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Java TaskReport类代码示例

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


TaskReport类属于org.apache.hadoop.mapreduce.v2.api.records包，在下文中一共展示了TaskReport类的9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，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: TaskInfo

import org.apache.hadoop.mapreduce.v2.api.records.TaskReport; //导入依赖的package包/类
public TaskInfo(Task task) {
  TaskType ttype = task.getType();
  this.type = ttype.toString();
  TaskReport report = task.getReport();
  this.startTime = report.getStartTime();
  this.finishTime = report.getFinishTime();
  this.state = report.getTaskState();
  this.elapsedTime = Times.elapsed(this.startTime, this.finishTime,
    this.state == TaskState.RUNNING);
  if (this.elapsedTime == -1) {
    this.elapsedTime = 0;
  }
  this.progress = report.getProgress() * 100;
  this.status =  report.getStatus();
  this.id = MRApps.toString(task.getID());
  this.taskNum = task.getID().getId();
  this.successful = getSuccessfulAttempt(task);
  if (successful != null) {
    this.successfulAttempt = MRApps.toString(successful.getID());
  } else {
    this.successfulAttempt = "";
  }
}
开发者ID:naver，项目名称:hadoop，代码行数:24，代码来源:TaskInfo.java

示例2: verifyTaskGeneric

import org.apache.hadoop.mapreduce.v2.api.records.TaskReport; //导入依赖的package包/类
public void verifyTaskGeneric(Task task, String id, String state,
    String type, String successfulAttempt, long startTime, long finishTime,
    long elapsedTime, float progress, String status) {

  TaskId taskid = task.getID();
  String tid = MRApps.toString(taskid);
  TaskReport report = task.getReport();

  WebServicesTestUtils.checkStringMatch("id", tid, id);
  WebServicesTestUtils.checkStringMatch("type", task.getType().toString(),
      type);
  WebServicesTestUtils.checkStringMatch("state", report.getTaskState()
      .toString(), state);
  // not easily checked without duplicating logic, just make sure its here
  assertNotNull("successfulAttempt null", successfulAttempt);
  assertEquals("startTime wrong", report.getStartTime(), startTime);
  assertEquals("finishTime wrong", report.getFinishTime(), finishTime);
  assertEquals("elapsedTime wrong", finishTime - startTime, elapsedTime);
  assertEquals("progress wrong", report.getProgress() * 100, progress, 1e-3f);
  assertEquals("status wrong", report.getStatus(), status);
}
开发者ID:naver，项目名称:hadoop，代码行数:22，代码来源:TestAMWebServicesTasks.java

示例3: waitForInternalState

import org.apache.hadoop.mapreduce.v2.api.records.TaskReport; //导入依赖的package包/类
public void waitForInternalState(TaskImpl task,
    TaskStateInternal finalState) throws Exception {
  int timeoutSecs = 0;
  TaskReport report = task.getReport();
  TaskStateInternal iState = task.getInternalState();
  while (!finalState.equals(iState) && timeoutSecs++ < 20) {
    System.out.println("Task Internal State is : " + iState
        + " Waiting for Internal state : " + finalState + "   progress : "
        + report.getProgress());
    Thread.sleep(500);
    report = task.getReport();
    iState = task.getInternalState();
  }
  System.out.println("Task Internal State is : " + iState);
  Assert.assertEquals("Task Internal state is not correct (timedout)",
      finalState, iState);
}
开发者ID:naver，项目名称:hadoop，代码行数:18，代码来源:MRApp.java

示例4: verifyCompleted

import org.apache.hadoop.mapreduce.v2.api.records.TaskReport; //导入依赖的package包/类
public void verifyCompleted() {
  for (Job job : getContext().getAllJobs().values()) {
    JobReport jobReport = job.getReport();
    System.out.println("Job start time :" + jobReport.getStartTime());
    System.out.println("Job finish time :" + jobReport.getFinishTime());
    Assert.assertTrue("Job start time is not less than finish time",
        jobReport.getStartTime() <= jobReport.getFinishTime());
    Assert.assertTrue("Job finish time is in future",
        jobReport.getFinishTime() <= System.currentTimeMillis());
    for (Task task : job.getTasks().values()) {
      TaskReport taskReport = task.getReport();
      System.out.println("Task start time : " + taskReport.getStartTime());
      System.out.println("Task finish time : " + taskReport.getFinishTime());
      Assert.assertTrue("Task start time is not less than finish time",
          taskReport.getStartTime() <= taskReport.getFinishTime());
      for (TaskAttempt attempt : task.getAttempts().values()) {
        TaskAttemptReport attemptReport = attempt.getReport();
        Assert.assertTrue("Attempt start time is not less than finish time",
            attemptReport.getStartTime() <= attemptReport.getFinishTime());
      }
    }
  }
}
开发者ID:naver，项目名称:hadoop，代码行数:24，代码来源:MRApp.java

示例5: constructTaskReport

import org.apache.hadoop.mapreduce.v2.api.records.TaskReport; //导入依赖的package包/类
private void constructTaskReport() {
  loadAllTaskAttempts();
  this.report = Records.newRecord(TaskReport.class);
  report.setTaskId(taskId);
  long minLaunchTime = Long.MAX_VALUE;
  for(TaskAttempt attempt: attempts.values()) {
    minLaunchTime = Math.min(minLaunchTime, attempt.getLaunchTime());
  }
  minLaunchTime = minLaunchTime == Long.MAX_VALUE ? -1 : minLaunchTime;
  report.setStartTime(minLaunchTime);
  report.setFinishTime(taskInfo.getFinishTime());
  report.setTaskState(getState());
  report.setProgress(getProgress());
  Counters counters = getCounters();
  if (counters == null) {
    counters = EMPTY_COUNTERS;
  }
  report.setCounters(TypeConverter.toYarn(counters));
  if (successfulAttempt != null) {
    report.setSuccessfulAttempt(successfulAttempt);
  }
  report.addAllDiagnostics(reportDiagnostics);
  report
      .addAllRunningAttempts(new ArrayList<TaskAttemptId>(attempts.keySet()));
}
开发者ID:naver，项目名称:hadoop，代码行数:26，代码来源:CompletedTask.java

示例6: getTask

import org.apache.hadoop.mapreduce.v2.api.records.TaskReport; //导入依赖的package包/类
private Task getTask(long timestamp) {
  
  JobId jobId = new JobIdPBImpl();
  jobId.setId(0);
  jobId.setAppId(ApplicationIdPBImpl.newInstance(timestamp,1));

  TaskId taskId = new TaskIdPBImpl();
  taskId.setId(0);
  taskId.setTaskType(TaskType.REDUCE);
  taskId.setJobId(jobId);
  Task task = mock(Task.class);
  when(task.getID()).thenReturn(taskId);
  TaskReport report = mock(TaskReport.class);
  when(report.getProgress()).thenReturn(0.7f);
  when(report.getTaskState()).thenReturn(TaskState.SUCCEEDED);
  when(report.getStartTime()).thenReturn(100001L);
  when(report.getFinishTime()).thenReturn(100011L);

  when(task.getReport()).thenReturn(report);
  when(task.getType()).thenReturn(TaskType.REDUCE);
  return task;
}
开发者ID:naver，项目名称:hadoop，代码行数:23，代码来源:TestBlocks.java

示例7: verifyTaskGeneric

import org.apache.hadoop.mapreduce.v2.api.records.TaskReport; //导入依赖的package包/类
public void verifyTaskGeneric(Task task, String id, String state,
    String type, String successfulAttempt, long startTime, long finishTime,
    long elapsedTime, float progress) {

  TaskId taskid = task.getID();
  String tid = MRApps.toString(taskid);
  TaskReport report = task.getReport();

  WebServicesTestUtils.checkStringMatch("id", tid, id);
  WebServicesTestUtils.checkStringMatch("type", task.getType().toString(),
      type);
  WebServicesTestUtils.checkStringMatch("state", report.getTaskState()
      .toString(), state);
  // not easily checked without duplicating logic, just make sure its here
  assertNotNull("successfulAttempt null", successfulAttempt);
  assertEquals("startTime wrong", report.getStartTime(), startTime);
  assertEquals("finishTime wrong", report.getFinishTime(), finishTime);
  assertEquals("elapsedTime wrong", finishTime - startTime, elapsedTime);
  assertEquals("progress wrong", report.getProgress() * 100, progress, 1e-3f);
}
开发者ID:naver，项目名称:hadoop，代码行数:21，代码来源:TestHsWebServicesTasks.java

示例8: constructTaskReport

import org.apache.hadoop.mapreduce.v2.api.records.TaskReport; //导入依赖的package包/类
private void constructTaskReport() {
  loadAllTaskAttempts();
  this.report = Records.newRecord(TaskReport.class);
  report.setTaskId(taskId);
  long minLaunchTime = Long.MAX_VALUE;
  for(TaskAttempt attempt: attempts.values()) {
    minLaunchTime = Math.min(minLaunchTime, attempt.getLaunchTime());
  }
  minLaunchTime = minLaunchTime == Long.MAX_VALUE ? -1 : minLaunchTime;
  report.setStartTime(minLaunchTime);
  report.setFinishTime(taskInfo.getFinishTime());
  report.setTaskState(getState());
  report.setProgress(getProgress());
  Counters counters = getCounters();
  if (counters == null) {
    counters = EMPTY_COUNTERS;
  }
  report.setRawCounters(counters);
  if (successfulAttempt != null) {
    report.setSuccessfulAttempt(successfulAttempt);
  }
  report.addAllDiagnostics(reportDiagnostics);
  report
      .addAllRunningAttempts(new ArrayList<TaskAttemptId>(attempts.keySet()));
}
开发者ID:aliyun-beta，项目名称:aliyun-oss-hadoop-fs，代码行数:26，代码来源:CompletedTask.java

示例9: TaskInfo

import org.apache.hadoop.mapreduce.v2.api.records.TaskReport; //导入依赖的package包/类
public TaskInfo(Task task) {
  TaskType ttype = task.getType();
  this.type = ttype.toString();
  TaskReport report = task.getReport();
  this.startTime = report.getStartTime();
  this.finishTime = report.getFinishTime();
  this.state = report.getTaskState();
  this.elapsedTime = Times.elapsed(this.startTime, this.finishTime,
    this.state == TaskState.RUNNING);
  if (this.elapsedTime == -1) {
    this.elapsedTime = 0;
  }
  this.progress = report.getProgress() * 100;
  this.id = MRApps.toString(task.getID());
  this.taskNum = task.getID().getId();
  this.successful = getSuccessfulAttempt(task);
  if (successful != null) {
    this.successfulAttempt = MRApps.toString(successful.getID());
  } else {
    this.successfulAttempt = "";
  }
}
开发者ID:ict-carch，项目名称:hadoop-plus，代码行数:23，代码来源:TaskInfo.java


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