Examples with Resource org.apache.hadoop.yarn.api.records.Resource used on opensource projects

Example 16 with Resource

use of org.apache.hadoop.yarn.api.records.Resource in project hadoop by apache.

the class TestTaskAttempt method testContainerCleanedWhileRunning.

@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.getMemorySize()).thenReturn(1024L);
    setupTaskAttemptFinishingMonitor(eventHandler, jobConf, appCtx);
    TaskAttemptImpl taImpl = new MapTaskAttemptImpl(taskId, 1, eventHandler, jobFile, 1, splits, jobConf, taListener, new Token(), new Credentials(), SystemClock.getInstance(), 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());
}

Example 17 with Resource

use of org.apache.hadoop.yarn.api.records.Resource in project hadoop by apache.

the class TestTaskAttempt method testContainerKillWhileCommitPending.

@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.getMemorySize()).thenReturn(1024L);
    TaskAttemptImpl taImpl = new MapTaskAttemptImpl(taskId, 1, eventHandler, jobFile, 1, splits, jobConf, taListener, new Token(), new Credentials(), SystemClock.getInstance(), 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 KILL_CONTAINER_CLEANUP state", TaskAttemptStateInternal.KILL_CONTAINER_CLEANUP, taImpl.getInternalState());
}

Example 18 with Resource

use of org.apache.hadoop.yarn.api.records.Resource in project hadoop by apache.

the class TestTypeConverter method testFromYarn.

@Test
public void testFromYarn() throws Exception {
    int appStartTime = 612354;
    int appFinishTime = 612355;
    YarnApplicationState state = YarnApplicationState.RUNNING;
    ApplicationId applicationId = ApplicationId.newInstance(0, 0);
    ApplicationReport applicationReport = Records.newRecord(ApplicationReport.class);
    applicationReport.setApplicationId(applicationId);
    applicationReport.setYarnApplicationState(state);
    applicationReport.setStartTime(appStartTime);
    applicationReport.setFinishTime(appFinishTime);
    applicationReport.setUser("TestTypeConverter-user");
    applicationReport.setPriority(Priority.newInstance(3));
    ApplicationResourceUsageReport appUsageRpt = Records.newRecord(ApplicationResourceUsageReport.class);
    Resource r = Records.newRecord(Resource.class);
    r.setMemorySize(2048);
    appUsageRpt.setNeededResources(r);
    appUsageRpt.setNumReservedContainers(1);
    appUsageRpt.setNumUsedContainers(3);
    appUsageRpt.setReservedResources(r);
    appUsageRpt.setUsedResources(r);
    applicationReport.setApplicationResourceUsageReport(appUsageRpt);
    JobStatus jobStatus = TypeConverter.fromYarn(applicationReport, "dummy-jobfile");
    Assert.assertEquals(appStartTime, jobStatus.getStartTime());
    Assert.assertEquals(appFinishTime, jobStatus.getFinishTime());
    Assert.assertEquals(state.toString(), jobStatus.getState().toString());
    Assert.assertEquals(JobPriority.NORMAL, jobStatus.getPriority());
}

Example 19 with Resource

use of org.apache.hadoop.yarn.api.records.Resource in project hadoop by apache.

the class BaseAMRMProxyE2ETest method createAllocateRequest.

protected AllocateRequest createAllocateRequest(List<NodeReport> listNode) {
    // The test needs AMRMClient to create a real allocate request
    AMRMClientImpl<AMRMClient.ContainerRequest> amClient = new AMRMClientImpl<>();
    Resource capability = Resource.newInstance(1024, 2);
    Priority priority = Priority.newInstance(1);
    List<NodeReport> nodeReports = listNode;
    String node = nodeReports.get(0).getNodeId().getHost();
    String[] nodes = new String[] { node };
    AMRMClient.ContainerRequest storedContainer1 = new AMRMClient.ContainerRequest(capability, nodes, null, priority);
    amClient.addContainerRequest(storedContainer1);
    amClient.addContainerRequest(storedContainer1);
    List<ResourceRequest> resourceAsk = new ArrayList<>();
    for (ResourceRequest rr : amClient.ask) {
        resourceAsk.add(rr);
    }
    ResourceBlacklistRequest resourceBlacklistRequest = ResourceBlacklistRequest.newInstance(new ArrayList<>(), new ArrayList<>());
    int responseId = 1;
    return AllocateRequest.newInstance(responseId, 0, resourceAsk, new ArrayList<>(), resourceBlacklistRequest);
}

Example 20 with Resource

use of org.apache.hadoop.yarn.api.records.Resource in project hadoop by apache.

the class TestYarnApiClasses method testResourceRequest.

/**
   * Simple test Resource request.
   * Test hashCode, equals and compare.
   */
@Test
public void testResourceRequest() {
    Resource resource = recordFactory.newRecordInstance(Resource.class);
    Priority priority = recordFactory.newRecordInstance(Priority.class);
    ResourceRequest original = ResourceRequest.newInstance(priority, "localhost", resource, 2);
    ResourceRequest copy = ResourceRequest.newInstance(priority, "localhost", resource, 2);
    assertTrue(original.equals(copy));
    assertEquals(0, original.compareTo(copy));
    assertTrue(original.hashCode() == copy.hashCode());
    copy.setNumContainers(1);
    assertFalse(original.equals(copy));
    assertNotSame(0, original.compareTo(copy));
    assertFalse(original.hashCode() == copy.hashCode());
}