Package org.apache.hadoop.mapreduce.v2.app.TestRecovery

Examples of org.apache.hadoop.mapreduce.v2.app.TestRecovery.MRAppWithHistory

1659
1660
1661
1662
1663
1664
1665
1666
    public void transition(TaskAttemptImpl taskAttempt,
        TaskAttemptEvent event) {
      TaskAttemptContext taskContext =
        new TaskAttemptContextImpl(taskAttempt.conf,
            TypeConverter.fromYarn(taskAttempt.attemptId));
      taskAttempt.eventHandler.handle(new CommitterTaskAbortEvent(
          taskAttempt.attemptId, taskContext));
    }
View Full Code Here
756
757
758
759
760
761
762
763
764
765
766
767
768
          throw new YarnRuntimeException(EXCEPTIONMSG);
        }
      };
    JobEvent mockJobEvent = mock(JobEvent.class);

    JobStateInternal jobSI = initTransition.transition(job, mockJobEvent);
    Assert.assertTrue("When init fails, return value from InitTransition.transition should equal NEW.",
                      jobSI.equals(JobStateInternal.NEW));
    Assert.assertTrue("Job diagnostics should contain YarnRuntimeException",
                      job.getDiagnostics().toString().contains("YarnRuntimeException"));
    Assert.assertTrue("Job diagnostics should contain " + EXCEPTIONMSG,
                      job.getDiagnostics().toString().contains(EXCEPTIONMSG));
  }
View Full Code Here
773
774
775
776
777
778
779
780
781
782
783
  public Counters getAllCounters() {

    readLock.lock();

    try {
      JobStateInternal state = getInternalState();
      if (state == JobStateInternal.ERROR || state == JobStateInternal.FAILED
          || state == JobStateInternal.KILLED || state == JobStateInternal.SUCCEEDED) {
        this.mayBeConstructFinalFullCounters();
        return fullCounters;
      }
View Full Code Here
982
983
984
985
986
987
988
989
990
991
992
      LOG.debug("Processing " + event.getJobId() + " of type "
          + event.getType());
    }
    try {
      writeLock.lock();
      JobStateInternal oldState = getInternalState();
      try {
         getStateMachine().doTransition(event.getType(), event);
      } catch (InvalidStateTransitonException e) {
        LOG.error("Can't handle this event at current state", e);
        addDiagnostic("Invalid event " + event.getType() +
View Full Code Here
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
  protected FileSystem getFileSystem(Configuration conf) throws IOException {
    return FileSystem.get(conf);
  }
 
  protected JobStateInternal checkReadyForCommit() {
    JobStateInternal currentState = getInternalState();
    if (completedTaskCount == tasks.size()
        && currentState == JobStateInternal.RUNNING) {
      eventHandler.handle(new CommitterJobCommitEvent(jobId, getJobContext()));
      return JobStateInternal.COMMITTING;
    }
View Full Code Here
158
159
160
161
162
163
164
165
166
167
168
169
170
    conf.setBoolean(MRJobConfig.JOB_UBERTASK_ENABLE, false);
    Job job = app.submit(conf);
    app.waitForState(job, JobState.FAILED);
    Map<TaskId,Task> tasks = job.getTasks();
    Assert.assertEquals("Num tasks is not correct", 1, tasks.size());
    Task task = tasks.values().iterator().next();
    Assert.assertEquals("Task state not correct", TaskState.FAILED,
        task.getReport().getTaskState());
    Map<TaskAttemptId, TaskAttempt> attempts =
        tasks.values().iterator().next().getAttempts();
    Assert.assertEquals("Num attempts is not correct", maxAttempts,
        attempts.size());
    for (TaskAttempt attempt : attempts.values()) {
View Full Code Here
184
185
186
187
188
189
190
191
192
193
194
    conf.setBoolean(MRJobConfig.JOB_UBERTASK_ENABLE, false);
    Job job = app.submit(conf);
    app.waitForState(job, JobState.RUNNING);
    Map<TaskId, Task> tasks = job.getTasks();
    Assert.assertEquals("Num tasks is not correct", 1, tasks.size());
    Task task = tasks.values().iterator().next();
    app.waitForState(task, TaskState.SCHEDULED);
    Map<TaskAttemptId, TaskAttempt> attempts = tasks.values().iterator()
        .next().getAttempts();
    Assert.assertEquals("Num attempts is not correct", maxAttempts, attempts
        .size());
View Full Code Here
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
    @Override
    public JobStateInternal transition(JobImpl job, JobEvent event) {
      job.completedTaskCount++;
      LOG.info("Num completed Tasks: " + job.completedTaskCount);
      JobTaskEvent taskEvent = (JobTaskEvent) event;
      Task task = job.tasks.get(taskEvent.getTaskID());
      if (taskEvent.getState() == TaskState.SUCCEEDED) {
        taskSucceeded(job, task);
      } else if (taskEvent.getState() == TaskState.FAILED) {
        taskFailed(job, task);
      } else if (taskEvent.getState() == TaskState.KILLED) {
View Full Code Here
190
191
192
193
194
195
196
197
198
199
200
201
202
    app.waitForState(task, TaskState.SCHEDULED);
    Map<TaskAttemptId, TaskAttempt> attempts = tasks.values().iterator()
        .next().getAttempts();
    Assert.assertEquals("Num attempts is not correct", maxAttempts, attempts
        .size());
    TaskAttempt attempt = attempts.values().iterator().next();
    app.waitForInternalState((TaskAttemptImpl) attempt,
        TaskAttemptStateInternal.ASSIGNED);
    app.getDispatcher().getEventHandler().handle(
        new TaskAttemptEvent(attempt.getID(),
            TaskAttemptEventType.TA_CONTAINER_COMPLETED));
    app.waitForState(job, JobState.FAILED);
  }
View Full Code Here
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
      LOG.debug("Processing " + event.getTaskAttemptID() + " of type "
          + event.getType());
    }
    writeLock.lock();
    try {
      final TaskAttemptStateInternal oldState = getInternalState()  ;
      try {
        stateMachine.doTransition(event.getType(), event);
      } catch (InvalidStateTransitonException e) {
        LOG.error("Can't handle this event at current state for "
            + this.attemptId, e);
View Full Code Here
TOP

Related Classes of org.apache.hadoop.mapreduce.v2.app.TestRecovery.MRAppWithHistory

  • org.apache.hadoop.conf.Configuration
  • org.apache.hadoop.fs.FileSystem
  • org.apache.hadoop.fs.FSDataInputStream
  • org.apache.hadoop.fs.Path
  • org.apache.hadoop.fs.permission.FsPermission
  • org.apache.hadoop.mapred.JobConf
  • org.apache.hadoop.mapred.TaskAttemptListenerImpl
  • org.apache.hadoop.mapred.TestClientRedirect
  • org.apache.hadoop.mapred.TestClientRedirect$AMService
  • org.apache.hadoop.mapred.TestClientRedirect$HistoryService
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.