.class);
  AppContext ctx = mock(AppContext.class);
  when(ctx.getApplicationID()).thenReturn(appId);
  when(ctx.getApplicationAttemptId()).thenReturn(attemptId);
  when(ctx.getJob(isA(JobId.class))).thenReturn(job);
  when(ctx.getClusterInfo()).thenReturn(
    new ClusterInfo(Resource.newInstance(10240, 1, 0)));
  when(ctx.getEventHandler()).thenReturn(eventHandler);
  return ctx;
}

开发者ID:naver，项目名称:hadoop，代码行数:17，代码来源:TestLocalContainerAllocator.java

示例2: createAppContext

import org.apache.hadoop.mapreduce.v2.app.ClusterInfo; //导入依赖的package包/类
private static AppContext createAppContext(
    ApplicationAttemptId appAttemptId, Job job) {
  AppContext context = mock(AppContext.class);
  ApplicationId appId = appAttemptId.getApplicationId();
  when(context.getApplicationID()).thenReturn(appId);
  when(context.getApplicationAttemptId()).thenReturn(appAttemptId);
  when(context.getJob(isA(JobId.class))).thenReturn(job);
  when(context.getClusterInfo()).thenReturn(
    new ClusterInfo(Resource.newInstance(10240, 1)));
  when(context.getEventHandler()).thenReturn(new EventHandler() {
    @Override
    public void handle(Event event) {
      // Only capture interesting events.
      if (event instanceof TaskAttemptContainerAssignedEvent) {
        events.add((TaskAttemptContainerAssignedEvent) event);
      } else if (event instanceof TaskAttemptKillEvent) {
        taskAttemptKillEvents.add((TaskAttemptKillEvent)event);
      } else if (event instanceof JobUpdatedNodesEvent) {
        jobUpdatedNodeEvents.add((JobUpdatedNodesEvent)event);
      } else if (event instanceof JobEvent) {
        jobEvents.add((JobEvent)event);
      }
    }
  });
  return context;
}

开发者ID:naver，项目名称:hadoop，代码行数:27，代码来源:TestRMContainerAllocator.java

示例3: createAppContext

import org.apache.hadoop.mapreduce.v2.app.ClusterInfo; //导入依赖的package包/类
private static AppContext createAppContext() {
  ApplicationId appId = ApplicationId.newInstance(1, 1);
  ApplicationAttemptId attemptId =
      ApplicationAttemptId.newInstance(appId, 1);
  Job job = mock(Job.class);
  @SuppressWarnings("rawtypes")
  EventHandler eventHandler = mock(EventHandler.class);
  AppContext ctx = mock(AppContext.class);
  when(ctx.getApplicationID()).thenReturn(appId);
  when(ctx.getApplicationAttemptId()).thenReturn(attemptId);
  when(ctx.getJob(isA(JobId.class))).thenReturn(job);
  when(ctx.getClusterInfo()).thenReturn(
    new ClusterInfo(Resource.newInstance(10240, 1)));
  when(ctx.getEventHandler()).thenReturn(eventHandler);
  return ctx;
}

开发者ID:aliyun-beta，项目名称:aliyun-oss-hadoop-fs，代码行数:17，代码来源:TestLocalContainerAllocator.java

示例4: createAppContext

import org.apache.hadoop.mapreduce.v2.app.ClusterInfo; //导入依赖的package包/类
private static AppContext createAppContext(
    ApplicationAttemptId appAttemptId, Job job) {
  AppContext context = mock(AppContext.class);
  ApplicationId appId = appAttemptId.getApplicationId();
  when(context.getApplicationID()).thenReturn(appId);
  when(context.getApplicationAttemptId()).thenReturn(appAttemptId);
  when(context.getJob(isA(JobId.class))).thenReturn(job);
  when(context.getClusterInfo()).thenReturn(
    new ClusterInfo(Resource.newInstance(10240, 1)));
  when(context.getEventHandler()).thenReturn(new EventHandler() {
    @Override
    public void handle(Event event) {
      // Only capture interesting events.
      if (event instanceof TaskAttemptContainerAssignedEvent) {
        events.add((TaskAttemptContainerAssignedEvent) event);
      } else if (event instanceof TaskAttemptKillEvent) {
        taskAttemptKillEvents.add((TaskAttemptKillEvent)event);
      } else if (event instanceof JobUpdatedNodesEvent) {
        jobUpdatedNodeEvents.add((JobUpdatedNodesEvent)event);
      }
    }
  });
  return context;
}

开发者ID:Nextzero，项目名称:hadoop-2.6.0-cdh5.4.3，代码行数:25，代码来源:TestRMContainerAllocator.java

示例5: testHandlingFinishedContainers

import org.apache.hadoop.mapreduce.v2.app.ClusterInfo; //导入依赖的package包/类
/**
 * MAPREDUCE-6771. Test if RMContainerAllocator generates the events in the
 * right order while processing finished containers.
 */
@Test
public void testHandlingFinishedContainers() {
  EventHandler eventHandler = mock(EventHandler.class);

  AppContext context = mock(MRAppMaster.RunningAppContext.class);
  when(context.getClock()).thenReturn(new ControlledClock());
  when(context.getClusterInfo()).thenReturn(
      new ClusterInfo(Resource.newInstance(10240, 1)));
  when(context.getEventHandler()).thenReturn(eventHandler);
  RMContainerAllocator containerAllocator =
      new RMContainerAllocatorForFinishedContainer(null, context);

  ContainerStatus finishedContainer = ContainerStatus.newInstance(
      mock(ContainerId.class), ContainerState.COMPLETE, "", 0);
  containerAllocator.processFinishedContainer(finishedContainer);

  InOrder inOrder = inOrder(eventHandler);
  inOrder.verify(eventHandler).handle(
      isA(TaskAttemptDiagnosticsUpdateEvent.class));
  inOrder.verify(eventHandler).handle(isA(TaskAttemptEvent.class));
  inOrder.verifyNoMoreInteractions();
}

开发者ID:hopshadoop，项目名称:hops，代码行数:27，代码来源:TestRMContainerAllocator.java

示例6: createAppContext

import org.apache.hadoop.mapreduce.v2.app.ClusterInfo; //导入依赖的package包/类
private static AppContext createAppContext(
    ApplicationAttemptId appAttemptId, Job job) {
  AppContext context = mock(AppContext.class);
  ApplicationId appId = appAttemptId.getApplicationId();
  when(context.getApplicationID()).thenReturn(appId);
  when(context.getApplicationAttemptId()).thenReturn(appAttemptId);
  when(context.getJob(isA(JobId.class))).thenReturn(job);
  when(context.getClock()).thenReturn(new ControlledClock());
  when(context.getClusterInfo()).thenReturn(
    new ClusterInfo(Resource.newInstance(10240, 1)));
  when(context.getEventHandler()).thenReturn(new EventHandler() {
    @Override
    public void handle(Event event) {
      // Only capture interesting events.
      if (event instanceof TaskAttemptContainerAssignedEvent) {
        events.add((TaskAttemptContainerAssignedEvent) event);
      } else if (event instanceof TaskAttemptKillEvent) {
        taskAttemptKillEvents.add((TaskAttemptKillEvent)event);
      } else if (event instanceof JobUpdatedNodesEvent) {
        jobUpdatedNodeEvents.add((JobUpdatedNodesEvent)event);
      } else if (event instanceof JobEvent) {
        jobEvents.add((JobEvent)event);
      }
    }
  });
  return context;
}

开发者ID:hopshadoop，项目名称:hops，代码行数:28，代码来源:TestRMContainerAllocator.java

示例7: verifyMillisCounters

import org.apache.hadoop.mapreduce.v2.app.ClusterInfo; //导入依赖的package包/类
public void verifyMillisCounters(int mapMemMb, int reduceMemMb,
    int minContainerSize) throws Exception {
  Clock actualClock = new SystemClock();
  ControlledClock clock = new ControlledClock(actualClock);
  clock.setTime(10);
  MRApp app =
      new MRApp(1, 1, false, "testSlotMillisCounterUpdate", true, clock);
  Configuration conf = new Configuration();
  conf.setInt(MRJobConfig.MAP_MEMORY_MB, mapMemMb);
  conf.setInt(MRJobConfig.REDUCE_MEMORY_MB, reduceMemMb);
  conf.setInt(YarnConfiguration.RM_SCHEDULER_MINIMUM_ALLOCATION_MB, 
    minContainerSize);
  app.setClusterInfo(new ClusterInfo(Resource.newInstance(10240, 1, 0)));

  Job job = app.submit(conf);
  app.waitForState(job, JobState.RUNNING);
  Map<TaskId, Task> tasks = job.getTasks();
  Assert.assertEquals("Num tasks is not correct", 2, tasks.size());
  Iterator<Task> taskIter = tasks.values().iterator();
  Task mTask = taskIter.next();
  app.waitForState(mTask, TaskState.RUNNING);
  Task rTask = taskIter.next();
  app.waitForState(rTask, TaskState.RUNNING);
  Map<TaskAttemptId, TaskAttempt> mAttempts = mTask.getAttempts();
  Assert.assertEquals("Num attempts is not correct", 1, mAttempts.size());
  Map<TaskAttemptId, TaskAttempt> rAttempts = rTask.getAttempts();
  Assert.assertEquals("Num attempts is not correct", 1, rAttempts.size());
  TaskAttempt mta = mAttempts.values().iterator().next();
  TaskAttempt rta = rAttempts.values().iterator().next();
  app.waitForState(mta, TaskAttemptState.RUNNING);
  app.waitForState(rta, TaskAttemptState.RUNNING);

  clock.setTime(11);
  app.getContext()
      .getEventHandler()
      .handle(new TaskAttemptEvent(mta.getID(), TaskAttemptEventType.TA_DONE));
  app.getContext()
      .getEventHandler()
      .handle(new TaskAttemptEvent(rta.getID(), TaskAttemptEventType.TA_DONE));
  app.waitForState(job, JobState.SUCCEEDED);
  Assert.assertEquals(mta.getFinishTime(), 11);
  Assert.assertEquals(mta.getLaunchTime(), 10);
  Assert.assertEquals(rta.getFinishTime(), 11);
  Assert.assertEquals(rta.getLaunchTime(), 10);
  Counters counters = job.getAllCounters();
  Assert.assertEquals((int) Math.ceil((float) mapMemMb / minContainerSize),
      counters.findCounter(JobCounter.SLOTS_MILLIS_MAPS).getValue());
  Assert.assertEquals((int) Math.ceil((float) reduceMemMb / minContainerSize),
      counters.findCounter(JobCounter.SLOTS_MILLIS_REDUCES).getValue());
  Assert.assertEquals(1,
      counters.findCounter(JobCounter.MILLIS_MAPS).getValue());
  Assert.assertEquals(1,
      counters.findCounter(JobCounter.MILLIS_REDUCES).getValue());
  Assert.assertEquals(mapMemMb,
      counters.findCounter(JobCounter.MB_MILLIS_MAPS).getValue());
  Assert.assertEquals(reduceMemMb,
      counters.findCounter(JobCounter.MB_MILLIS_REDUCES).getValue());
  Assert.assertEquals(1,
      counters.findCounter(JobCounter.VCORES_MILLIS_MAPS).getValue());
  Assert.assertEquals(1,
      counters.findCounter(JobCounter.VCORES_MILLIS_REDUCES).getValue());
}

开发者ID:naver，项目名称:hadoop，代码行数:63，代码来源:TestTaskAttempt.java

示例8: testContainerCleanedWhileRunning

import org.apache.hadoop.mapreduce.v2.app.ClusterInfo; //导入依赖的package包/类
@Test
public void testContainerCleanedWhileRunning() throws Exception {
  ApplicationId appId = ApplicationId.newInstance(1, 2);
  ApplicationAttemptId appAttemptId =
    ApplicationAttemptId.newInstance(appId, 0);
  JobId jobId = MRBuilderUtils.newJobId(appId, 1);
  TaskId taskId = MRBuilderUtils.newTaskId(jobId, 1, TaskType.MAP);
  TaskAttemptId attemptId = MRBuilderUtils.newTaskAttemptId(taskId, 0);
  Path jobFile = mock(Path.class);

  MockEventHandler eventHandler = new MockEventHandler();
  TaskAttemptListener taListener = mock(TaskAttemptListener.class);
  when(taListener.getAddress()).thenReturn(new InetSocketAddress("localhost", 0));

  JobConf jobConf = new JobConf();
  jobConf.setClass("fs.file.impl", StubbedFS.class, FileSystem.class);
  jobConf.setBoolean("fs.file.impl.disable.cache", true);
  jobConf.set(JobConf.MAPRED_MAP_TASK_ENV, "");
  jobConf.set(MRJobConfig.APPLICATION_ATTEMPT_ID, "10");

  TaskSplitMetaInfo splits = mock(TaskSplitMetaInfo.class);
  when(splits.getLocations()).thenReturn(new String[] {"127.0.0.1"});

  AppContext appCtx = mock(AppContext.class);
  ClusterInfo clusterInfo = mock(ClusterInfo.class);
  Resource resource = mock(Resource.class);
  when(appCtx.getClusterInfo()).thenReturn(clusterInfo);
  when(resource.getMemory()).thenReturn(1024);

  TaskAttemptImpl taImpl =
    new MapTaskAttemptImpl(taskId, 1, eventHandler, jobFile, 1,
        splits, jobConf, taListener,
        new Token(), new Credentials(),
        new SystemClock(), appCtx);

  NodeId nid = NodeId.newInstance("127.0.0.2", 0);
  ContainerId contId = ContainerId.newContainerId(appAttemptId, 3);
  Container container = mock(Container.class);
  when(container.getId()).thenReturn(contId);
  when(container.getNodeId()).thenReturn(nid);
  when(container.getNodeHttpAddress()).thenReturn("localhost:0");

  taImpl.handle(new TaskAttemptEvent(attemptId,
      TaskAttemptEventType.TA_SCHEDULE));
  taImpl.handle(new TaskAttemptContainerAssignedEvent(attemptId,
      container, mock(Map.class)));
  taImpl.handle(new TaskAttemptContainerLaunchedEvent(attemptId, 0));
  assertEquals("Task attempt is not in running state", taImpl.getState(),
      TaskAttemptState.RUNNING);
  taImpl.handle(new TaskAttemptEvent(attemptId,
      TaskAttemptEventType.TA_CONTAINER_CLEANED));
  assertFalse("InternalError occurred trying to handle TA_CONTAINER_CLEANED",
      eventHandler.internalError);
  assertEquals("Task attempt is not assigned on the local rack",
      Locality.RACK_LOCAL, taImpl.getLocality());
}

开发者ID:naver，项目名称:hadoop，代码行数:57，代码来源:TestTaskAttempt.java

示例9: testContainerCleanedWhileCommitting

import org.apache.hadoop.mapreduce.v2.app.ClusterInfo; //导入依赖的package包/类
@Test
public void testContainerCleanedWhileCommitting() throws Exception {
  ApplicationId appId = ApplicationId.newInstance(1, 2);
  ApplicationAttemptId appAttemptId =
    ApplicationAttemptId.newInstance(appId, 0);
  JobId jobId = MRBuilderUtils.newJobId(appId, 1);
  TaskId taskId = MRBuilderUtils.newTaskId(jobId, 1, TaskType.MAP);
  TaskAttemptId attemptId = MRBuilderUtils.newTaskAttemptId(taskId, 0);
  Path jobFile = mock(Path.class);

  MockEventHandler eventHandler = new MockEventHandler();
  TaskAttemptListener taListener = mock(TaskAttemptListener.class);
  when(taListener.getAddress()).thenReturn(new InetSocketAddress("localhost", 0));

  JobConf jobConf = new JobConf();
  jobConf.setClass("fs.file.impl", StubbedFS.class, FileSystem.class);
  jobConf.setBoolean("fs.file.impl.disable.cache", true);
  jobConf.set(JobConf.MAPRED_MAP_TASK_ENV, "");
  jobConf.set(MRJobConfig.APPLICATION_ATTEMPT_ID, "10");

  TaskSplitMetaInfo splits = mock(TaskSplitMetaInfo.class);
  when(splits.getLocations()).thenReturn(new String[] {});

  AppContext appCtx = mock(AppContext.class);
  ClusterInfo clusterInfo = mock(ClusterInfo.class);
  Resource resource = mock(Resource.class);
  when(appCtx.getClusterInfo()).thenReturn(clusterInfo);
  when(resource.getMemory()).thenReturn(1024);

  TaskAttemptImpl taImpl =
    new MapTaskAttemptImpl(taskId, 1, eventHandler, jobFile, 1,
        splits, jobConf, taListener,
        new Token(), new Credentials(),
        new SystemClock(), appCtx);

  NodeId nid = NodeId.newInstance("127.0.0.1", 0);
  ContainerId contId = ContainerId.newContainerId(appAttemptId, 3);
  Container container = mock(Container.class);
  when(container.getId()).thenReturn(contId);
  when(container.getNodeId()).thenReturn(nid);
  when(container.getNodeHttpAddress()).thenReturn("localhost:0");

  taImpl.handle(new TaskAttemptEvent(attemptId,
      TaskAttemptEventType.TA_SCHEDULE));
  taImpl.handle(new TaskAttemptContainerAssignedEvent(attemptId,
      container, mock(Map.class)));
  taImpl.handle(new TaskAttemptContainerLaunchedEvent(attemptId, 0));
  taImpl.handle(new TaskAttemptEvent(attemptId,
      TaskAttemptEventType.TA_COMMIT_PENDING));

  assertEquals("Task attempt is not in commit pending state", taImpl.getState(),
      TaskAttemptState.COMMIT_PENDING);
  taImpl.handle(new TaskAttemptEvent(attemptId,
      TaskAttemptEventType.TA_CONTAINER_CLEANED));
  assertFalse("InternalError occurred trying to handle TA_CONTAINER_CLEANED",
      eventHandler.internalError);
  assertEquals("Task attempt is assigned locally", Locality.OFF_SWITCH,
      taImpl.getLocality());
}

开发者ID:naver，项目名称:hadoop，代码行数:60，代码来源:TestTaskAttempt.java

示例10: testDoubleTooManyFetchFailure

import org.apache.hadoop.mapreduce.v2.app.ClusterInfo; //导入依赖的package包/类
@Test
public void testDoubleTooManyFetchFailure() throws Exception {
  ApplicationId appId = ApplicationId.newInstance(1, 2);
  ApplicationAttemptId appAttemptId =
    ApplicationAttemptId.newInstance(appId, 0);
  JobId jobId = MRBuilderUtils.newJobId(appId, 1);
  TaskId taskId = MRBuilderUtils.newTaskId(jobId, 1, TaskType.MAP);
  TaskAttemptId attemptId = MRBuilderUtils.newTaskAttemptId(taskId, 0);
  Path jobFile = mock(Path.class);

  MockEventHandler eventHandler = new MockEventHandler();
  TaskAttemptListener taListener = mock(TaskAttemptListener.class);
  when(taListener.getAddress()).thenReturn(new InetSocketAddress("localhost", 0));

  JobConf jobConf = new JobConf();
  jobConf.setClass("fs.file.impl", StubbedFS.class, FileSystem.class);
  jobConf.setBoolean("fs.file.impl.disable.cache", true);
  jobConf.set(JobConf.MAPRED_MAP_TASK_ENV, "");
  jobConf.set(MRJobConfig.APPLICATION_ATTEMPT_ID, "10");

  TaskSplitMetaInfo splits = mock(TaskSplitMetaInfo.class);
  when(splits.getLocations()).thenReturn(new String[] {"127.0.0.1"});

  AppContext appCtx = mock(AppContext.class);
  ClusterInfo clusterInfo = mock(ClusterInfo.class);
  Resource resource = mock(Resource.class);
  when(appCtx.getClusterInfo()).thenReturn(clusterInfo);
  when(resource.getMemory()).thenReturn(1024);

  TaskAttemptImpl taImpl =
    new MapTaskAttemptImpl(taskId, 1, eventHandler, jobFile, 1,
        splits, jobConf, taListener,
        new Token(), new Credentials(),
        new SystemClock(), appCtx);

  NodeId nid = NodeId.newInstance("127.0.0.1", 0);
  ContainerId contId = ContainerId.newContainerId(appAttemptId, 3);
  Container container = mock(Container.class);
  when(container.getId()).thenReturn(contId);
  when(container.getNodeId()).thenReturn(nid);
  when(container.getNodeHttpAddress()).thenReturn("localhost:0");

  taImpl.handle(new TaskAttemptEvent(attemptId,
      TaskAttemptEventType.TA_SCHEDULE));
  taImpl.handle(new TaskAttemptContainerAssignedEvent(attemptId,
      container, mock(Map.class)));
  taImpl.handle(new TaskAttemptContainerLaunchedEvent(attemptId, 0));
  taImpl.handle(new TaskAttemptEvent(attemptId,
      TaskAttemptEventType.TA_DONE));
  taImpl.handle(new TaskAttemptEvent(attemptId,
      TaskAttemptEventType.TA_CONTAINER_CLEANED));

  assertEquals("Task attempt is not in succeeded state", taImpl.getState(),
      TaskAttemptState.SUCCEEDED);
  taImpl.handle(new TaskAttemptEvent(attemptId,
      TaskAttemptEventType.TA_TOO_MANY_FETCH_FAILURE));
  assertEquals("Task attempt is not in FAILED state", taImpl.getState(),
      TaskAttemptState.FAILED);
  taImpl.handle(new TaskAttemptEvent(attemptId,
      TaskAttemptEventType.TA_TOO_MANY_FETCH_FAILURE));
  assertEquals("Task attempt is not in FAILED state, still", taImpl.getState(),
      TaskAttemptState.FAILED);
  assertFalse("InternalError occurred trying to handle TA_CONTAINER_CLEANED",
      eventHandler.internalError);
}

开发者ID:naver，项目名称:hadoop，代码行数:66，代码来源:TestTaskAttempt.java

示例11: testAppDiognosticEventOnUnassignedTask

import org.apache.hadoop.mapreduce.v2.app.ClusterInfo; //导入依赖的package包/类
@Test
public void testAppDiognosticEventOnUnassignedTask() throws Exception {
  ApplicationId appId = ApplicationId.newInstance(1, 2);
  ApplicationAttemptId appAttemptId = ApplicationAttemptId.newInstance(
      appId, 0);
  JobId jobId = MRBuilderUtils.newJobId(appId, 1);
  TaskId taskId = MRBuilderUtils.newTaskId(jobId, 1, TaskType.MAP);
  TaskAttemptId attemptId = MRBuilderUtils.newTaskAttemptId(taskId, 0);
  Path jobFile = mock(Path.class);

  MockEventHandler eventHandler = new MockEventHandler();
  TaskAttemptListener taListener = mock(TaskAttemptListener.class);
  when(taListener.getAddress()).thenReturn(
      new InetSocketAddress("localhost", 0));

  JobConf jobConf = new JobConf();
  jobConf.setClass("fs.file.impl", StubbedFS.class, FileSystem.class);
  jobConf.setBoolean("fs.file.impl.disable.cache", true);
  jobConf.set(JobConf.MAPRED_MAP_TASK_ENV, "");
  jobConf.set(MRJobConfig.APPLICATION_ATTEMPT_ID, "10");

  TaskSplitMetaInfo splits = mock(TaskSplitMetaInfo.class);
  when(splits.getLocations()).thenReturn(new String[] { "127.0.0.1" });

  AppContext appCtx = mock(AppContext.class);
  ClusterInfo clusterInfo = mock(ClusterInfo.class);
  Resource resource = mock(Resource.class);
  when(appCtx.getClusterInfo()).thenReturn(clusterInfo);
  when(resource.getMemory()).thenReturn(1024);

  TaskAttemptImpl taImpl = new MapTaskAttemptImpl(taskId, 1, eventHandler,
      jobFile, 1, splits, jobConf, taListener,
      new Token(), new Credentials(), new SystemClock(), appCtx);

  NodeId nid = NodeId.newInstance("127.0.0.1", 0);
  ContainerId contId = ContainerId.newContainerId(appAttemptId, 3);
  Container container = mock(Container.class);
  when(container.getId()).thenReturn(contId);
  when(container.getNodeId()).thenReturn(nid);
  when(container.getNodeHttpAddress()).thenReturn("localhost:0");
  taImpl.handle(new TaskAttemptEvent(attemptId,
      TaskAttemptEventType.TA_SCHEDULE));
  taImpl.handle(new TaskAttemptDiagnosticsUpdateEvent(attemptId,
      "Task got killed"));
  assertFalse(
      "InternalError occurred trying to handle TA_DIAGNOSTICS_UPDATE on assigned task",
      eventHandler.internalError);
}

开发者ID:naver，项目名称:hadoop，代码行数:49，代码来源:TestTaskAttempt.java

示例12: testTooManyFetchFailureAfterKill

import org.apache.hadoop.mapreduce.v2.app.ClusterInfo; //导入依赖的package包/类
@Test
public void testTooManyFetchFailureAfterKill() throws Exception {
  ApplicationId appId = ApplicationId.newInstance(1, 2);
  ApplicationAttemptId appAttemptId =
    ApplicationAttemptId.newInstance(appId, 0);
  JobId jobId = MRBuilderUtils.newJobId(appId, 1);
  TaskId taskId = MRBuilderUtils.newTaskId(jobId, 1, TaskType.MAP);
  TaskAttemptId attemptId = MRBuilderUtils.newTaskAttemptId(taskId, 0);
  Path jobFile = mock(Path.class);

  MockEventHandler eventHandler = new MockEventHandler();
  TaskAttemptListener taListener = mock(TaskAttemptListener.class);
  when(taListener.getAddress()).thenReturn(new InetSocketAddress("localhost", 0));

  JobConf jobConf = new JobConf();
  jobConf.setClass("fs.file.impl", StubbedFS.class, FileSystem.class);
  jobConf.setBoolean("fs.file.impl.disable.cache", true);
  jobConf.set(JobConf.MAPRED_MAP_TASK_ENV, "");
  jobConf.set(MRJobConfig.APPLICATION_ATTEMPT_ID, "10");

  TaskSplitMetaInfo splits = mock(TaskSplitMetaInfo.class);
  when(splits.getLocations()).thenReturn(new String[] {"127.0.0.1"});

  AppContext appCtx = mock(AppContext.class);
  ClusterInfo clusterInfo = mock(ClusterInfo.class);
  Resource resource = mock(Resource.class);
  when(appCtx.getClusterInfo()).thenReturn(clusterInfo);
  when(resource.getMemory()).thenReturn(1024);

  TaskAttemptImpl taImpl =
    new MapTaskAttemptImpl(taskId, 1, eventHandler, jobFile, 1,
      splits, jobConf, taListener,
      mock(Token.class), new Credentials(),
      new SystemClock(), appCtx);

  NodeId nid = NodeId.newInstance("127.0.0.1", 0);
  ContainerId contId = ContainerId.newContainerId(appAttemptId, 3);
  Container container = mock(Container.class);
  when(container.getId()).thenReturn(contId);
  when(container.getNodeId()).thenReturn(nid);
  when(container.getNodeHttpAddress()).thenReturn("localhost:0");

  taImpl.handle(new TaskAttemptEvent(attemptId,
    TaskAttemptEventType.TA_SCHEDULE));
  taImpl.handle(new TaskAttemptContainerAssignedEvent(attemptId,
    container, mock(Map.class)));
  taImpl.handle(new TaskAttemptContainerLaunchedEvent(attemptId, 0));
  taImpl.handle(new TaskAttemptEvent(attemptId,
    TaskAttemptEventType.TA_DONE));
  taImpl.handle(new TaskAttemptEvent(attemptId,
    TaskAttemptEventType.TA_CONTAINER_CLEANED));

  assertEquals("Task attempt is not in succeeded state", taImpl.getState(),
    TaskAttemptState.SUCCEEDED);
  taImpl.handle(new TaskAttemptEvent(attemptId,
    TaskAttemptEventType.TA_KILL));
  assertEquals("Task attempt is not in KILLED state", taImpl.getState(),
    TaskAttemptState.KILLED);
  taImpl.handle(new TaskAttemptEvent(attemptId,
    TaskAttemptEventType.TA_TOO_MANY_FETCH_FAILURE));
  assertEquals("Task attempt is not in KILLED state, still", taImpl.getState(),
    TaskAttemptState.KILLED);
  assertFalse("InternalError occurred trying to handle TA_CONTAINER_CLEANED",
    eventHandler.internalError);
}

开发者ID:naver，项目名称:hadoop，代码行数:66，代码来源:TestTaskAttempt.java

示例13: testAppDiognosticEventOnNewTask

import org.apache.hadoop.mapreduce.v2.app.ClusterInfo; //导入依赖的package包/类
@Test
public void testAppDiognosticEventOnNewTask() throws Exception {
  ApplicationId appId = ApplicationId.newInstance(1, 2);
  ApplicationAttemptId appAttemptId = ApplicationAttemptId.newInstance(
      appId, 0);
  JobId jobId = MRBuilderUtils.newJobId(appId, 1);
  TaskId taskId = MRBuilderUtils.newTaskId(jobId, 1, TaskType.MAP);
  TaskAttemptId attemptId = MRBuilderUtils.newTaskAttemptId(taskId, 0);
  Path jobFile = mock(Path.class);

  MockEventHandler eventHandler = new MockEventHandler();
  TaskAttemptListener taListener = mock(TaskAttemptListener.class);
  when(taListener.getAddress()).thenReturn(
      new InetSocketAddress("localhost", 0));

  JobConf jobConf = new JobConf();
  jobConf.setClass("fs.file.impl", StubbedFS.class, FileSystem.class);
  jobConf.setBoolean("fs.file.impl.disable.cache", true);
  jobConf.set(JobConf.MAPRED_MAP_TASK_ENV, "");
  jobConf.set(MRJobConfig.APPLICATION_ATTEMPT_ID, "10");

  TaskSplitMetaInfo splits = mock(TaskSplitMetaInfo.class);
  when(splits.getLocations()).thenReturn(new String[] { "127.0.0.1" });

  AppContext appCtx = mock(AppContext.class);
  ClusterInfo clusterInfo = mock(ClusterInfo.class);
  Resource resource = mock(Resource.class);
  when(appCtx.getClusterInfo()).thenReturn(clusterInfo);
  when(resource.getMemory()).thenReturn(1024);

  TaskAttemptImpl taImpl = new MapTaskAttemptImpl(taskId, 1, eventHandler,
      jobFile, 1, splits, jobConf, taListener,
      new Token(), new Credentials(), new SystemClock(), appCtx);

  NodeId nid = NodeId.newInstance("127.0.0.1", 0);
  ContainerId contId = ContainerId.newContainerId(appAttemptId, 3);
  Container container = mock(Container.class);
  when(container.getId()).thenReturn(contId);
  when(container.getNodeId()).thenReturn(nid);
  when(container.getNodeHttpAddress()).thenReturn("localhost:0");
  taImpl.handle(new TaskAttemptDiagnosticsUpdateEvent(attemptId,
      "Task got killed"));
  assertFalse(
      "InternalError occurred trying to handle TA_DIAGNOSTICS_UPDATE on assigned task",
      eventHandler.internalError);
}

开发者ID:naver，项目名称:hadoop，代码行数:47，代码来源:TestTaskAttempt.java

示例14: testFetchFailureAttemptFinishTime

import org.apache.hadoop.mapreduce.v2.app.ClusterInfo; //导入依赖的package包/类
@Test
 public void testFetchFailureAttemptFinishTime() throws Exception{
ApplicationId appId = ApplicationId.newInstance(1, 2);
ApplicationAttemptId appAttemptId =
ApplicationAttemptId.newInstance(appId, 0);
JobId jobId = MRBuilderUtils.newJobId(appId, 1);
TaskId taskId = MRBuilderUtils.newTaskId(jobId, 1, TaskType.MAP);
TaskAttemptId attemptId = MRBuilderUtils.newTaskAttemptId(taskId, 0);
Path jobFile = mock(Path.class);

MockEventHandler eventHandler = new MockEventHandler();
TaskAttemptListener taListener = mock(TaskAttemptListener.class);
when(taListener.getAddress()).thenReturn(
	new InetSocketAddress("localhost", 0));

JobConf jobConf = new JobConf();
jobConf.setClass("fs.file.impl", StubbedFS.class, FileSystem.class);
jobConf.setBoolean("fs.file.impl.disable.cache", true);
jobConf.set(JobConf.MAPRED_MAP_TASK_ENV, "");
jobConf.set(MRJobConfig.APPLICATION_ATTEMPT_ID, "10");

TaskSplitMetaInfo splits = mock(TaskSplitMetaInfo.class);
when(splits.getLocations()).thenReturn(new String[] {"127.0.0.1"});

AppContext appCtx = mock(AppContext.class);
ClusterInfo clusterInfo = mock(ClusterInfo.class);
when(appCtx.getClusterInfo()).thenReturn(clusterInfo);

TaskAttemptImpl taImpl =
  new MapTaskAttemptImpl(taskId, 1, eventHandler, jobFile, 1,
  splits, jobConf, taListener,mock(Token.class), new Credentials(),
  new SystemClock(), appCtx);

NodeId nid = NodeId.newInstance("127.0.0.1", 0);
ContainerId contId = ContainerId.newContainerId(appAttemptId, 3);
Container container = mock(Container.class);
when(container.getId()).thenReturn(contId);
when(container.getNodeId()).thenReturn(nid);
when(container.getNodeHttpAddress()).thenReturn("localhost:0"); 
    
taImpl.handle(new TaskAttemptEvent(attemptId,
 	TaskAttemptEventType.TA_SCHEDULE));
taImpl.handle(new TaskAttemptContainerAssignedEvent(attemptId,
    container, mock(Map.class)));
taImpl.handle(new TaskAttemptContainerLaunchedEvent(attemptId, 0));
taImpl.handle(new TaskAttemptEvent(attemptId,
    TaskAttemptEventType.TA_DONE));
taImpl.handle(new TaskAttemptEvent(attemptId,
    TaskAttemptEventType.TA_CONTAINER_CLEANED));
    
assertEquals("Task attempt is not in succeeded state", taImpl.getState(),
	      TaskAttemptState.SUCCEEDED);

assertTrue("Task Attempt finish time is not greater than 0", 
		taImpl.getFinishTime() > 0);

Long finishTime = taImpl.getFinishTime();
Thread.sleep(5);   
taImpl.handle(new TaskAttemptEvent(attemptId,
   TaskAttemptEventType.TA_TOO_MANY_FETCH_FAILURE));

assertEquals("Task attempt is not in Too Many Fetch Failure state", 
		taImpl.getState(), TaskAttemptState.FAILED);

assertEquals("After TA_TOO_MANY_FETCH_FAILURE,"
	+ " Task attempt finish time is not the same ",
	finishTime, Long.valueOf(taImpl.getFinishTime()));  
 }

开发者ID:naver，项目名称:hadoop，代码行数:69，代码来源:TestTaskAttempt.java

示例15: testContainerKillAfterAssigned

import org.apache.hadoop.mapreduce.v2.app.ClusterInfo; //导入依赖的package包/类
@Test
public void testContainerKillAfterAssigned() throws Exception {
  ApplicationId appId = ApplicationId.newInstance(1, 2);
  ApplicationAttemptId appAttemptId = ApplicationAttemptId.newInstance(appId,
      0);
  JobId jobId = MRBuilderUtils.newJobId(appId, 1);
  TaskId taskId = MRBuilderUtils.newTaskId(jobId, 1, TaskType.MAP);
  TaskAttemptId attemptId = MRBuilderUtils.newTaskAttemptId(taskId, 0);
  Path jobFile = mock(Path.class);

  MockEventHandler eventHandler = new MockEventHandler();
  TaskAttemptListener taListener = mock(TaskAttemptListener.class);
  when(taListener.getAddress()).thenReturn(
      new InetSocketAddress("localhost", 0));

  JobConf jobConf = new JobConf();
  jobConf.setClass("fs.file.impl", StubbedFS.class, FileSystem.class);
  jobConf.setBoolean("fs.file.impl.disable.cache", true);
  jobConf.set(JobConf.MAPRED_MAP_TASK_ENV, "");
  jobConf.set(MRJobConfig.APPLICATION_ATTEMPT_ID, "10");

  TaskSplitMetaInfo splits = mock(TaskSplitMetaInfo.class);
  when(splits.getLocations()).thenReturn(new String[] { "127.0.0.1" });

  AppContext appCtx = mock(AppContext.class);
  ClusterInfo clusterInfo = mock(ClusterInfo.class);
  Resource resource = mock(Resource.class);
  when(appCtx.getClusterInfo()).thenReturn(clusterInfo);
  when(resource.getMemory()).thenReturn(1024);

  TaskAttemptImpl taImpl = new MapTaskAttemptImpl(taskId, 1, eventHandler,
      jobFile, 1, splits, jobConf, taListener, new Token(),
      new Credentials(), new SystemClock(), appCtx);

  NodeId nid = NodeId.newInstance("127.0.0.2", 0);
  ContainerId contId = ContainerId.newContainerId(appAttemptId, 3);
  Container container = mock(Container.class);
  when(container.getId()).thenReturn(contId);
  when(container.getNodeId()).thenReturn(nid);
  when(container.getNodeHttpAddress()).thenReturn("localhost:0");

  taImpl.handle(new TaskAttemptEvent(attemptId,
      TaskAttemptEventType.TA_SCHEDULE));
  taImpl.handle(new TaskAttemptContainerAssignedEvent(attemptId, container,
      mock(Map.class)));
  assertEquals("Task attempt is not in assinged state",
      taImpl.getInternalState(), TaskAttemptStateInternal.ASSIGNED);
  taImpl.handle(new TaskAttemptEvent(attemptId,
      TaskAttemptEventType.TA_KILL));
  assertEquals("Task should be in KILLED state",
      TaskAttemptStateInternal.KILL_CONTAINER_CLEANUP,
      taImpl.getInternalState());
}

开发者ID:naver，项目名称:hadoop，代码行数:54，代码来源:TestTaskAttempt.java

示例16: testContainerKillWhileRunning

import org.apache.hadoop.mapreduce.v2.app.ClusterInfo; //导入依赖的package包/类
@Test
public void testContainerKillWhileRunning() throws Exception {
  ApplicationId appId = ApplicationId.newInstance(1, 2);
  ApplicationAttemptId appAttemptId = ApplicationAttemptId.newInstance(appId,
      0);
  JobId jobId = MRBuilderUtils.newJobId(appId, 1);
  TaskId taskId = MRBuilderUtils.newTaskId(jobId, 1, TaskType.MAP);
  TaskAttemptId attemptId = MRBuilderUtils.newTaskAttemptId(taskId, 0);
  Path jobFile = mock(Path.class);

  MockEventHandler eventHandler = new MockEventHandler();
  TaskAttemptListener taListener = mock(TaskAttemptListener.class);
  when(taListener.getAddress()).thenReturn(
      new InetSocketAddress("localhost", 0));

  JobConf jobConf = new JobConf();
  jobConf.setClass("fs.file.impl", StubbedFS.class, FileSystem.class);
  jobConf.setBoolean("fs.file.impl.disable.cache", true);
  jobConf.set(JobConf.MAPRED_MAP_TASK_ENV, "");
  jobConf.set(MRJobConfig.APPLICATION_ATTEMPT_ID, "10");

  TaskSplitMetaInfo splits = mock(TaskSplitMetaInfo.class);
  when(splits.getLocations()).thenReturn(new String[] { "127.0.0.1" });

  AppContext appCtx = mock(AppContext.class);
  ClusterInfo clusterInfo = mock(ClusterInfo.class);
  Resource resource = mock(Resource.class);
  when(appCtx.getClusterInfo()).thenReturn(clusterInfo);
  when(resource.getMemory()).thenReturn(1024);

  TaskAttemptImpl taImpl = new MapTaskAttemptImpl(taskId, 1, eventHandler,
      jobFile, 1, splits, jobConf, taListener, new Token(),
      new Credentials(), new SystemClock(), appCtx);

  NodeId nid = NodeId.newInstance("127.0.0.2", 0);
  ContainerId contId = ContainerId.newContainerId(appAttemptId, 3);
  Container container = mock(Container.class);
  when(container.getId()).thenReturn(contId);
  when(container.getNodeId()).thenReturn(nid);
  when(container.getNodeHttpAddress()).thenReturn("localhost:0");

  taImpl.handle(new TaskAttemptEvent(attemptId,
      TaskAttemptEventType.TA_SCHEDULE));
  taImpl.handle(new TaskAttemptContainerAssignedEvent(attemptId, container,
      mock(Map.class)));
  taImpl.handle(new TaskAttemptContainerLaunchedEvent(attemptId, 0));
  assertEquals("Task attempt is not in running state", taImpl.getState(),
      TaskAttemptState.RUNNING);
  taImpl.handle(new TaskAttemptEvent(attemptId,
      TaskAttemptEventType.TA_KILL));
  assertFalse("InternalError occurred trying to handle TA_KILL",
      eventHandler.internalError);
  assertEquals("Task should be in KILLED state",
      TaskAttemptStateInternal.KILL_CONTAINER_CLEANUP,
      taImpl.getInternalState());
}

开发者ID:naver，项目名称:hadoop，代码行数:57，代码来源:TestTaskAttempt.java

示例17: testContainerKillWhileCommitPending

import org.apache.hadoop.mapreduce.v2.app.ClusterInfo; //导入依赖的package包/类
@Test
public void testContainerKillWhileCommitPending() throws Exception {
  ApplicationId appId = ApplicationId.newInstance(1, 2);
  ApplicationAttemptId appAttemptId = ApplicationAttemptId.newInstance(appId,
      0);
  JobId jobId = MRBuilderUtils.newJobId(appId, 1);
  TaskId taskId = MRBuilderUtils.newTaskId(jobId, 1, TaskType.MAP);
  TaskAttemptId attemptId = MRBuilderUtils.newTaskAttemptId(taskId, 0);
  Path jobFile = mock(Path.class);

  MockEventHandler eventHandler = new MockEventHandler();
  TaskAttemptListener taListener = mock(TaskAttemptListener.class);
  when(taListener.getAddress()).thenReturn(
      new InetSocketAddress("localhost", 0));

  JobConf jobConf = new JobConf();
  jobConf.setClass("fs.file.impl", StubbedFS.class, FileSystem.class);
  jobConf.setBoolean("fs.file.impl.disable.cache", true);
  jobConf.set(JobConf.MAPRED_MAP_TASK_ENV, "");
  jobConf.set(MRJobConfig.APPLICATION_ATTEMPT_ID, "10");

  TaskSplitMetaInfo splits = mock(TaskSplitMetaInfo.class);
  when(splits.getLocations()).thenReturn(new String[] { "127.0.0.1" });

  AppContext appCtx = mock(AppContext.class);
  ClusterInfo clusterInfo = mock(ClusterInfo.class);
  Resource resource = mock(Resource.class);
  when(appCtx.getClusterInfo()).thenReturn(clusterInfo);
  when(resource.getMemory()).thenReturn(1024);

  TaskAttemptImpl taImpl = new MapTaskAttemptImpl(taskId, 1, eventHandler,
      jobFile, 1, splits, jobConf, taListener, new Token(),
      new Credentials(), new SystemClock(), appCtx);

  NodeId nid = NodeId.newInstance("127.0.0.2", 0);
  ContainerId contId = ContainerId.newContainerId(appAttemptId, 3);
  Container container = mock(Container.class);
  when(container.getId()).thenReturn(contId);
  when(container.getNodeId()).thenReturn(nid);
  when(container.getNodeHttpAddress()).thenReturn("localhost:0");

  taImpl.handle(new TaskAttemptEvent(attemptId,
      TaskAttemptEventType.TA_SCHEDULE));
  taImpl.handle(new TaskAttemptContainerAssignedEvent(attemptId, container,
      mock(Map.class)));
  taImpl.handle(new TaskAttemptContainerLaunchedEvent(attemptId, 0));
  assertEquals("Task attempt is not in running state", taImpl.getState(),
      TaskAttemptState.RUNNING);
  taImpl.handle(new TaskAttemptEvent(attemptId,
      TaskAttemptEventType.TA_COMMIT_PENDING));
  assertEquals("Task should be in COMMIT_PENDING state",
      TaskAttemptStateInternal.COMMIT_PENDING, taImpl.getInternalState());
  taImpl.handle(new TaskAttemptEvent(attemptId,
      TaskAttemptEventType.TA_KILL));
  assertFalse("InternalError occurred trying to handle TA_KILL",
      eventHandler.internalError);
  assertEquals("Task should be in KILLED state",
      TaskAttemptStateInternal.KILL_CONTAINER_CLEANUP,
      taImpl.getInternalState());
}

开发者ID:naver，项目名称:hadoop，代码行数:61，代码来源:TestTaskAttempt.java

示例18: getClusterInfo

import org.apache.hadoop.mapreduce.v2.app.ClusterInfo; //导入依赖的package包/类
@Override
public ClusterInfo getClusterInfo() {
  return null;
}

开发者ID:naver，项目名称:hadoop，代码行数:5，代码来源:JobHistory.java

示例19: verifyMillisCounters

import org.apache.hadoop.mapreduce.v2.app.ClusterInfo; //导入依赖的package包/类
public void verifyMillisCounters(int mapMemMb, int reduceMemMb,
    int minContainerSize) throws Exception {
  Clock actualClock = new SystemClock();
  ControlledClock clock = new ControlledClock(actualClock);
  clock.setTime(10);
  MRApp app =
      new MRApp(1, 1, false, "testSlotMillisCounterUpdate", true, clock);
  Configuration conf = new Configuration();
  conf.setInt(MRJobConfig.MAP_MEMORY_MB, mapMemMb);
  conf.setInt(MRJobConfig.REDUCE_MEMORY_MB

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Java ClusterInfo类代码示例

示例1: createAppContext

示例2: createAppContext

示例3: createAppContext

示例4: createAppContext

示例5: testHandlingFinishedContainers

示例6: createAppContext

示例7: verifyMillisCounters

示例8: testContainerCleanedWhileRunning

示例9: testContainerCleanedWhileCommitting

示例10: testDoubleTooManyFetchFailure

示例11: testAppDiognosticEventOnUnassignedTask

示例12: testTooManyFetchFailureAfterKill

示例13: testAppDiognosticEventOnNewTask

示例14: testFetchFailureAttemptFinishTime

示例15: testContainerKillAfterAssigned

示例16: testContainerKillWhileRunning

示例17: testContainerKillWhileCommitPending

示例18: getClusterInfo

示例19: verifyMillisCounters

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