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Java 类org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl 实例源码

项目：hadoop    文件：MRAppMaster.java    
/** Create and initialize (but don't start) a single job. 
 * @param forcedState a state to force the job into or null for normal operation. 
 * @param diagnostic a diagnostic message to include with the job.
 */
protected Job createJob(Configuration conf, JobStateInternal forcedState, 
    String diagnostic) {

  // create single job
  Job newJob =
      new JobImpl(jobId, appAttemptID, conf, dispatcher.getEventHandler(),
          taskAttemptListener, jobTokenSecretManager, jobCredentials, clock,
          completedTasksFromPreviousRun, metrics,
          committer, newApiCommitter,
          currentUser.getUserName(), appSubmitTime, amInfos, context, 
          forcedState, diagnostic);
  ((RunningAppContext) context).jobs.put(newJob.getID(), newJob);

  dispatcher.register(JobFinishEvent.Type.class,
      createJobFinishEventHandler());     
  return newJob;
}
项目：hadoop    文件：TestMRApp.java    
@Test
public void testJobRebootOnLastRetryOnUnregistrationFailure()
    throws Exception {
  // make startCount as 2 since this is last retry which equals to
  // DEFAULT_MAX_AM_RETRY
  // The last param mocks the unregistration failure
  MRApp app = new MRApp(1, 0, false, this.getClass().getName(), true, 2, false);

  Configuration conf = new Configuration();
  Job job = app.submit(conf);
  app.waitForState(job, JobState.RUNNING);
  Assert.assertEquals("Num tasks not correct", 1, job.getTasks().size());
  Iterator<Task> it = job.getTasks().values().iterator();
  Task task = it.next();
  app.waitForState(task, TaskState.RUNNING);

  //send an reboot event
  app.getContext().getEventHandler().handle(new JobEvent(job.getID(),
    JobEventType.JOB_AM_REBOOT));

  app.waitForInternalState((JobImpl) job, JobStateInternal.REBOOT);
  // return exteranl state as RUNNING if this is the last retry while
  // unregistration fails
  app.waitForState(job, JobState.RUNNING);
}
项目：hadoop    文件：TestMRAppComponentDependencies.java    
@Test(timeout = 20000)
public void testComponentStopOrder() throws Exception {
  @SuppressWarnings("resource")
  TestMRApp app = new TestMRApp(1, 1, true, this.getClass().getName(), true);
  JobImpl job = (JobImpl) app.submit(new Configuration());
  app.waitForState(job, JobState.SUCCEEDED);
  app.verifyCompleted();

  int waitTime = 20 * 1000;
  while (waitTime > 0 && app.numStops < 2) {
    Thread.sleep(100);
    waitTime -= 100;
  }

  // assert JobHistoryEventHandlerStopped and then clientServiceStopped
  Assert.assertEquals(1, app.JobHistoryEventHandlerStopped);
  Assert.assertEquals(2, app.clientServiceStopped);
}
项目：hadoop    文件：TestJobEndNotifier.java    
@Test
public void testNotificationOnLastRetryNormalShutdown() throws Exception {
  HttpServer2 server = startHttpServer();
  // Act like it is the second attempt. Default max attempts is 2
  MRApp app = spy(new MRAppWithCustomContainerAllocator(
      2, 2, true, this.getClass().getName(), true, 2, true));
  doNothing().when(app).sysexit();
  JobConf conf = new JobConf();
  conf.set(JobContext.MR_JOB_END_NOTIFICATION_URL,
      JobEndServlet.baseUrl + "jobend?jobid=$jobId&status=$jobStatus");
  JobImpl job = (JobImpl)app.submit(conf);
  app.waitForInternalState(job, JobStateInternal.SUCCEEDED);
  // Unregistration succeeds: successfullyUnregistered is set
  app.shutDownJob();
  Assert.assertTrue(app.isLastAMRetry());
  Assert.assertEquals(1, JobEndServlet.calledTimes);
  Assert.assertEquals("jobid=" + job.getID() + "&status=SUCCEEDED",
      JobEndServlet.requestUri.getQuery());
  Assert.assertEquals(JobState.SUCCEEDED.toString(),
    JobEndServlet.foundJobState);
  server.stop();
}
项目：hadoop    文件：TestJobEndNotifier.java    
@Test
public void testAbsentNotificationOnNotLastRetryUnregistrationFailure()
    throws Exception {
  HttpServer2 server = startHttpServer();
  MRApp app = spy(new MRAppWithCustomContainerAllocator(2, 2, false,
      this.getClass().getName(), true, 1, false));
  doNothing().when(app).sysexit();
  JobConf conf = new JobConf();
  conf.set(JobContext.MR_JOB_END_NOTIFICATION_URL,
      JobEndServlet.baseUrl + "jobend?jobid=$jobId&status=$jobStatus");
  JobImpl job = (JobImpl)app.submit(conf);
  app.waitForState(job, JobState.RUNNING);
  app.getContext().getEventHandler()
    .handle(new JobEvent(app.getJobId(), JobEventType.JOB_AM_REBOOT));
  app.waitForInternalState(job, JobStateInternal.REBOOT);
  // Now shutdown.
  // Unregistration fails: isLastAMRetry is recalculated, this is not
  app.shutDownJob();
  // Not the last AM attempt. So user should that the job is still running.
  app.waitForState(job, JobState.RUNNING);
  Assert.assertFalse(app.isLastAMRetry());
  Assert.assertEquals(0, JobEndServlet.calledTimes);
  Assert.assertNull(JobEndServlet.requestUri);
  Assert.assertNull(JobEndServlet.foundJobState);
  server.stop();
}
项目：hadoop    文件：TestStagingCleanup.java    
@Test(timeout=20000)
public void testStagingCleanupOrder() throws Exception {
  MRAppTestCleanup app = new MRAppTestCleanup(1, 1, true,
      this.getClass().getName(), true);
  JobImpl job = (JobImpl)app.submit(new Configuration());
  app.waitForState(job, JobState.SUCCEEDED);
  app.verifyCompleted();

  int waitTime = 20 * 1000;
  while (waitTime > 0 && app.numStops < 2) {
    Thread.sleep(100);
    waitTime -= 100;
  }

  // assert ContainerAllocatorStopped and then tagingDirCleanedup
  Assert.assertEquals(1, app.ContainerAllocatorStopped);
  Assert.assertEquals(2, app.stagingDirCleanedup);
}
项目：aliyun-oss-hadoop-fs    文件：MRAppMaster.java    
/** Create and initialize (but don't start) a single job. 
 * @param forcedState a state to force the job into or null for normal operation. 
 * @param diagnostic a diagnostic message to include with the job.
 */
protected Job createJob(Configuration conf, JobStateInternal forcedState, 
    String diagnostic) {

  // create single job
  Job newJob =
      new JobImpl(jobId, appAttemptID, conf, dispatcher.getEventHandler(),
          taskAttemptListener, jobTokenSecretManager, jobCredentials, clock,
          completedTasksFromPreviousRun, metrics,
          committer, newApiCommitter,
          currentUser.getUserName(), appSubmitTime, amInfos, context, 
          forcedState, diagnostic);
  ((RunningAppContext) context).jobs.put(newJob.getID(), newJob);

  dispatcher.register(JobFinishEvent.Type.class,
      createJobFinishEventHandler());     
  return newJob;
}
项目：aliyun-oss-hadoop-fs    文件：TestMRApp.java    
@Test
public void testJobRebootOnLastRetryOnUnregistrationFailure()
    throws Exception {
  // make startCount as 2 since this is last retry which equals to
  // DEFAULT_MAX_AM_RETRY
  // The last param mocks the unregistration failure
  MRApp app = new MRApp(1, 0, false, this.getClass().getName(), true, 2, false);

  Configuration conf = new Configuration();
  Job job = app.submit(conf);
  app.waitForState(job, JobState.RUNNING);
  Assert.assertEquals("Num tasks not correct", 1, job.getTasks().size());
  Iterator<Task> it = job.getTasks().values().iterator();
  Task task = it.next();
  app.waitForState(task, TaskState.RUNNING);

  //send an reboot event
  app.getContext().getEventHandler().handle(new JobEvent(job.getID(),
    JobEventType.JOB_AM_REBOOT));

  app.waitForInternalState((JobImpl) job, JobStateInternal.REBOOT);
  // return exteranl state as RUNNING if this is the last retry while
  // unregistration fails
  app.waitForState(job, JobState.RUNNING);
}
项目：aliyun-oss-hadoop-fs    文件：TestMRAppComponentDependencies.java    
@Test(timeout = 20000)
public void testComponentStopOrder() throws Exception {
  @SuppressWarnings("resource")
  TestMRApp app = new TestMRApp(1, 1, true, this.getClass().getName(), true);
  JobImpl job = (JobImpl) app.submit(new Configuration());
  app.waitForState(job, JobState.SUCCEEDED);
  app.verifyCompleted();

  int waitTime = 20 * 1000;
  while (waitTime > 0 && app.numStops < 2) {
    Thread.sleep(100);
    waitTime -= 100;
  }

  // assert JobHistoryEventHandlerStopped and then clientServiceStopped
  Assert.assertEquals(1, app.JobHistoryEventHandlerStopped);
  Assert.assertEquals(2, app.clientServiceStopped);
}
项目：aliyun-oss-hadoop-fs    文件：TestJobEndNotifier.java    
@Test
public void testNotificationOnLastRetryNormalShutdown() throws Exception {
  HttpServer2 server = startHttpServer();
  // Act like it is the second attempt. Default max attempts is 2
  MRApp app = spy(new MRAppWithCustomContainerAllocator(
      2, 2, true, this.getClass().getName(), true, 2, true));
  doNothing().when(app).sysexit();
  JobConf conf = new JobConf();
  conf.set(JobContext.MR_JOB_END_NOTIFICATION_URL,
      JobEndServlet.baseUrl + "jobend?jobid=$jobId&status=$jobStatus");
  JobImpl job = (JobImpl)app.submit(conf);
  app.waitForInternalState(job, JobStateInternal.SUCCEEDED);
  // Unregistration succeeds: successfullyUnregistered is set
  app.shutDownJob();
  Assert.assertTrue(app.isLastAMRetry());
  Assert.assertEquals(1, JobEndServlet.calledTimes);
  Assert.assertEquals("jobid=" + job.getID() + "&status=SUCCEEDED",
      JobEndServlet.requestUri.getQuery());
  Assert.assertEquals(JobState.SUCCEEDED.toString(),
    JobEndServlet.foundJobState);
  server.stop();
}
项目：aliyun-oss-hadoop-fs    文件：TestJobEndNotifier.java    
@Test
public void testAbsentNotificationOnNotLastRetryUnregistrationFailure()
    throws Exception {
  HttpServer2 server = startHttpServer();
  MRApp app = spy(new MRAppWithCustomContainerAllocator(2, 2, false,
      this.getClass().getName(), true, 1, false));
  doNothing().when(app).sysexit();
  JobConf conf = new JobConf();
  conf.set(JobContext.MR_JOB_END_NOTIFICATION_URL,
      JobEndServlet.baseUrl + "jobend?jobid=$jobId&status=$jobStatus");
  JobImpl job = (JobImpl)app.submit(conf);
  app.waitForState(job, JobState.RUNNING);
  app.getContext().getEventHandler()
    .handle(new JobEvent(app.getJobId(), JobEventType.JOB_AM_REBOOT));
  app.waitForInternalState(job, JobStateInternal.REBOOT);
  // Now shutdown.
  // Unregistration fails: isLastAMRetry is recalculated, this is not
  app.shutDownJob();
  // Not the last AM attempt. So user should that the job is still running.
  app.waitForState(job, JobState.RUNNING);
  Assert.assertFalse(app.isLastAMRetry());
  Assert.assertEquals(0, JobEndServlet.calledTimes);
  Assert.assertNull(JobEndServlet.requestUri);
  Assert.assertNull(JobEndServlet.foundJobState);
  server.stop();
}
项目：aliyun-oss-hadoop-fs    文件：TestStagingCleanup.java    
@Test(timeout=20000)
public void testStagingCleanupOrder() throws Exception {
  MRAppTestCleanup app = new MRAppTestCleanup(1, 1, true,
      this.getClass().getName(), true);
  JobImpl job = (JobImpl)app.submit(new Configuration());
  app.waitForState(job, JobState.SUCCEEDED);
  app.verifyCompleted();

  int waitTime = 20 * 1000;
  while (waitTime > 0 && app.numStops < 2) {
    Thread.sleep(100);
    waitTime -= 100;
  }

  // assert ContainerAllocatorStopped and then tagingDirCleanedup
  Assert.assertEquals(1, app.ContainerAllocatorStopped);
  Assert.assertEquals(2, app.stagingDirCleanedup);
}
项目：big-c    文件：MRAppMaster.java    
/** Create and initialize (but don't start) a single job. 
 * @param forcedState a state to force the job into or null for normal operation. 
 * @param diagnostic a diagnostic message to include with the job.
 */
protected Job createJob(Configuration conf, JobStateInternal forcedState, 
    String diagnostic) {

  // create single job
  Job newJob =
      new JobImpl(jobId, appAttemptID, conf, dispatcher.getEventHandler(),
          taskAttemptListener, jobTokenSecretManager, jobCredentials, clock,
          completedTasksFromPreviousRun, metrics,
          committer, newApiCommitter,
          currentUser.getUserName(), appSubmitTime, amInfos, context, 
          forcedState, diagnostic);
  ((RunningAppContext) context).jobs.put(newJob.getID(), newJob);

  dispatcher.register(JobFinishEvent.Type.class,
      createJobFinishEventHandler());     
  return newJob;
}
项目：big-c    文件：TestMRApp.java    
@Test
public void testJobRebootOnLastRetryOnUnregistrationFailure()
    throws Exception {
  // make startCount as 2 since this is last retry which equals to
  // DEFAULT_MAX_AM_RETRY
  // The last param mocks the unregistration failure
  MRApp app = new MRApp(1, 0, false, this.getClass().getName(), true, 2, false);

  Configuration conf = new Configuration();
  Job job = app.submit(conf);
  app.waitForState(job, JobState.RUNNING);
  Assert.assertEquals("Num tasks not correct", 1, job.getTasks().size());
  Iterator<Task> it = job.getTasks().values().iterator();
  Task task = it.next();
  app.waitForState(task, TaskState.RUNNING);

  //send an reboot event
  app.getContext().getEventHandler().handle(new JobEvent(job.getID(),
    JobEventType.JOB_AM_REBOOT));

  app.waitForInternalState((JobImpl) job, JobStateInternal.REBOOT);
  // return exteranl state as RUNNING if this is the last retry while
  // unregistration fails
  app.waitForState(job, JobState.RUNNING);
}
项目：big-c    文件：TestMRAppComponentDependencies.java    
@Test(timeout = 20000)
public void testComponentStopOrder() throws Exception {
  @SuppressWarnings("resource")
  TestMRApp app = new TestMRApp(1, 1, true, this.getClass().getName(), true);
  JobImpl job = (JobImpl) app.submit(new Configuration());
  app.waitForState(job, JobState.SUCCEEDED);
  app.verifyCompleted();

  int waitTime = 20 * 1000;
  while (waitTime > 0 && app.numStops < 2) {
    Thread.sleep(100);
    waitTime -= 100;
  }

  // assert JobHistoryEventHandlerStopped and then clientServiceStopped
  Assert.assertEquals(1, app.JobHistoryEventHandlerStopped);
  Assert.assertEquals(2, app.clientServiceStopped);
}
项目：big-c    文件：TestJobEndNotifier.java    
@Test
public void testNotificationOnLastRetryNormalShutdown() throws Exception {
  HttpServer2 server = startHttpServer();
  // Act like it is the second attempt. Default max attempts is 2
  MRApp app = spy(new MRAppWithCustomContainerAllocator(
      2, 2, true, this.getClass().getName(), true, 2, true));
  doNothing().when(app).sysexit();
  JobConf conf = new JobConf();
  conf.set(JobContext.MR_JOB_END_NOTIFICATION_URL,
      JobEndServlet.baseUrl + "jobend?jobid=$jobId&status=$jobStatus");
  JobImpl job = (JobImpl)app.submit(conf);
  app.waitForInternalState(job, JobStateInternal.SUCCEEDED);
  // Unregistration succeeds: successfullyUnregistered is set
  app.shutDownJob();
  Assert.assertTrue(app.isLastAMRetry());
  Assert.assertEquals(1, JobEndServlet.calledTimes);
  Assert.assertEquals("jobid=" + job.getID() + "&status=SUCCEEDED",
      JobEndServlet.requestUri.getQuery());
  Assert.assertEquals(JobState.SUCCEEDED.toString(),
    JobEndServlet.foundJobState);
  server.stop();
}
项目：big-c    文件：TestJobEndNotifier.java    
@Test
public void testAbsentNotificationOnNotLastRetryUnregistrationFailure()
    throws Exception {
  HttpServer2 server = startHttpServer();
  MRApp app = spy(new MRAppWithCustomContainerAllocator(2, 2, false,
      this.getClass().getName(), true, 1, false));
  doNothing().when(app).sysexit();
  JobConf conf = new JobConf();
  conf.set(JobContext.MR_JOB_END_NOTIFICATION_URL,
      JobEndServlet.baseUrl + "jobend?jobid=$jobId&status=$jobStatus");
  JobImpl job = (JobImpl)app.submit(conf);
  app.waitForState(job, JobState.RUNNING);
  app.getContext().getEventHandler()
    .handle(new JobEvent(app.getJobId(), JobEventType.JOB_AM_REBOOT));
  app.waitForInternalState(job, JobStateInternal.REBOOT);
  // Now shutdown.
  // Unregistration fails: isLastAMRetry is recalculated, this is not
  app.shutDownJob();
  // Not the last AM attempt. So user should that the job is still running.
  app.waitForState(job, JobState.RUNNING);
  Assert.assertFalse(app.isLastAMRetry());
  Assert.assertEquals(0, JobEndServlet.calledTimes);
  Assert.assertNull(JobEndServlet.requestUri);
  Assert.assertNull(JobEndServlet.foundJobState);
  server.stop();
}
项目：big-c    文件：TestStagingCleanup.java    
@Test(timeout=20000)
public void testStagingCleanupOrder() throws Exception {
  MRAppTestCleanup app = new MRAppTestCleanup(1, 1, true,
      this.getClass().getName(), true);
  JobImpl job = (JobImpl)app.submit(new Configuration());
  app.waitForState(job, JobState.SUCCEEDED);
  app.verifyCompleted();

  int waitTime = 20 * 1000;
  while (waitTime > 0 && app.numStops < 2) {
    Thread.sleep(100);
    waitTime -= 100;
  }

  // assert ContainerAllocatorStopped and then tagingDirCleanedup
  Assert.assertEquals(1, app.ContainerAllocatorStopped);
  Assert.assertEquals(2, app.stagingDirCleanedup);
}
项目：hadoop-2.6.0-cdh5.4.3    文件：MRAppMaster.java    
/** Create and initialize (but don't start) a single job. 
 * @param forcedState a state to force the job into or null for normal operation. 
 * @param diagnostic a diagnostic message to include with the job.
 */
protected Job createJob(Configuration conf, JobStateInternal forcedState, 
    String diagnostic) {

  // create single job
  Job newJob =
      new JobImpl(jobId, appAttemptID, conf, dispatcher.getEventHandler(),
          taskAttemptListener, jobTokenSecretManager, jobCredentials, clock,
          completedTasksFromPreviousRun, metrics,
          committer, newApiCommitter,
          currentUser.getUserName(), appSubmitTime, amInfos, context, 
          forcedState, diagnostic);
  ((RunningAppContext) context).jobs.put(newJob.getID(), newJob);

  dispatcher.register(JobFinishEvent.Type.class,
      createJobFinishEventHandler());     
  return newJob;
}
项目：hadoop-2.6.0-cdh5.4.3    文件：TestMRApp.java    
@Test
public void testJobRebootOnLastRetryOnUnregistrationFailure()
    throws Exception {
  // make startCount as 2 since this is last retry which equals to
  // DEFAULT_MAX_AM_RETRY
  // The last param mocks the unregistration failure
  MRApp app = new MRApp(1, 0, false, this.getClass().getName(), true, 2, false);

  Configuration conf = new Configuration();
  Job job = app.submit(conf);
  app.waitForState(job, JobState.RUNNING);
  Assert.assertEquals("Num tasks not correct", 1, job.getTasks().size());
  Iterator<Task> it = job.getTasks().values().iterator();
  Task task = it.next();
  app.waitForState(task, TaskState.RUNNING);

  //send an reboot event
  app.getContext().getEventHandler().handle(new JobEvent(job.getID(),
    JobEventType.JOB_AM_REBOOT));

  app.waitForInternalState((JobImpl) job, JobStateInternal.REBOOT);
  // return exteranl state as RUNNING if this is the last retry while
  // unregistration fails
  app.waitForState(job, JobState.RUNNING);
}
项目：hadoop-2.6.0-cdh5.4.3    文件：TestMRAppComponentDependencies.java    
@Test(timeout = 20000)
public void testComponentStopOrder() throws Exception {
  @SuppressWarnings("resource")
  TestMRApp app = new TestMRApp(1, 1, true, this.getClass().getName(), true);
  JobImpl job = (JobImpl) app.submit(new Configuration());
  app.waitForState(job, JobState.SUCCEEDED);
  app.verifyCompleted();

  int waitTime = 20 * 1000;
  while (waitTime > 0 && app.numStops < 2) {
    Thread.sleep(100);
    waitTime -= 100;
  }

  // assert JobHistoryEventHandlerStopped and then clientServiceStopped
  Assert.assertEquals(1, app.JobHistoryEventHandlerStopped);
  Assert.assertEquals(2, app.clientServiceStopped);
}
项目：hadoop-2.6.0-cdh5.4.3    文件：TestJobEndNotifier.java    
@Test
public void testNotificationOnLastRetryNormalShutdown() throws Exception {
  HttpServer2 server = startHttpServer();
  // Act like it is the second attempt. Default max attempts is 2
  MRApp app = spy(new MRAppWithCustomContainerAllocator(
      2, 2, true, this.getClass().getName(), true, 2, true));
  doNothing().when(app).sysexit();
  JobConf conf = new JobConf();
  conf.set(JobContext.MR_JOB_END_NOTIFICATION_URL,
      JobEndServlet.baseUrl + "jobend?jobid=$jobId&status=$jobStatus");
  JobImpl job = (JobImpl)app.submit(conf);
  app.waitForInternalState(job, JobStateInternal.SUCCEEDED);
  // Unregistration succeeds: successfullyUnregistered is set
  app.shutDownJob();
  Assert.assertTrue(app.isLastAMRetry());
  Assert.assertEquals(1, JobEndServlet.calledTimes);
  Assert.assertEquals("jobid=" + job.getID() + "&status=SUCCEEDED",
      JobEndServlet.requestUri.getQuery());
  Assert.assertEquals(JobState.SUCCEEDED.toString(),
    JobEndServlet.foundJobState);
  server.stop();
}
项目：hadoop-2.6.0-cdh5.4.3    文件：TestJobEndNotifier.java    
@Test
public void testAbsentNotificationOnNotLastRetryUnregistrationFailure()
    throws Exception {
  HttpServer2 server = startHttpServer();
  MRApp app = spy(new MRAppWithCustomContainerAllocator(2, 2, false,
      this.getClass().getName(), true, 1, false));
  doNothing().when(app).sysexit();
  JobConf conf = new JobConf();
  conf.set(JobContext.MR_JOB_END_NOTIFICATION_URL,
      JobEndServlet.baseUrl + "jobend?jobid=$jobId&status=$jobStatus");
  JobImpl job = (JobImpl)app.submit(conf);
  app.waitForState(job, JobState.RUNNING);
  app.getContext().getEventHandler()
    .handle(new JobEvent(app.getJobId(), JobEventType.JOB_AM_REBOOT));
  app.waitForInternalState(job, JobStateInternal.REBOOT);
  // Now shutdown.
  // Unregistration fails: isLastAMRetry is recalculated, this is not
  app.shutDownJob();
  // Not the last AM attempt. So user should that the job is still running.
  app.waitForState(job, JobState.RUNNING);
  Assert.assertFalse(app.isLastAMRetry());
  Assert.assertEquals(0, JobEndServlet.calledTimes);
  Assert.assertNull(JobEndServlet.requestUri);
  Assert.assertNull(JobEndServlet.foundJobState);
  server.stop();
}
项目：hadoop-2.6.0-cdh5.4.3    文件：TestStagingCleanup.java    
@Test(timeout=20000)
public void testStagingCleanupOrder() throws Exception {
  MRAppTestCleanup app = new MRAppTestCleanup(1, 1, true,
      this.getClass().getName(), true);
  JobImpl job = (JobImpl)app.submit(new Configuration());
  app.waitForState(job, JobState.SUCCEEDED);
  app.verifyCompleted();

  int waitTime = 20 * 1000;
  while (waitTime > 0 && app.numStops < 2) {
    Thread.sleep(100);
    waitTime -= 100;
  }

  // assert ContainerAllocatorStopped and then tagingDirCleanedup
  Assert.assertEquals(1, app.ContainerAllocatorStopped);
  Assert.assertEquals(2, app.stagingDirCleanedup);
}
项目：hadoop-plus    文件：MRAppMaster.java    
/** Create and initialize (but don't start) a single job. 
 * @param forcedState a state to force the job into or null for normal operation. 
 * @param diagnostic a diagnostic message to include with the job.
 */
protected Job createJob(Configuration conf, JobStateInternal forcedState, 
    String diagnostic) {

  // create single job
  Job newJob =
      new JobImpl(jobId, appAttemptID, conf, dispatcher.getEventHandler(),
          taskAttemptListener, jobTokenSecretManager, jobCredentials, clock,
          completedTasksFromPreviousRun, metrics,
          committer, newApiCommitter,
          currentUser.getUserName(), appSubmitTime, amInfos, context, 
          forcedState, diagnostic);
  ((RunningAppContext) context).jobs.put(newJob.getID(), newJob);

  dispatcher.register(JobFinishEvent.Type.class,
      createJobFinishEventHandler());     
  return newJob;
}
项目：hadoop-plus    文件：TestStagingCleanup.java    
@Test(timeout=20000)
public void testStagingCleanupOrder() throws Exception {
  MRAppTestCleanup app = new MRAppTestCleanup(1, 1, true,
      this.getClass().getName(), true);
  JobImpl job = (JobImpl)app.submit(new Configuration());
  app.waitForState(job, JobState.SUCCEEDED);
  app.verifyCompleted();

  int waitTime = 20 * 1000;
  while (waitTime > 0 && !app.cleanedBeforeContainerAllocatorStopped) {
    Thread.sleep(100);
    waitTime -= 100;
  }
  Assert.assertTrue("Staging directory not cleaned before notifying RM",
      app.cleanedBeforeContainerAllocatorStopped);
}
项目：FlexMap    文件：MRAppMaster.java    
/** Create and initialize (but don't start) a single job. 
 * @param forcedState a state to force the job into or null for normal operation. 
 * @param diagnostic a diagnostic message to include with the job.
 */
protected Job createJob(Configuration conf, JobStateInternal forcedState, 
    String diagnostic) {

  // create single job
  Job newJob =
      new JobImpl(jobId, appAttemptID, conf, dispatcher.getEventHandler(),
          taskAttemptListener, jobTokenSecretManager, jobCredentials, clock,
          completedTasksFromPreviousRun, metrics,
          committer, newApiCommitter,
          currentUser.getUserName(), appSubmitTime, amInfos, context, 
          forcedState, diagnostic);
  ((RunningAppContext) context).jobs.put(newJob.getID(), newJob);

  dispatcher.register(JobFinishEvent.Type.class,
      createJobFinishEventHandler());     
  return newJob;
}
项目：FlexMap    文件：TestMRApp.java    
@Test
public void testJobRebootOnLastRetryOnUnregistrationFailure()
    throws Exception {
  // make startCount as 2 since this is last retry which equals to
  // DEFAULT_MAX_AM_RETRY
  // The last param mocks the unregistration failure
  MRApp app = new MRApp(1, 0, false, this.getClass().getName(), true, 2, false);

  Configuration conf = new Configuration();
  Job job = app.submit(conf);
  app.waitForState(job, JobState.RUNNING);
  Assert.assertEquals("Num tasks not correct", 1, job.getTasks().size());
  Iterator<Task> it = job.getTasks().values().iterator();
  Task task = it.next();
  app.waitForState(task, TaskState.RUNNING);

  //send an reboot event
  app.getContext().getEventHandler().handle(new JobEvent(job.getID(),
    JobEventType.JOB_AM_REBOOT));

  app.waitForInternalState((JobImpl) job, JobStateInternal.REBOOT);
  // return exteranl state as RUNNING if this is the last retry while
  // unregistration fails
  app.waitForState(job, JobState.RUNNING);
}
项目：FlexMap    文件：TestMRAppComponentDependencies.java    
@Test(timeout = 20000)
public void testComponentStopOrder() throws Exception {
  @SuppressWarnings("resource")
  TestMRApp app = new TestMRApp(1, 1, true, this.getClass().getName(), true);
  JobImpl job = (JobImpl) app.submit(new Configuration());
  app.waitForState(job, JobState.SUCCEEDED);
  app.verifyCompleted();

  int waitTime = 20 * 1000;
  while (waitTime > 0 && app.numStops < 2) {
    Thread.sleep(100);
    waitTime -= 100;
  }

  // assert JobHistoryEventHandlerStopped and then clientServiceStopped
  Assert.assertEquals(1, app.JobHistoryEventHandlerStopped);
  Assert.assertEquals(2, app.clientServiceStopped);
}
项目：FlexMap    文件：TestJobEndNotifier.java    
@Test
public void testNotificationOnLastRetryNormalShutdown() throws Exception {
  HttpServer2 server = startHttpServer();
  // Act like it is the second attempt. Default max attempts is 2
  MRApp app = spy(new MRAppWithCustomContainerAllocator(
      2, 2, true, this.getClass().getName(), true, 2, true));
  doNothing().when(app).sysexit();
  JobConf conf = new JobConf();
  conf.set(JobContext.MR_JOB_END_NOTIFICATION_URL,
      JobEndServlet.baseUrl + "jobend?jobid=$jobId&status=$jobStatus");
  JobImpl job = (JobImpl)app.submit(conf);
  app.waitForInternalState(job, JobStateInternal.SUCCEEDED);
  // Unregistration succeeds: successfullyUnregistered is set
  app.shutDownJob();
  Assert.assertTrue(app.isLastAMRetry());
  Assert.assertEquals(1, JobEndServlet.calledTimes);
  Assert.assertEquals("jobid=" + job.getID() + "&status=SUCCEEDED",
      JobEndServlet.requestUri.getQuery());
  Assert.assertEquals(JobState.SUCCEEDED.toString(),
    JobEndServlet.foundJobState);
  server.stop();
}
项目：FlexMap    文件：TestJobEndNotifier.java    
@Test
public void testAbsentNotificationOnNotLastRetryUnregistrationFailure()
    throws Exception {
  HttpServer2 server = startHttpServer();
  MRApp app = spy(new MRAppWithCustomContainerAllocator(2, 2, false,
      this.getClass().getName(), true, 1, false));
  doNothing().when(app).sysexit();
  JobConf conf = new JobConf();
  conf.set(JobContext.MR_JOB_END_NOTIFICATION_URL,
      JobEndServlet.baseUrl + "jobend?jobid=$jobId&status=$jobStatus");
  JobImpl job = (JobImpl)app.submit(conf);
  app.waitForState(job, JobState.RUNNING);
  app.getContext().getEventHandler()
    .handle(new JobEvent(app.getJobId(), JobEventType.JOB_AM_REBOOT));
  app.waitForInternalState(job, JobStateInternal.REBOOT);
  // Now shutdown.
  // Unregistration fails: isLastAMRetry is recalculated, this is not
  app.shutDownJob();
  // Not the last AM attempt. So user should that the job is still running.
  app.waitForState(job, JobState.RUNNING);
  Assert.assertFalse(app.isLastAMRetry());
  Assert.assertEquals(0, JobEndServlet.calledTimes);
  Assert.assertNull(JobEndServlet.requestUri);
  Assert.assertNull(JobEndServlet.foundJobState);
  server.stop();
}
项目：FlexMap    文件：TestStagingCleanup.java    
@Test(timeout=20000)
public void testStagingCleanupOrder() throws Exception {
  MRAppTestCleanup app = new MRAppTestCleanup(1, 1, true,
      this.getClass().getName(), true);
  JobImpl job = (JobImpl)app.submit(new Configuration());
  app.waitForState(job, JobState.SUCCEEDED);
  app.verifyCompleted();

  int waitTime = 20 * 1000;
  while (waitTime > 0 && app.numStops < 2) {
    Thread.sleep(100);
    waitTime -= 100;
  }

  // assert ContainerAllocatorStopped and then tagingDirCleanedup
  Assert.assertEquals(1, app.ContainerAllocatorStopped);
  Assert.assertEquals(2, app.stagingDirCleanedup);
}
项目：hops    文件：MRAppMaster.java    
/** Create and initialize (but don't start) a single job. 
 * @param forcedState a state to force the job into or null for normal operation. 
 * @param diagnostic a diagnostic message to include with the job.
 */
protected Job createJob(Configuration conf, JobStateInternal forcedState, 
    String diagnostic) {

  // create single job
  Job newJob =
      new JobImpl(jobId, appAttemptID, conf, dispatcher.getEventHandler(),
          taskAttemptListener, jobTokenSecretManager, jobCredentials, clock,
          completedTasksFromPreviousRun, metrics,
          committer, newApiCommitter,
          currentUser.getUserName(), appSubmitTime, amInfos, context, 
          forcedState, diagnostic);
  ((RunningAppContext) context).jobs.put(newJob.getID(), newJob);

  dispatcher.register(JobFinishEvent.Type.class,
      createJobFinishEventHandler());     
  return newJob;
}
项目：hops    文件：TestMRApp.java    
@Test
public void testJobRebootOnLastRetryOnUnregistrationFailure()
    throws Exception {
  // make startCount as 2 since this is last retry which equals to
  // DEFAULT_MAX_AM_RETRY
  // The last param mocks the unregistration failure
  MRApp app = new MRApp(1, 0, false, this.getClass().getName(), true, 2, false);

  Configuration conf = new Configuration();
  Job job = app.submit(conf);
  app.waitForState(job, JobState.RUNNING);
  Assert.assertEquals("Num tasks not correct", 1, job.getTasks().size());
  Iterator<Task> it = job.getTasks().values().iterator();
  Task task = it.next();
  app.waitForState(task, TaskState.RUNNING);

  //send an reboot event
  app.getContext().getEventHandler().handle(new JobEvent(job.getID(),
    JobEventType.JOB_AM_REBOOT));

  app.waitForInternalState((JobImpl) job, JobStateInternal.REBOOT);
  // return exteranl state as RUNNING if this is the last retry while
  // unregistration fails
  app.waitForState(job, JobState.RUNNING);
}
项目：hops    文件：TestMRAppComponentDependencies.java    
@Test(timeout = 20000)
public void testComponentStopOrder() throws Exception {
  @SuppressWarnings("resource")
  TestMRApp app = new TestMRApp(1, 1, true, this.getClass().getName(), true);
  JobImpl job = (JobImpl) app.submit(new Configuration());
  app.waitForState(job, JobState.SUCCEEDED);
  app.verifyCompleted();

  int waitTime = 20 * 1000;
  while (waitTime > 0 && app.numStops < 2) {
    Thread.sleep(100);
    waitTime -= 100;
  }

  // assert JobHistoryEventHandlerStopped and then clientServiceStopped
  Assert.assertEquals(1, app.JobHistoryEventHandlerStopped);
  Assert.assertEquals(2, app.clientServiceStopped);
}
项目：hops    文件：TestJobEndNotifier.java    
@Test
public void testNotificationOnLastRetryNormalShutdown() throws Exception {
  HttpServer2 server = startHttpServer();
  // Act like it is the second attempt. Default max attempts is 2
  MRApp app = spy(new MRAppWithCustomContainerAllocator(
      2, 2, true, this.getClass().getName(), true, 2, true));
  doNothing().when(app).sysexit();
  JobConf conf = new JobConf();
  conf.set(JobContext.MR_JOB_END_NOTIFICATION_URL,
      JobEndServlet.baseUrl + "jobend?jobid=$jobId&status=$jobStatus");
  JobImpl job = (JobImpl)app.submit(conf);
  app.waitForInternalState(job, JobStateInternal.SUCCEEDED);
  // Unregistration succeeds: successfullyUnregistered is set
  app.shutDownJob();
  Assert.assertTrue(app.isLastAMRetry());
  Assert.assertEquals(1, JobEndServlet.calledTimes);
  Assert.assertEquals("jobid=" + job.getID() + "&status=SUCCEEDED",
      JobEndServlet.requestUri.getQuery());
  Assert.assertEquals(JobState.SUCCEEDED.toString(),
    JobEndServlet.foundJobState);
  server.stop();
}
项目：hops    文件：TestJobEndNotifier.java    
@Test
public void testAbsentNotificationOnNotLastRetryUnregistrationFailure()
    throws Exception {
  HttpServer2 server = startHttpServer();
  MRApp app = spy(new MRAppWithCustomContainerAllocator(2, 2, false,
      this.getClass().getName(), true, 1, false));
  doNothing().when(app).sysexit();
  JobConf conf = new JobConf();
  conf.set(JobContext.MR_JOB_END_NOTIFICATION_URL,
      JobEndServlet.baseUrl + "jobend?jobid=$jobId&status=$jobStatus");
  JobImpl job = (JobImpl)app.submit(conf);
  app.waitForState(job, JobState.RUNNING);
  app.getContext().getEventHandler()
    .handle(new JobEvent(app.getJobId(), JobEventType.JOB_AM_REBOOT));
  app.waitForInternalState(job, JobStateInternal.REBOOT);
  // Now shutdown.
  // Unregistration fails: isLastAMRetry is recalculated, this is not
  app.shutDownJob();
  // Not the last AM attempt. So user should that the job is still running.
  app.waitForState(job, JobState.RUNNING);
  Assert.assertFalse(app.isLastAMRetry());
  Assert.assertEquals(0, JobEndServlet.calledTimes);
  Assert.assertNull(JobEndServlet.requestUri);
  Assert.assertNull(JobEndServlet.foundJobState);
  server.stop();
}
项目：hops    文件：TestStagingCleanup.java    
@Test(timeout=20000)
public void testStagingCleanupOrder() throws Exception {
  MRAppTestCleanup app = new MRAppTestCleanup(1, 1, true,
      this.getClass().getName(), true);
  JobImpl job = (JobImpl)app.submit(new Configuration());
  app.waitForState(job, JobState.SUCCEEDED);
  app.verifyCompleted();

  int waitTime = 20 * 1000;
  while (waitTime > 0 && app.numStops < 2) {
    Thread.sleep(100);
    waitTime -= 100;
  }

  // assert ContainerAllocatorStopped and then tagingDirCleanedup
  Assert.assertEquals(1, app.ContainerAllocatorStopped);
  Assert.assertEquals(2, app.stagingDirCleanedup);
}
项目：hadoop-TCP    文件：MRAppMaster.java    
/** Create and initialize (but don't start) a single job. 
 * @param forcedState a state to force the job into or null for normal operation. 
 * @param diagnostic a diagnostic message to include with the job.
 */
protected Job createJob(Configuration conf, JobStateInternal forcedState, 
    String diagnostic) {

  // create single job
  Job newJob =
      new JobImpl(jobId, appAttemptID, conf, dispatcher.getEventHandler(),
          taskAttemptListener, jobTokenSecretManager, jobCredentials, clock,
          completedTasksFromPreviousRun, metrics,
          committer, newApiCommitter,
          currentUser.getUserName(), appSubmitTime, amInfos, context, 
          forcedState, diagnostic);
  ((RunningAppContext) context).jobs.put(newJob.getID(), newJob);

  dispatcher.register(JobFinishEvent.Type.class,
      createJobFinishEventHandler());     
  return newJob;
}
项目：hadoop-TCP    文件：TestMRApp.java    
@Test
public void testJobRebootOnLastRetryOnUnregistrationFailure()
    throws Exception {
  // make startCount as 2 since this is last retry which equals to
  // DEFAULT_MAX_AM_RETRY
  // The last param mocks the unregistration failure
  MRApp app = new MRApp(1, 0, false, this.getClass().getName(), true, 2, false);

  Configuration conf = new Configuration();
  Job job = app.submit(conf);
  app.waitForState(job, JobState.RUNNING);
  Assert.assertEquals("Num tasks not correct", 1, job.getTasks().size());
  Iterator<Task> it = job.getTasks().values().iterator();
  Task task = it.next();
  app.waitForState(task, TaskState.RUNNING);

  //send an reboot event
  app.getContext().getEventHandler().handle(new JobEvent(job.getID(),
    JobEventType.JOB_AM_REBOOT));

  app.waitForInternalState((JobImpl) job, JobStateInternal.REBOOT);
  // return exteranl state as RUNNING if this is the last retry while
  // unregistration fails
  app.waitForState(job, JobState.RUNNING);
}