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

Examples of org.apache.hadoop.mapreduce.v2.app.speculate.DefaultSpeculator$TaskAttemptHistoryStatistics

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            ((TaskAttemptKillEvent) event).getMessage());
      }

      //send the deallocate event to ContainerAllocator
      taskAttempt.eventHandler.handle(
          new ContainerAllocatorEvent(taskAttempt.attemptId,
          ContainerAllocator.EventType.CONTAINER_DEALLOCATE));

      // send event to speculator that we withdraw our container needs, if
      //  we're transitioning out of UNASSIGNED
      if (withdrawsContainerRequest) {
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        taskAttempt.eventHandler.handle(
            ContainerRequestEvent.createContainerRequestEventForFailedContainer(
                taskAttempt.attemptId,
                taskAttempt.resourceCapability));
      } else {
        taskAttempt.eventHandler.handle(new ContainerRequestEvent(
            taskAttempt.attemptId, taskAttempt.resourceCapability,
            taskAttempt.dataLocalHosts.toArray(
                new String[taskAttempt.dataLocalHosts.size()]),
            taskAttempt.dataLocalRacks.toArray(
                new String[taskAttempt.dataLocalRacks.size()])));
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    myAppContext = new MyAppContext(MAP_TASKS, REDUCE_TASKS);
    myJob = myAppContext.getAllJobs().values().iterator().next();

    estimator.contextualize(conf, myAppContext);

    speculator = new DefaultSpeculator(conf, myAppContext, estimator, clock);

    dispatcher.register(Speculator.EventType.class, speculator);

    dispatcher.register(TaskEventType.class, new SpeculationRequestEventHandler());
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    myAppContext = new MyAppContext(MAP_TASKS, REDUCE_TASKS);
    myJob = myAppContext.getAllJobs().values().iterator().next();

    estimator.contextualize(conf, myAppContext);

    speculator = new DefaultSpeculator(conf, myAppContext, estimator, clock);

    dispatcher.register(Speculator.EventType.class, speculator);

    dispatcher.register(TaskEventType.class, new SpeculationRequestEventHandler());
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    myAppContext = new MyAppContext(MAP_TASKS, REDUCE_TASKS);
    myJob = myAppContext.getAllJobs().values().iterator().next();

    estimator.contextualize(conf, myAppContext);

    speculator = new DefaultSpeculator(conf, myAppContext, estimator, clock);

    dispatcher.register(Speculator.EventType.class, speculator);

    dispatcher.register(TaskEventType.class, new SpeculationRequestEventHandler());
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    myAppContext = new MyAppContext(MAP_TASKS, REDUCE_TASKS);
    myJob = myAppContext.getAllJobs().values().iterator().next();

    estimator.contextualize(conf, myAppContext);

    speculator = new DefaultSpeculator(conf, myAppContext, estimator, clock);

    dispatcher.register(Speculator.EventType.class, speculator);

    dispatcher.register(TaskEventType.class, new SpeculationRequestEventHandler());
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    myAppContext = new MyAppContext(MAP_TASKS, REDUCE_TASKS);
    myJob = myAppContext.getAllJobs().values().iterator().next();

    estimator.contextualize(conf, myAppContext);

    speculator = new DefaultSpeculator(conf, myAppContext, estimator, clock);

    dispatcher.register(Speculator.EventType.class, speculator);

    dispatcher.register(TaskEventType.class, new SpeculationRequestEventHandler());
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    myAppContext = new MyAppContext(MAP_TASKS, REDUCE_TASKS);
    myJob = myAppContext.getAllJobs().values().iterator().next();

    estimator.contextualize(conf, myAppContext);

    speculator = new DefaultSpeculator(conf, myAppContext, estimator, clock);

    dispatcher.register(Speculator.EventType.class, speculator);

    dispatcher.register(TaskEventType.class, new SpeculationRequestEventHandler());
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    myAppContext = new MyAppContext(MAP_TASKS, REDUCE_TASKS);
    myJob = myAppContext.getAllJobs().values().iterator().next();

    estimator.contextualize(conf, myAppContext);

    speculator = new DefaultSpeculator(conf, myAppContext, estimator, clock);

    dispatcher.register(Speculator.EventType.class, speculator);

    dispatcher.register(TaskEventType.class, new SpeculationRequestEventHandler());
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    myAppContext = new MyAppContext(MAP_TASKS, REDUCE_TASKS);
    myJob = myAppContext.getAllJobs().values().iterator().next();

    estimator.contextualize(conf, myAppContext);

    speculator = new DefaultSpeculator(conf, myAppContext, estimator, clock);

    dispatcher.register(Speculator.EventType.class, speculator);

    dispatcher.register(TaskEventType.class, new SpeculationRequestEventHandler());
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Related Classes of org.apache.hadoop.mapreduce.v2.app.speculate.DefaultSpeculator$TaskAttemptHistoryStatistics

  • 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
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