Java BuilderUtils.newContainerStatus方法代码示例

import org.apache.hadoop.yarn.server.utils.BuilderUtils; //导入方法依赖的package包/类
@Test
public void testAMCrashAtAllocated() {
  Container amContainer = allocateApplicationAttempt();
  String containerDiagMsg = "some error";
  int exitCode = 123;
  ContainerStatus cs =
      BuilderUtils.newContainerStatus(amContainer.getId(),
        ContainerState.COMPLETE, containerDiagMsg, exitCode);
  NodeId anyNodeId = NodeId.newInstance("host", 1234);
  applicationAttempt.handle(new RMAppAttemptContainerFinishedEvent(
    applicationAttempt.getAppAttemptId(), cs, anyNodeId));
  assertEquals(YarnApplicationAttemptState.ALLOCATED,
      applicationAttempt.createApplicationAttemptState());
  sendAttemptUpdateSavedEvent(applicationAttempt);
  assertEquals(RMAppAttemptState.FAILED,
    applicationAttempt.getAppAttemptState());
  verifyTokenCount(applicationAttempt.getAppAttemptId(), 1);
  verifyApplicationAttemptFinished(RMAppAttemptState.FAILED);
  boolean shouldCheckURL = (applicationAttempt.getTrackingUrl() != null);
  verifyAMCrashAtAllocatedDiagnosticInfo(applicationAttempt.getDiagnostics(),
    exitCode, shouldCheckURL);
}
 

import org.apache.hadoop.yarn.server.utils.BuilderUtils; //导入方法依赖的package包/类
@Override
public ContainerStatus cloneAndGetContainerStatus() {
  this.readLock.lock();
  try {
    return BuilderUtils.newContainerStatus(this.containerId,
      getCurrentState(), diagnostics.toString(), exitCode);
  } finally {
    this.readLock.unlock();
  }
}
 

import org.apache.hadoop.yarn.server.utils.BuilderUtils; //导入方法依赖的package包/类
public static ContainerStatus createContainerStatus(int id,
    ContainerState containerState) {
  ApplicationId applicationId = ApplicationId.newInstance(0, 1);
  ApplicationAttemptId applicationAttemptId =
      ApplicationAttemptId.newInstance(applicationId, 1);
  ContainerId contaierId = ContainerId.newContainerId(applicationAttemptId, id);
  ContainerStatus containerStatus =
      BuilderUtils.newContainerStatus(contaierId, containerState,
        "test_containerStatus: id=" + id + ", containerState: "
            + containerState, 0);
  return containerStatus;
}
 

import org.apache.hadoop.yarn.server.utils.BuilderUtils; //导入方法依赖的package包/类
@Test
public void testRunningToFailed() {
  Container amContainer = allocateApplicationAttempt();
  launchApplicationAttempt(amContainer);
  runApplicationAttempt(amContainer, "host", 8042, "oldtrackingurl", false);
  String containerDiagMsg = "some error";
  int exitCode = 123;
  ContainerStatus cs = BuilderUtils.newContainerStatus(amContainer.getId(),
      ContainerState.COMPLETE, containerDiagMsg, exitCode);
  ApplicationAttemptId appAttemptId = applicationAttempt.getAppAttemptId();
  NodeId anyNodeId = NodeId.newInstance("host", 1234);
  applicationAttempt.handle(new RMAppAttemptContainerFinishedEvent(
      appAttemptId, cs, anyNodeId));

  // ignored ContainerFinished and Expire at FinalSaving if we were supposed
  // to Failed state.
  assertEquals(RMAppAttemptState.FINAL_SAVING,
    applicationAttempt.getAppAttemptState());
  applicationAttempt.handle(new RMAppAttemptContainerFinishedEvent(
    applicationAttempt.getAppAttemptId(), BuilderUtils.newContainerStatus(
      amContainer.getId(), ContainerState.COMPLETE, "", 0), anyNodeId));
  applicationAttempt.handle(new RMAppAttemptEvent(
    applicationAttempt.getAppAttemptId(), RMAppAttemptEventType.EXPIRE));
  assertEquals(RMAppAttemptState.FINAL_SAVING,
    applicationAttempt.getAppAttemptState()); 
  assertEquals(YarnApplicationAttemptState.RUNNING,
      applicationAttempt.createApplicationAttemptState());
  sendAttemptUpdateSavedEvent(applicationAttempt);
  assertEquals(RMAppAttemptState.FAILED,
      applicationAttempt.getAppAttemptState());
  assertEquals(0, applicationAttempt.getJustFinishedContainers().size());
  assertEquals(amContainer, applicationAttempt.getMasterContainer());
  assertEquals(0, application.getRanNodes().size());
  String rmAppPageUrl = pjoin(RM_WEBAPP_ADDR, "cluster", "app",
      applicationAttempt.getAppAttemptId().getApplicationId());
  assertEquals(rmAppPageUrl, applicationAttempt.getOriginalTrackingUrl());
  assertEquals(rmAppPageUrl, applicationAttempt.getTrackingUrl());
  verifyAMHostAndPortInvalidated();
  verifyApplicationAttemptFinished(RMAppAttemptState.FAILED);
}
 

import org.apache.hadoop.yarn.server.utils.BuilderUtils; //导入方法依赖的package包/类
public NodeHeartbeatResponse nodeHeartbeat(ApplicationAttemptId attemptId,
    long containerId, ContainerState containerState) throws Exception {
  HashMap<ApplicationId, List<ContainerStatus>> nodeUpdate =
      new HashMap<ApplicationId, List<ContainerStatus>>(1);
  ContainerStatus containerStatus = BuilderUtils.newContainerStatus(
      BuilderUtils.newContainerId(attemptId, containerId), containerState,
      "Success", 0);
  ArrayList<ContainerStatus> containerStatusList =
      new ArrayList<ContainerStatus>(1);
  containerStatusList.add(containerStatus);
  Log.info("ContainerStatus: " + containerStatus);
  nodeUpdate.put(attemptId.getApplicationId(), containerStatusList);
  return nodeHeartbeat(nodeUpdate, true);
}
 

import org.apache.hadoop.yarn.server.utils.BuilderUtils; //导入方法依赖的package包/类
@Test
public void testResourceOverCommit() throws Exception {
  MockRM rm = new MockRM(conf);
  rm.start();
  
  MockNM nm1 = rm.registerNode("127.0.0.1:1234", 4 * GB);
  
  RMApp app1 = rm.submitApp(2048);
  // kick the scheduling, 2 GB given to AM1, remaining 2GB on nm1
  nm1.nodeHeartbeat(true);
  RMAppAttempt attempt1 = app1.getCurrentAppAttempt();
  MockAM am1 = rm.sendAMLaunched(attempt1.getAppAttemptId());
  am1.registerAppAttempt();
  SchedulerNodeReport report_nm1 = rm.getResourceScheduler().getNodeReport(
      nm1.getNodeId());
  // check node report, 2 GB used and 2 GB available
  Assert.assertEquals(2 * GB, report_nm1.getUsedResource().getMemory());
  Assert.assertEquals(2 * GB, report_nm1.getAvailableResource().getMemory());

  // add request for containers
  am1.addRequests(new String[] { "127.0.0.1", "127.0.0.2" }, 2 * GB, 1, 1);
  AllocateResponse alloc1Response = am1.schedule(); // send the request

  // kick the scheduler, 2 GB given to AM1, resource remaining 0
  nm1.nodeHeartbeat(true);
  while (alloc1Response.getAllocatedContainers().size() < 1) {
    LOG.info("Waiting for containers to be created for app 1...");
    Thread.sleep(1000);
    alloc1Response = am1.schedule();
  }

  List<Container> allocated1 = alloc1Response.getAllocatedContainers();
  Assert.assertEquals(1, allocated1.size());
  Assert.assertEquals(2 * GB, allocated1.get(0).getResource().getMemory());
  Assert.assertEquals(nm1.getNodeId(), allocated1.get(0).getNodeId());
  
  report_nm1 = rm.getResourceScheduler().getNodeReport(nm1.getNodeId());
  // check node report, 4 GB used and 0 GB available
  Assert.assertEquals(0, report_nm1.getAvailableResource().getMemory());
  Assert.assertEquals(4 * GB, report_nm1.getUsedResource().getMemory());

  // check container is assigned with 2 GB.
  Container c1 = allocated1.get(0);
  Assert.assertEquals(2 * GB, c1.getResource().getMemory());
  
  // update node resource to 2 GB, so resource is over-consumed.
  Map<NodeId, ResourceOption> nodeResourceMap = 
      new HashMap<NodeId, ResourceOption>();
  nodeResourceMap.put(nm1.getNodeId(), 
      ResourceOption.newInstance(Resource.newInstance(2 * GB, 1, 1), -1));
  UpdateNodeResourceRequest request = 
      UpdateNodeResourceRequest.newInstance(nodeResourceMap);
  AdminService as = rm.adminService;
  as.updateNodeResource(request);
  
  // Now, the used resource is still 4 GB, and available resource is minus value.
  report_nm1 = rm.getResourceScheduler().getNodeReport(nm1.getNodeId());
  Assert.assertEquals(4 * GB, report_nm1.getUsedResource().getMemory());
  Assert.assertEquals(-2 * GB, report_nm1.getAvailableResource().getMemory());
  
  // Check container can complete successfully in case of resource over-commitment.
  ContainerStatus containerStatus = BuilderUtils.newContainerStatus(
      c1.getId(), ContainerState.COMPLETE, "", 0);
  nm1.containerStatus(containerStatus);
  int waitCount = 0;
  while (attempt1.getJustFinishedContainers().size() < 1
      && waitCount++ != 20) {
    LOG.info("Waiting for containers to be finished for app 1... Tried "
        + waitCount + " times already..");
    Thread.sleep(100);
  }
  Assert.assertEquals(1, attempt1.getJustFinishedContainers().size());
  Assert.assertEquals(1, am1.schedule().getCompletedContainersStatuses().size());
  report_nm1 = rm.getResourceScheduler().getNodeReport(nm1.getNodeId());
  Assert.assertEquals(2 * GB, report_nm1.getUsedResource().getMemory());
  // As container return 2 GB back, the available resource becomes 0 again.
  Assert.assertEquals(0 * GB, report_nm1.getAvailableResource().getMemory());
  rm.stop();
}